Weblogic 8.1 sp4 jms consumers not clearing up

We currently have a case open with bea but this has been an issue for 3 weeks in production.
          The problem is when we kill our jms client which has several jms connections and sessions some sessions still show a consumer for that client. We have 1 queue per client and 1 session and one connection for that queue.
          Also in some cases we have a pending message in the zombie consumer when we re-connect. So we will have one active consumer and one zombie. A message sometimes gets stuck in the dead consumer and doesnt clear until we restart the jms server.
          Any help would be greatly appreciated.
          Thanks Larry

well placing 10 taglib definitions in each web.xml is imho a bad idea. as there's no real way to exclude all but certain JARs from a WAR using maven (the ideal solution i'd prefer), the solution i had to choose was to set maven-dependency-plugin up the way it would extract the TLDs from certain JARs and place it anywhere under WEB-INF of the WAR when it's assembled. the cons is that TLDs are duplicated, but on the other hand the configuration for that is minimal (which also seems important to me).

Similar Messages

JMS message not getting delivered

I'm trying to create a simple MDB with JDeveloper 10.1.3.2.
I've tried to configure the sender and receiver to use the embedded OC4J message service.
The code compiles and runs without any errors but the message doesn't seem to get delivered to the MDB.
How could I debug message delivery in this case?
What could be causing the message delivery to fail?
Here's the code from a session bean that sends the message:
@Resource(mappedName="jms/Topic/testTCF") private ConnectionFactory connectionFactory;
@Resource(mappedName="jms/Topic/testTopic") private Topic topic;
public void sendMessage() {
try {
Connection con = connectionFactory.createConnection();
Session session = con.createSession(true, 0);
MessageProducer producer = session.createProducer(topic);
TextMessage msg = session.createTextMessage();
msg.setText("hello");
producer.send(msg);
con.close();
} catch (JMSException e) { }
MDB:
@MessageDriven(activationConfig = {
@ActivationConfigProperty(propertyName="connectionFactoryJndiName", propertyValue="jms/Topic/testTCF"),
@ActivationConfigProperty(propertyName="destinationName", propertyValue="jms/Topic/testTopic"),
@ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Topic")
public class MessageReceiver1Bean implements MessageListener {
public void onMessage(Message message) {
System.out.println("hello");
Message service configuration:
<jms-server port="9227">
<queue location="jms/Queue/testQueue" name="queue"/>
<queue-connection-factory location="jms/Queue/testQCF"/>
<topic location="jms/Topic/testTopic" name="topic"/>
<topic-connection-factory location="jms/Topic/testTCF"/>
<log><file path="../log/jms.log"/></log>
</jms-server>

 A few questions to better understand your case,
 1) are you using pub/sub (topics) or ptp (queues) ?
 2) are you producing inside a transaction (either use JTA or jms transacted session)
 3) do you use/set TimeToDeliver parameter ?
 4) when you monitor, do you see your messages under pending count ?
 "Rajiv Kadayam" <[email protected]> wrote:
 >
 >I'm having trouble with the 6.1sp5 version of weblogic specifically with
 >the JMS
 >server not quite notifying my message listeners whenever a new message
 >is received
 >in the queue. I can see the messages via the console by way of clicking
 >"monitor
 >all desitinations". I don't see any exceptions at all. This piece of
 >code does
 >work in Weblogic 7 and it did work on weblogic 6.1sp4. I'm not quite
 >using MDBs
 >and my publishers are CORBA services and there are no EJB components
 >involved.
 >
 >The trouble is there are no exceptions and my message listeners are just
 >waiting.
 >any tips or ideas would be greatly appreciated.
 >
 >thanks
 >rajiv

Increase number of JMS consumers producers by using weblogic properties

Hi All,
I'm looking for an option of increasing the number of JMS consumers in a JMS OSB proxy service. I know that this is possible by modifying the ejb, but I'm looking for any other option by using weblogic/proxy configuration. When I monitor the queue I have a number of 16 message consumers, but I would need to increse it to a higher number in order to improve the performance.
Please send me any suggestion o advice to solve it.
Thanks in advance
Luis

You can associate a work manager with max thread constraints to the proxy service using proxy's dispatch policy configuration. Set a avlue higher than 16 for max threads in the work manager.
Regards
Atheek

WebLogic 8.1 SP4 on Linux - thread dump does not work

I have setup WebLogic 8.1 SP4 on RedHat Linux AS 3.3 with Sun JVM (142_05). When I try to perform a thread dump using weblogic.Admin, I receive the following error in the stderr file. I have also tried the kill -3 but still no thread dump. Is there some trick to this ?
cannot load libary 'stackdump': java.lang.UnsatisfiedLinkError: no stackdump in java.library.path

I am getting the same error as well
cannot load libary 'stackdump': java.lang.UnsatisfiedLinkError: no stackdump in java.library.path
I am creating a simple domain using the domain config wizard and I hope all the PATH and LD_LIBRARY_PATH are set by the default scripts. But I am still getting this error.
But Kill -3 <PID> works though!
Is is a know problem OR am I missing something?!
Bala

Configure # of JMS consumers for WebServices over JMS Transport

I'm using WebLogic Server 9.2. My Web Services are using JMS Transport.
10,000 Web Services requests are submitted to the Web Services JMS queue at the same time. Processing time seems a little slow. In the Admin console, monitoring info of the JMS queue shows the Consumers is 4 and Consumers High is 6.
I want to scale Web Services processing by increasing the number of JMS consumers that transform JMS request messages into Web Services requests. Does anyone have an idea to configure it?

Hi,
I don't think the number of consumers for a service is configurable. There is a single consumer for each service. Well, there is another consumer for interop purposes, which is irrelevant to our discussion here.
You may be aware that multiple consumers reading from the same queue would result in requests being processed in parallel, which means the order that the requests are processed might be different from the order that they are put into the queue.
For applications where the order of processing the requests to the same web service is not important, it probably makes sense to have an option of configuring multiple consumers. But this is no such option right now.
Regards,
Dongbo, BEA

Weblogic 8.1 sp4 on Slowwaris 2.7 - Thread dump included

Dear experts,
We have a time response problem within our production environment, following is our configuration :
Oracle 8.1.7.4
Weblogic 8.1 sp4
Solaris Sparc 2.7
JSP is pre-compiled, though the time response behaviour is rather weird, sometime quick and most of the time very slow, that we can not stand with ie. 5 minutes for displaying the mainpage, worse is client IE browser should be shut and restart. Below is the thread dump of our server, we will appreciate if someone can interpret it and possibly lead us to pointers how to solve our problem.
Full thread dump Java HotSpot(TM) Client VM (1.4.2_05-b04 mixed mode):
"ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x005e1848 nid=0x34 in Object.wait() [ddf81000..ddf819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe4d0e170> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe4d0e170> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x005e0b38 nid=0x33 in Object.wait() [de081000..de0819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe4d0d9d0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe4d0d9d0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x005e08f0 nid=0x32 in Object.wait() [de181000..de1819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe4d0d230> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe4d0d230> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x00359820 nid=0x31 in Object.wait() [de281000..de2819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe4d0ca70> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe4d0ca70> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x0060d850 nid=0x30 waiting for monitor entry [de381000..de3819f0]
 at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:93)
 - waiting to lock <0xe4c822d0> (a java.lang.String)
 at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x0060d0c8 nid=0x2f waiting for monitor entry [dea01000..dea019f0]
 at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:93)
 - waiting to lock <0xe4c822d0> (a java.lang.String)
 at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x0060cb28 nid=0x2e runnable [deb01000..deb019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe4cac810> (a [Lweblogic.socket.PosixSocketInfo$FdStruct;)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:95)
 - locked <0xe4cac810> (a [Lweblogic.socket.PosixSocketInfo$FdStruct;)
 - locked <0xe4c822d0> (a java.lang.String)
 at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ListenThread.Default" prio=5 tid=0x00609978 nid=0x2d runnable [dec01000..dec019f0]
 at java.net.PlainSocketImpl.socketAccept(Native Method)
 at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353)
 - locked <0xe4cb5d80> (a java.net.PlainSocketImpl)
 at java.net.ServerSocket.implAccept(ServerSocket.java:448)
 at java.net.ServerSocket.accept(ServerSocket.java:419)
 at weblogic.socket.WeblogicServerSocket.accept(WeblogicServerSocket.java:26)
 at weblogic.t3.srvr.ListenThread.accept(ListenThread.java:735)
 at weblogic.t3.srvr.ListenThread.run(ListenThread.java:301)
"Thread-6" daemon prio=5 tid=0x001d2ab8 nid=0x2c in Object.wait() [df701000..df7019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe6a78a80> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <0xe6a78a80> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=5 tid=0x001d3b08 nid=0x2b in Object.wait() [dfe01000..dfe019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe6a32e48> (a weblogic.jms.backend.BETimerTree)
 at weblogic.jms.backend.BETimerTree.execute(BETimerTree.java:146)
 - locked <0xe6a32e48> (a weblogic.jms.backend.BETimerTree)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"weblogic.health.CoreHealthMonitor" daemon prio=5 tid=0x004ccf08 nid=0x2a waiting on condition [e0101000..e01019f0]
 at java.lang.Thread.sleep(Native Method)
 at weblogic.t3.srvr.CoreHealthMonitorThread.run(CoreHealthMonitorThread.java:128)
"Thread-5" prio=5 tid=0x00387728 nid=0x29 in Object.wait() [e0201000..e02019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe66a3f78> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <0xe66a3f78> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"VDE Transaction Processor Thread" prio=2 tid=0x004a1138 nid=0x27 in Object.wait() [e0301000..e03019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe65b97d8> (a com.octetstring.vde.backend.standard.TransactionProcessor)
 at java.lang.Object.wait(Object.java:429)
 at com.octetstring.vde.backend.standard.TransactionProcessor.waitChange(TransactionProcessor.java:365)
 - locked <0xe65b97d8> (a com.octetstring.vde.backend.standard.TransactionProcessor)
 at com.octetstring.vde.backend.standard.TransactionProcessor.run(TransactionProcessor.java:212)
"ExecuteThread: '2' for queue: 'weblogic.admin.RMI'" daemon prio=5 tid=0x003cb6b0 nid=0x26 in Object.wait() [e0401000..e04019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe65b9858> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe65b9858> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.admin.RMI'" daemon prio=5 tid=0x003caac0 nid=0x25 in Object.wait() [e0501000..e05019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe65b98d8> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe65b98d8> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.admin.RMI'" daemon prio=5 tid=0x003ca010 nid=0x24 in Object.wait() [e0601000..e06019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe65b9958> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe65b9958> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.admin.HTTP'" daemon prio=5 tid=0x003c9560 nid=0x23 in Object.wait() [e0701000..e07019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe65b99d8> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe65b99d8> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.admin.HTTP'" daemon prio=5 tid=0x003c9318 nid=0x22 in Object.wait() [e0801000..e08019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe65b9a58> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe65b9a58> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"weblogic.security.SpinnerRandomSource" daemon prio=5 tid=0x003c6900 nid=0x21 in Object.wait() [e0901000..e09019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651be08> (a java.lang.Object)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.security.SpinnerRandomBitsSource.run(SpinnerRandomBitsSource.java:60)
 - locked <0xe651be08> (a java.lang.Object)
 at java.lang.Thread.run(Thread.java:534)
"weblogic.time.TimeEventGenerator" daemon prio=9 tid=0x003c5958 nid=0x20 runnable [e0a01000..e0a019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651be78> (a weblogic.time.common.internal.TimeTable)
 at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
 - locked <0xe651be78> (a weblogic.time.common.internal.TimeTable)
 at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:118)
 at java.lang.Thread.run(Thread.java:534)
"ExecuteThread: '4' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x003c3988 nid=0x1f in Object.wait() [e0b01000..e0b019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651bef0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651bef0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '3' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x001fb810 nid=0x1e in Object.wait() [e0c01000..e0c019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651bf70> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651bf70> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x001fac20 nid=0x1d waiting on condition [e0d01000..e0d019f0]
 at weblogic.platform.SunVM.threadDump0(Native Method)
 - waiting to lock <0xe4c7cdd0> (a weblogic.platform.SunVM)
 at weblogic.platform.SunVM.threadDump(SunVM.java:106)
 at weblogic.t3.srvr.T3Srvr.getThreadDump(T3Srvr.java:1184)
 at weblogic.common.internal.AdminProxy.execute(AdminProxy.java:220)
 at weblogic.t3.srvr.ClientRequest$1.run(ClientContext.java:700)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
 at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
 at weblogic.t3.srvr.ClientRequest.execute(ClientContext.java:697)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '1' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x001fa030 nid=0x1c in Object.wait() [e0e01000..e0e019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c070> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c070> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x001f9440 nid=0x1b in Object.wait() [e0f01000..e0f019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c0f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c0f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '14' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x001f8850 nid=0x1a in Object.wait() [e1001000..e10019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c170> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c170> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '13' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x001f7c60 nid=0x19 in Object.wait() [e1101000..e11019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c1f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c1f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '12' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x001f7070 nid=0x18 in Object.wait() [e1201000..e12019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c270> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c270> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '11' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x001f6480 nid=0x17 in Object.wait() [e1301000..e13019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c2f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c2f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '10' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x001f5890 nid=0x16 in Object.wait() [e1401000..e14019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c370> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c370> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '9' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x004d67b8 nid=0x15 in Object.wait() [e1501000..e15019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c3f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c3f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '8' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x004d5bc8 nid=0x14 in Object.wait() [e1601000..e16019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c470> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c470> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '7' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x004d4fd8 nid=0x13 in Object.wait() [e1701000..e17019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c4f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c4f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '6' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x004d43e8 nid=0x12 in Object.wait() [e1801000..e18019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c570> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c570> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '5' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x003b6d70 nid=0x11 in Object.wait() [e1901000..e19019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c5f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c5f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '4' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x003b61e8 nid=0x10 in Object.wait() [e1a01000..e1a019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c670> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c670> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '3' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x003b57a8 nid=0xf in Object.wait() [e1b01000..e1b019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c6f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c6f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x003b4e08 nid=0xe in Object.wait() [e1c01000..e1c019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c770> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c770> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x005e9030 nid=0xd in Object.wait() [e1d01000..e1d019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c7f0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c7f0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x005e8e90 nid=0xc in Object.wait() [e1e01000..e1e019f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe651c870> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <0xe651c870> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"Thread-1" daemon prio=5 tid=0x00201230 nid=0xb in Object.wait() [e4981000..e49819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe637e1d0> (a java.util.TaskQueue)
 at java.lang.Object.wait(Object.java:429)
 at java.util.TimerThread.mainLoop(Timer.java:403)
 - locked <0xe637e1d0> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Signal Dispatcher" daemon prio=10 tid=0x000cdbc8 nid=0x8 runnable [0..0]
"Finalizer" daemon prio=8 tid=0x000ca7b0 nid=0x6 in Object.wait() [fc381000..fc3819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe6278d78> (a java.lang.ref.ReferenceQueue$Lock)
 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:111)
 - locked <0xe6278d78> (a java.lang.ref.ReferenceQueue$Lock)
 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127)
 at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x000c8e50 nid=0x5 in Object.wait() [fde81000..fde819f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe6278de0> (a java.lang.ref.Reference$Lock)
 at java.lang.Object.wait(Object.java:429)
 at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:115)
 - locked <0xe6278de0> (a java.lang.ref.Reference$Lock)
"main" prio=5 tid=0x00038510 nid=0x1 in Object.wait() [ffbed000..ffbed7dc]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xe62eeff0> (a weblogic.t3.srvr.T3Srvr)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1208)
 - locked <0xe62eeff0> (a weblogic.t3.srvr.T3Srvr)
 at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:390)
 at weblogic.Server.main(Server.java:32)
"VM Thread" prio=5 tid=0x000c8008 nid=0x4 runnable
"VM Periodic Task Thread" prio=10 tid=0x000d0a28 nid=0xa waiting on condition
"Suspend Checker Thread" prio=10 tid=0x000cd260 nid=0x7 runnable
Thanks in advance,
saiful-france

Hi All,
It looks like I have the similar problem: I am using Weblogic 8.1 Sp3 platform. please help.
Full thread dump Java HotSpot(TM) Server VM (1.4.2 1.4.2.03-040401-18:59-PA_RISC2.0 PA2.0 (aCC_AP) mixed mode):
"Login" daemon prio=10 tid=01a0a0b0 nid=17817 lwp_id=1133989 in Object.wait() [0x2da54000..0x2da544f0]
 at java.lang.Object.wait(Native Method)
 at com.inprise.vbroker.ds.DSUser.doInvoke(DSUser.java:455)
 - locked <92588248> (a com.inprise.vbroker.ds.DSUser$1$DSAMessageHandler)
 at com.inprise.vbroker.ds.DSUser.invoke(DSUser.java:506)
 at com.inprise.vbroker.ds.DSUser$2.run(DSUser.java:712)
 at java.lang.Thread.run(Thread.java:534)
"Login" daemon prio=10 tid=01a09f48 nid=17816 lwp_id=1133988 in Object.wait() [0x2d90f000..0x2d90f4f0]
 at java.lang.Object.wait(Native Method)
 at com.inprise.vbroker.ds.DSUser.doInvoke(DSUser.java:455)
 - locked <92580248> (a com.inprise.vbroker.ds.DSUser$1$DSAMessageHandler)
 at com.inprise.vbroker.ds.DSUser.invoke(DSUser.java:506)
 at com.inprise.vbroker.ds.DSUser$2.run(DSUser.java:712)
 at java.lang.Thread.run(Thread.java:534)
"Login" daemon prio=10 tid=00c40450 nid=17815 lwp_id=1133969 in Object.wait() [0x2ed85000..0x2ed854f0]
 at java.lang.Object.wait(Native Method)
 at com.inprise.vbroker.ds.DSUser.doInvoke(DSUser.java:455)
 - locked <92446368> (a com.inprise.vbroker.ds.DSUser$1$DSAMessageHandler)
 at com.inprise.vbroker.ds.DSUser.invoke(DSUser.java:506)
 at com.inprise.vbroker.ds.DSUser$2.run(DSUser.java:712)
 at java.lang.Thread.run(Thread.java:534)
"Login" daemon prio=10 tid=00c402e8 nid=17814 lwp_id=1133967 in Object.wait() [0x2db17000..0x2db174f0]
 at java.lang.Object.wait(Native Method)
 at com.inprise.vbroker.ds.DSUser.doInvoke(DSUser.java:455)
 - locked <9242e368> (a com.inprise.vbroker.ds.DSUser$1$DSAMessageHandler)
 at com.inprise.vbroker.ds.DSUser.invoke(DSUser.java:506)
 at com.inprise.vbroker.ds.DSUser$2.run(DSUser.java:712)
 at java.lang.Thread.run(Thread.java:534)
"AreYouAlive" daemon prio=10 tid=077ca9b0 nid=11502 lwp_id=1080790 in Object.wait() [0x2d950000..0x2d9504f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3fcb3390> (a com.inprise.vbroker.ds.DSUser$AreYouAlive)
 at com.inprise.vbroker.ds.DSUser$AreYouAlive.run(DSUser.java:115)
 - locked <3fcb3390> (a com.inprise.vbroker.ds.DSUser$AreYouAlive)
"DatagramThread" daemon prio=10 tid=077ca848 nid=11501 lwp_id=1080789 runnable [0x2d991000..0x2d9914f0]
 at java.net.PlainDatagramSocketImpl.receive(Native Method)
 - waiting to lock <3fcb5458> (a java.net.PlainDatagramSocketImpl)
 at java.net.DatagramSocket.receive(DatagramSocket.java:728)
 - locked <3fcb5488> (a java.net.DatagramPacket)
 - locked <3fcb54b0> (a java.net.DatagramSocket)
 at com.inprise.vbroker.ds.DSUser$DatagramThread.run(DSUser.java:169)
"GarbageCollector" daemon prio=10 tid=077ca6e0 nid=11500 lwp_id=1080788 in Object.wait() [0x2d9d2000..0x2d9d24f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3fcb54d0> (a com.inprise.vbroker.orb.GarbageCollector)
 at com.inprise.vbroker.orb.GarbageCollector.run(GarbageCollector.java:62)
 - locked <3fcb54d0> (a com.inprise.vbroker.orb.GarbageCollector)
"AreYouAlive" daemon prio=10 tid=030802e8 nid=11340 lwp_id=1078923 in Object.wait() [0x2da95000..0x2da954f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3fc90508> (a com.inprise.vbroker.ds.DSUser$AreYouAlive)
 at com.inprise.vbroker.ds.DSUser$AreYouAlive.run(DSUser.java:115)
 - locked <3fc90508> (a com.inprise.vbroker.ds.DSUser$AreYouAlive)
"DatagramThread" daemon prio=10 tid=03080180 nid=11339 lwp_id=1078922 runnable [0x2dad6000..0x2dad64f0]
 at java.net.PlainDatagramSocketImpl.receive(Native Method)
 - waiting to lock <3fc925d0> (a java.net.PlainDatagramSocketImpl)
 at java.net.DatagramSocket.receive(DatagramSocket.java:728)
 - locked <3fc92600> (a java.net.DatagramPacket)
 - locked <3fc92628> (a java.net.DatagramSocket)
 at com.inprise.vbroker.ds.DSUser$DatagramThread.run(DSUser.java:169)
"GarbageCollector" daemon prio=10 tid=03080018 nid=11338 lwp_id=1078921 in Object.wait() [0x2db58000..0x2db584f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3fc92648> (a com.inprise.vbroker.orb.GarbageCollector)
 at com.inprise.vbroker.orb.GarbageCollector.run(GarbageCollector.java:62)
 - locked <3fc92648> (a com.inprise.vbroker.orb.GarbageCollector)
"AreYouAlive" daemon prio=10 tid=08005a10 nid=3830 lwp_id=947497 in Object.wait() [0x2db99000..0x2db994f0]
 at java.lang.Object.wait(Native Method)
 at com.inprise.vbroker.ds.DSUser.login(DSUser.java:736)
 - locked <3d4b1aa0> (a java.lang.Object)
 at com.inprise.vbroker.ds.DSUser.reconnect(DSUser.java:544)
 - locked <3d4b19b8> (a com.inprise.vbroker.ds.DSUser)
 at com.inprise.vbroker.ds.DSUser.invoke(DSUser.java:513)
 at com.inprise.vbroker.ds.DSUser$AreYouAlive.fire(DSUser.java:95)
 at com.inprise.vbroker.ds.DSUser$AreYouAlive.run(DSUser.java:117)
"DatagramThread" daemon prio=10 tid=080058a8 nid=3829 lwp_id=947496 runnable [0x2dc1b000..0x2dc1b4f0]
 at java.net.PlainDatagramSocketImpl.receive(Native Method)
 - waiting to lock <3d4b3b20> (a java.net.PlainDatagramSocketImpl)
 at java.net.DatagramSocket.receive(DatagramSocket.java:728)
 - locked <3d4b3b50> (a java.net.DatagramPacket)
 - locked <3d4b3b78> (a java.net.DatagramSocket)
 at com.inprise.vbroker.ds.DSUser$DatagramThread.run(DSUser.java:169)
"GarbageCollector" daemon prio=10 tid=08005740 nid=3828 lwp_id=947495 in Object.wait() [0x2dbda000..0x2dbda4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3d4b3b98> (a com.inprise.vbroker.orb.GarbageCollector)
 at com.inprise.vbroker.orb.GarbageCollector.run(GarbageCollector.java:62)
 - locked <3d4b3b98> (a com.inprise.vbroker.orb.GarbageCollector)
"ExecuteThread: '14' for queue: 'JmsDispatcher'" daemon prio=10 tid=030424a8 nid=142 lwp_id=679935 in Object.wait() [0x2dc5c000..0x2dc5c4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b088> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b088> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '13' for queue: 'JmsDispatcher'" daemon prio=10 tid=03042340 nid=141 lwp_id=679934 in Object.wait() [0x2dc9d000..0x2dc9d4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b108> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b108> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '12' for queue: 'JmsDispatcher'" daemon prio=10 tid=030421d8 nid=140 lwp_id=679933 in Object.wait() [0x2dcde000..0x2dcde4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b188> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b188> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '11' for queue: 'JmsDispatcher'" daemon prio=10 tid=03042070 nid=139 lwp_id=679932 in Object.wait() [0x2dd1f000..0x2dd1f4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b208> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b208> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '10' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041f08 nid=138 lwp_id=679931 in Object.wait() [0x2dd60000..0x2dd604f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b288> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b288> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '9' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041da0 nid=137 lwp_id=679930 in Object.wait() [0x2dda1000..0x2dda14f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b308> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b308> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '8' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041c38 nid=136 lwp_id=679929 in Object.wait() [0x2dde2000..0x2dde24f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b388> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b388> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '7' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041ad0 nid=135 lwp_id=679928 in Object.wait() [0x2de23000..0x2de234f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b408> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b408> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '6' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041968 nid=134 lwp_id=679927 in Object.wait() [0x2de64000..0x2de644f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b488> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b488> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '5' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041800 nid=133 lwp_id=679926 in Object.wait() [0x2dea5000..0x2dea54f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b508> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b508> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '4' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041698 nid=132 lwp_id=679925 in Object.wait() [0x2dee6000..0x2dee64f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b588> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b588> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '3' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041530 nid=131 lwp_id=679924 in Object.wait() [0x2df27000..0x2df274f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b608> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b608> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'JmsDispatcher'" daemon prio=10 tid=030413c8 nid=130 lwp_id=679923 in Object.wait() [0x2df68000..0x2df684f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b688> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b688> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'JmsDispatcher'" daemon prio=10 tid=03041260 nid=129 lwp_id=679922 in Object.wait() [0x2dfa9000..0x2dfa94f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b708> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b708> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'JmsDispatcher'" daemon prio=10 tid=030410f8 nid=128 lwp_id=679921 in Object.wait() [0x2dfea000..0x2dfea4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b7a8> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3b81b7a8> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ListenThread.Default" prio=10 tid=02953558 nid=127 lwp_id=679919 runnable [0x2e02b000..0x2e02b4f0]
 at java.net.PlainSocketImpl.socketAccept(Native Method)
 at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353)
 - locked <3b81b8c0> (a java.net.PlainSocketImpl)
 at java.net.ServerSocket.implAccept(ServerSocket.java:454)
 at java.net.ServerSocket.accept(ServerSocket.java:425)
 at weblogic.socket.WeblogicServerSocket.accept(WeblogicServerSocket.java:26)
 at weblogic.t3.srvr.ListenThread.accept(ListenThread.java:735)
 at weblogic.t3.srvr.ListenThread.run(ListenThread.java:301)
"Adapter Suspend/Resume Task Handler" daemon prio=10 tid=029533f0 nid=126 lwp_id=679918 in Object.wait() [0x2e06c000..0x2e06c4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81b9a0> (a java.lang.String)
 at java.lang.Object.wait(Object.java:429)
 at com.bea.wlai.TaskHandler.run(TaskHandler.java:60)
 - locked <3b81b9a0> (a java.lang.String)
"Adapter instance Auto-resume TaskHandler" daemon prio=10 tid=02953288 nid=125 lwp_id=679917 in Object.wait() [0x2e0ad000..0x2e0ad4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b81ba18> (a java.lang.String)
 at com.bea.wlai.TaskHandler.run(TaskHandler.java:55)
 - locked <3b81ba18> (a java.lang.String)
"ApplicationView Auto-resume TaskHandler" daemon prio=10 tid=000b6360 nid=124 lwp_id=679915 in Object.wait() [0x2e0ee000..0x2e0ee4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b74b988> (a java.lang.String)
 at com.bea.wlai.TaskHandler.run(TaskHandler.java:55)
 - locked <3b74b988> (a java.lang.String)
"ApplicationView Deployment TaskHandler" daemon prio=10 tid=000b61f8 nid=123 lwp_id=679914 in Object.wait() [0x2e12f000..0x2e12f4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b74b648> (a java.lang.String)
 at java.lang.Object.wait(Object.java:429)
 at com.bea.wlai.TaskHandler.run(TaskHandler.java:60)
 - locked <3b74b648> (a java.lang.String)
"AreYouAlive" daemon prio=10 tid=000b6090 nid=122 lwp_id=679910 in Object.wait() [0x2e170000..0x2e1704f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Thread.join(Thread.java:1001)
 - locked <8e395cc8> (a java.lang.Thread)
 at java.lang.Thread.join(Thread.java:1054)
 at com.inprise.vbroker.ds.DSUser.login(DSUser.java:752)
 at com.inprise.vbroker.ds.DSUser.reconnect(DSUser.java:544)
 - locked <3b6e4558> (a com.inprise.vbroker.ds.DSUser)
 at com.inprise.vbroker.ds.DSUser.invoke(DSUser.java:513)
 at com.inprise.vbroker.ds.DSUser$AreYouAlive.fire(DSUser.java:95)
 at com.inprise.vbroker.ds.DSUser$AreYouAlive.run(DSUser.java:117)
"DatagramThread" daemon prio=10 tid=000b5f28 nid=121 lwp_id=679909 runnable [0x2e1b1000..0x2e1b14f0]
 at java.net.PlainDatagramSocketImpl.receive(Native Method)
 - waiting to lock <3b6e6a18> (a java.net.PlainDatagramSocketImpl)
 at java.net.DatagramSocket.receive(DatagramSocket.java:728)
 - locked <3b6e9020> (a java.net.DatagramPacket)
 - locked <3b6e69f0> (a java.net.DatagramSocket)
 at com.inprise.vbroker.ds.DSUser$DatagramThread.run(DSUser.java:169)
"GarbageCollector" daemon prio=10 tid=000b5dc0 nid=120 lwp_id=679908 in Object.wait() [0x2e1f2000..0x2e1f24f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3b6e3338> (a com.inprise.vbroker.orb.GarbageCollector)
 at com.inprise.vbroker.orb.GarbageCollector.run(GarbageCollector.java:62)
 - locked <3b6e3338> (a com.inprise.vbroker.orb.GarbageCollector)
"Timer" daemon prio=10 tid=000b5af0 nid=119 lwp_id=679906 in Object.wait() [0x2e233000..0x2e2334f0]
 at java.lang.Object.wait(Native Method)
 at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
 - locked <3b65ee40> (a weblogic.time.common.internal.TimeTable)
 at weblogic.management.timer.Timer.run(Timer.java:495)
 at java.lang.Thread.run(Thread.java:534)
"Timer" daemon prio=10 tid=000b5c58 nid=118 lwp_id=679905 in Object.wait() [0x2e274000..0x2e2744f0]
 at java.lang.Object.wait(Native Method)
 at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
 - locked <3b642528> (a weblogic.time.common.internal.TimeTable)
 at weblogic.management.timer.Timer.run(Timer.java:495)
 at java.lang.Thread.run(Thread.java:534)
"Timer" daemon prio=10 tid=000b5820 nid=117 lwp_id=679904 in Object.wait() [0x2e2b5000..0x2e2b54f0]
 at java.lang.Object.wait(Native Method)
 at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
 - locked <3b639540> (a weblogic.time.common.internal.TimeTable)
 at weblogic.management.timer.Timer.run(Timer.java:495)
 at java.lang.Thread.run(Thread.java:534)
"ExecuteThread: '2' for queue: 'weblogic.kernel.Non-Blocking'" daemon prio=10 tid=077ca578 nid=116 lwp_id=679896 in Object.wait() [0x2e2f6000..0x2e2f64f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3ad75800> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.kernel.Non-Blocking'" daemon prio=10 tid=077ca410 nid=115 lwp_id=679895 in Object.wait() [0x2e337000..0x2e3374f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3ad75328> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3ad75328> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.kernel.Non-Blocking'" daemon prio=10 tid=077ca2a8 nid=114 lwp_id=679894 in Object.wait() [0x2e378000..0x2e3784f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3ad74e30> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3ad74e30> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'JMSStore<cgJMSStore_auto_1>.ioThreadPool'" daemon prio=10 tid=000b5988 nid=113 lwp_id=679892 in Object.wait() [0x2e3b9000..0x2e3b94f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <3af7c258> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"Thread-20" prio=10 tid=000b56b8 nid=112 lwp_id=679851 in Object.wait() [0x2e3fa000..0x2e3fa4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3a9b0250> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3a9b0250> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-19" prio=10 tid=000b5550 nid=111 lwp_id=679850 in Object.wait() [0x2e43b000..0x2e43b4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3a9b02f0> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3a9b02f0> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-18" daemon prio=10 tid=01a09c78 nid=110 lwp_id=679822 in Object.wait() [0x2e47c000..0x2e47c4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39f1b930> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <39f1b930> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"ExecuteThread: '11' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040f90 nid=109 lwp_id=679809 in Object.wait() [0x2e4bd000..0x2e4bd4f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e53ac0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '10' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040e28 nid=108 lwp_id=679808 in Object.wait() [0x2e4fe000..0x2e4fe4f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e535a8> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '9' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040cc0 nid=107 lwp_id=679807 in Object.wait() [0x2e53f000..0x2e53f4f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e53090> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '8' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040b58 nid=106 lwp_id=679806 in Object.wait() [0x2e580000..0x2e5804f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e52b28> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '7' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=030409f0 nid=105 lwp_id=679805 in Object.wait() [0x2e5c1000..0x2e5c14f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e52610> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '6' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040888 nid=104 lwp_id=679804 in Object.wait() [0x2e602000..0x2e6024f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e520f8> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '5' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040720 nid=103 lwp_id=679803 in Object.wait() [0x2e643000..0x2e6434f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e51be0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '4' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=030405b8 nid=102 lwp_id=679802 in Object.wait() [0x2e684000..0x2e6844f0]
 at java.lang.Object.wait(Native Method)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e516c8> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040450 nid=101 lwp_id=679801 in Object.wait() [0x2e6c5000..0x2e6c54f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39e511b0> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e511b0> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=030402e8 nid=100 lwp_id=679800 in Object.wait() [0x2e706000..0x2e7064f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39e50c98> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e50c98> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040180 nid=99 lwp_id=679799 in Object.wait() [0x2e747000..0x2e7474f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39e50780> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e50780> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=10 tid=03040018 nid=98 lwp_id=679798 in Object.wait() [0x2e788000..0x2e7884f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39e50268> (a weblogic.kernel.ExecuteThread)
 at java.lang.Object.wait(Object.java:429)
 at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
 - locked <39e50268> (a weblogic.kernel.ExecuteThread)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"SeedGenerator Thread" daemon prio=10 tid=000b53e8 nid=97 lwp_id=679782 in Object.wait() [0x2e7c9000..0x2e7c94f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39db8938> (a sun.security.provider.SeedGenerator$ThreadedSeedGenerator)
 at java.lang.Object.wait(Object.java:429)
 at sun.security.provider.SeedGenerator$ThreadedSeedGenerator.run(SeedGenerator.java:334)
 - locked <39db8938> (a sun.security.provider.SeedGenerator$ThreadedSeedGenerator)
 at java.lang.Thread.run(Thread.java:534)
"Noisy Thread" daemon prio=10 tid=000b5280 nid=96 lwp_id=679781 in Object.wait() [0x2e80a000..0x2e80a4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <39db89a0> (a sun.security.provider.SeedGenerator$ThreadedSeedGenerator$BogusThread)
 at java.lang.Object.wait(Object.java:429)
 at sun.security.provider.SeedGenerator$ThreadedSeedGenerator$BogusThread.run(SeedGenerator.java:452)
 - locked <39db89a0> (a sun.security.provider.SeedGenerator$ThreadedSeedGenerator$BogusThread)
"ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=10 tid=000b5118 nid=95 lwp_id=679741 in Object.wait() [0x2e84b000..0x2e84b4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <395c5970> (a weblogic.jms.backend.BETimerTree)
 at weblogic.jms.backend.BETimerTree.execute(BETimerTree.java:146)
 - locked <395c5970> (a weblogic.jms.backend.BETimerTree)
 at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
 at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"Thread-17" prio=10 tid=000b4fb0 nid=94 lwp_id=679731 in Object.wait() [0x2e88c000..0x2e88c4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971e8a0> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971e8a0> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-16" prio=10 tid=000b4e48 nid=93 lwp_id=679728 in Object.wait() [0x2e8cd000..0x2e8cd4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971e940> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971e940> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-15" prio=10 tid=000b4ce0 nid=92 lwp_id=679727 in Object.wait() [0x2e90e000..0x2e90e4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971e9e0> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971e9e0> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-14" prio=10 tid=000b4b78 nid=91 lwp_id=679726 in Object.wait() [0x2e94f000..0x2e94f4f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971ea80> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971ea80> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-13" prio=10 tid=000b4a10 nid=90 lwp_id=679724 in Object.wait() [0x2e990000..0x2e9904f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971eb20> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971eb20> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-12" prio=10 tid=000b48a8 nid=89 lwp_id=679720 in Object.wait() [0x2e9d1000..0x2e9d14f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971ebc0> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971ebc0> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-11" prio=10 tid=000b4740 nid=88 lwp_id=679719 in Object.wait() [0x2ea12000..0x2ea124f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971ec60> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971ec60> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-10" prio=10 tid=000b45d8 nid=87 lwp_id=679718 in Object.wait() [0x2ea53000..0x2ea534f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971ed00> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971ed00> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-9" prio=10 tid=000b4470 nid=86 lwp_id=679717 in Object.wait() [0x2ea94000..0x2ea944f0]
 at java.lang.Object.wait(Native Method)
 - waiting on <3971eda0> (a java.util.TaskQueue)
 at java.util.TimerThread.mainLoop(Timer.java:429)
 - locked <3971eda0> (a java.util.TaskQueue)
 at java.util.TimerThread.run(Timer.java:382)
"Thread-8" prio=10 tid=000b4308 nid=85 lwp_id=679715 i

MQ Adapter does not clear the rejected message from the queue

Hi All,
I'm using a MQ Adapter to fetch the message from the queue without any Backout queue configured. However, whenever there is any bad structured message found in the queue, MQ adapter rejects the message and moves the message to the rejmsg folder but does not clear it off the queue, as a result of which it keeps retrying the same hence, filling the logs and the physical memory. Somehow we do not have any backout queue configured so I can move the message to blackout queue. I have tried configuring the jca retry properties and global jca retry as well but to no avail.
- Is it not the default behaviour of MQ Adapter to remove the rejected message from the queue irrespective of Backout queue is configured or not? The same behaviour working well with the JMS and File Adapter though.
- Is there any way I can make MQ Adapter delete the message from that queue once it is rejected?
Regards,
Neeraj Sehgal

Hi Jayson,
Check this URL which answers a problem with com.sap.engine.boot.loader.ResourceMultiParentClassLoader problem:
http://209.85.175.132/search?q=cache:RnFZ9viwuKkJ:https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/pcd!3aportal_content!2fcom.sap.sdn.folder.sdn!2fcom.sap.sdn.folder.application!2fcom.sap.sdn.folder.roles!2fcom.sap.sdn.folder.navigationroles!2fcom.sap.sdn.role.anonymous!2fcom.sap.sdn.tln.workset.forums!2fforumtest!2fcom.sap.sdn.app.iview.forumthread%3FQuickLink%3Dthread%26tstart%3D45%26threadID%3D1020700+com.sap.engine.boot.loader.ResourceMultiParentClassLoader&hl=en&ct=clnk&cd=3&gl=in&client=firefox-a
Please check that the JDK compliance level is at 5.0
Window->Preferences->Java->Compiler->Compiler compliance level set this to 5.0
Set the installed JRE to the one you have mentioned JDK 5.0 update 16
Window->Preferences->Java->Installed JRE's->
Click on the add button to select the path of your JDK.
once completed click on the check box next to it.
regards,
AKD

JVM crashes in Weblogic 8.1 SP4

Environment:-
1)
Windows2003 SP1 , 1GB RAM
Weblogic 8.1 SP4
Oracle 9.2.0.5 ( oracle 9i)
Oracle client 9.2.0.1
JDK1.4.2_08
KODO 2.5.8
2) The following are the settings used for configuring connection pool in weblogic console:-
URL : jdbc:oracle:oci@XGLIVE ( where XGLIVE is tns ID)
Driver : oracle.jdbc.driver.OracleDriver
Properties:
user=xglive
dll=ocijdbc9
protocol=oci9
3) The following are the settings in StartWeblogic.cmd
PRODUCTION_MODE=true
JAVA_VM=server
set MEM_ARGS=-Xms700m -Xmx700m -XX:NewSize=280m -XX:MaxNewSize=280m -XX:SurvivorRatio=8 -XX:MaxPermSize=128m -Xrs
4) classes12.jar is NOT in CLASSPATH. ojdbc14.jar is present in CLASSPATH.
Problem Statement:-
JVM is crashing pretty often. Some times it crashes with in 5 minutes after server comes up.
LOG:-
CLASSPATH=C:\j2sdk1.4.2_08\lib\tools.jar;D:\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\bea\WEBLOG~1\server\lib\weblogic.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbserver44.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbclient44.jar;C:\j2sdk1.4.2_08\jre\lib\rt.jar;D:\bea\WEBLOG~1\server\lib\webservices.jar;
PATH=D:\bea\WEBLOG~1\server\bin;C:\j2sdk1.4.2_08\jre\bin;C:\j2sdk1.4.2_08\bin;C:\j2sdk1.4.2_08\bin\;D:\oracle\ora92\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\bea\WEBLOG~1\server\bin\oci920_8
An unrecoverable stack overflow has occurred.
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_STACK_OVERFLOW (0xc00000fd) occurred at PC=0x60544B27
Function=vsnupr+0xAD67
Library=D:\oracle\ora92\bin\oracommon9.dll
Current Java thread:
 at oracle.jdbc.oci8.OCIDBAccess.do_execute(Native Method)
 at oracle.jdbc.oci8.OCIDBAccess.executeFetch(OCIDBAccess.java:1732)
 - locked <0x13e8e3a0> (a oracle.jdbc.oci8.OCIDBAccess)
 at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2520)
 at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2672)
 at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:604)
 - locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
 - locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
 at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:527)
 - locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
 - locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
 at com.solarmetric.datasource.PreparedStatementWrapper.executeQuery(PreparedStatementWrapper.java:93)
 at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedQueryInternal(SQLExecutionManagerImpl.java:707)
 at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQueryInternal(SQLExecutionManagerImpl.java:600)
 at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:355)
 at com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:339)
 at com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.selectPrimaryMappings(ClassMapping.java:1296)
 at com.solarmetric.kodo.impl.jdbc.ormapping.OneToManyMapping.load(OneToManyMapping.java:82)
 at com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.load(JDBCStoreManager.java:494)
 at com.solarmetric.kodo.runtime.StateManagerImpl.loadFields(StateManagerImpl.java:2342)
 at com.solarmetric.kodo.runtime.StateManagerImpl.preSerialize(StateManagerImpl.java:823)
 at com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.jdoPreSerialize(BasePartVBOSCNLog.java)
 at com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.writeObject(BasePartVBOSCNLog.java)
 at sun.reflect.GeneratedMethodAccessor190.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
 at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
 at com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
 at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
 at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
 at com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
 at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcc
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
 at com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
 at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
 at java.util.LinkedList.writeObject(LinkedList.java:685)
 at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
 at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
 at com.firstapex.aic.party.vbo.scn.RoleTypeVBOSCNLog.writeObject(RoleTypeVBOSCNLog.java)
 at sun.reflect.GeneratedMethodAccessor355.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
 at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
 at com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
 at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
 at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
 at com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
 at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:324)
 at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
 at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
 at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
 at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
 at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
Dynamic libraries:
0x00400000 - 0x0040B000 C:\j2sdk1.4.2_08\bin\java.exe
0x7C800000 - 0x7C8C0000 C:\WINDOWS\system32\ntdll.dll
0x77E40000 - 0x77F42000 C:\WINDOWS\system32\kernel32.dll
0x77F50000 - 0x77FEC000 C:\WINDOWS\system32\ADVAPI32.dll
0x77C50000 - 0x77CEF000 C:\WINDOWS\system32\RPCRT4.dll
0x77BA0000 - 0x77BFA000 C:\WINDOWS\system32\MSVCRT.dll
0x08000000 - 0x082AE000 C:\j2sdk1.4.2_08\jre\bin\server\jvm.dll
0x77380000 - 0x77412000 C:\WINDOWS\system32\USER32.dll
0x77C00000 - 0x77C48000 C:\WINDOWS\system32\GDI32.dll
0x76AA0000 - 0x76ACD000 C:\WINDOWS\system32\WINMM.dll
0x10000000 - 0x10007000 C:\j2sdk1.4.2_08\jre\bin\hpi.dll
0x00370000 - 0x0037E000 C:\j2sdk1.4.2_08\jre\bin\verify.dll
0x00380000 - 0x00399000 C:\j2sdk1.4.2_08\jre\bin\java.dll
0x003A0000 - 0x003AE000 C:\j2sdk1.4.2_08\jre\bin\zip.dll
0x02D60000 - 0x02D6F000 C:\j2sdk1.4.2_08\jre\bin\net.dll
0x71C00000 - 0x71C17000 C:\WINDOWS\system32\WS2_32.dll
0x71BF0000 - 0x71BF8000 C:\WINDOWS\system32\WS2HELP.dll
0x71B20000 - 0x71B61000 C:\WINDOWS\System32\mswsock.dll
0x76ED0000 - 0x76EF9000 C:\WINDOWS\system32\DNSAPI.dll
0x76F70000 - 0x76F77000 C:\WINDOWS\System32\winrnr.dll
0x76F10000 - 0x76F3E000 C:\WINDOWS\system32\WLDAP32.dll
0x76F80000 - 0x76F85000 C:\WINDOWS\system32\rasadhlp.dll
0x055E0000 - 0x055E8000 C:\j2sdk1.4.2_08\jre\bin\nio.dll
0x05670000 - 0x05676000 C:\j2sdk1.4.2_08\jre\bin\ioser12.dll
0x5F270000 - 0x5F2C9000 C:\WINDOWS\system32\hnetcfg.dll
0x71AE0000 - 0x71AE8000 C:\WINDOWS\System32\wshtcpip.dll
0x62F00000 - 0x62F0F000 D:\oracle\ora92\bin\ocijdbc9.dll
0x610A0000 - 0x6113F000 D:\oracle\ora92\bin\oracore9.dll
0x612A0000 - 0x61319000 D:\oracle\ora92\bin\oranls9.dll
0x613A0000 - 0x613B1000 D:\oracle\ora92\bin\oraunls9.dll
0x71BB0000 - 0x71BB9000 C:\WINDOWS\system32\WSOCK32.dll
0x77670000 - 0x777A4000 C:\WINDOWS\system32\ole32.dll
0x60600000 - 0x60784000 D:\oracle\ora92\bin\oraclient9.dll
0x60800000 - 0x60806000 D:\oracle\ora92\bin\oravsn9.dll
0x60500000 - 0x60590000 D:\oracle\ora92\bin\oracommon9.dll
0x05740000 - 0x05997000 D:\oracle\ora92\bin\orageneric9.dll
0x62FC0000 - 0x6303D000 D:\oracle\ora92\bin\oraxml9.dll
0x60020000 - 0x60030000 C:\WINDOWS\system32\MSVCIRT.dll
0x630F0000 - 0x63110000 D:\oracle\ora92\bin\oraxsd9.dll
0x615A0000 - 0x61629000 D:\oracle\ora92\bin\orannzsbb9.dll
0x61480000 - 0x61534000 D:\oracle\ora92\bin\oran9.dll
0x61400000 - 0x6142C000 D:\oracle\ora92\bin\oranl9.dll
0x61960000 - 0x61971000 D:\oracle\ora92\bin\oranldap9.dll
0x62000000 - 0x62024000 D:\oracle\ora92\bin\oraldapclnt9.dll
0x616B0000 - 0x616C8000 D:\oracle\ora92\bin\orancrypt9.dll
0x77D00000 - 0x77D8C000 C:\WINDOWS\system32\OLEAUT32.dll
0x62300000 - 0x6233E000 D:\oracle\ora92\bin\ORATRACE9.dll
0x61730000 - 0x61766000 D:\oracle\ora92\bin\oranro9.dll
0x617C0000 - 0x617C6000 D:\oracle\ora92\bin\oranhost9.dll
0x617D0000 - 0x617D6000 D:\oracle\ora92\bin\oranoname9.dll
0x616A0000 - 0x616A6000 D:\oracle\ora92\bin\orancds9.dll
0x61820000 - 0x61827000 D:\oracle\ora92\bin\orantns9.dll
0x64000000 - 0x64007000 D:\oracle\ora92\bin\oranms.dll
0x64020000 - 0x64030000 D:\oracle\ora92\bin\oranmsp.dll
0x60A00000 - 0x60D13000 D:\oracle\ora92\bin\orapls9.dll
0x62500000 - 0x62507000 D:\oracle\ora92\bin\oraslax9.dll
0x61350000 - 0x61360000 D:\oracle\ora92\bin\orasnls9.dll
0x60810000 - 0x60816000 D:\oracle\ora92\bin\orawtc9.dll
0x62600000 - 0x62675000 D:\oracle\ora92\bin\orasql9.dll
0x76F50000 - 0x76F63000 C:\WINDOWS\system32\Secur32.dll
0x61910000 - 0x6191C000 D:\oracle\ora92\bin\orantcp9.dll
0x07BC0000 - 0x07BC5000 D:\bea\weblogic81\server\bin\stackdump.dll
0x07F50000 - 0x07F55000 D:\bea\weblogic81\server\bin\wlntio.dll
0x76C10000 - 0x76C39000 C:\WINDOWS\system32\imagehlp.dll
0x6D580000 - 0x6D628000 C:\WINDOWS\system32\dbghelp.dll
0x77B90000 - 0x77B98000 C:\WINDOWS\system32\VERSION.dll
0x76B70000 - 0x76B7B000 C:\WINDOWS\system32\PSAPI.DLL
Heap at VM Abort:
Heap
def new generation total 12864K, used 12139K [0x10010000, 0x10e00000, 0x11640000)
eden space 11456K, 99% used [0x10010000, 0x10b3ff90, 0x10b40000)
from space 1408K, 48% used [0x10b40000, 0x10beae98, 0x10ca0000)
to space 1408K, 0% used [0x10ca0000, 0x10ca13b0, 0x10e00000)
tenured generation total 113700K, used 81571K [0x11640000, 0x18549000, 0x1c810000)
the space 113700K, 71% used [0x11640000, 0x165e8fa0, 0x165e9000, 0x18549000)
compacting perm gen total 47360K, used 47156K [0x1c810000, 0x1f650000, 0x24810000)
the space 47360K, 99% used [0x1c810000, 0x1f61d060, 0x1f61d200, 0x1f650000)
Local Time = Tue Jun 06 10:32:26 2006
Elapsed Time = 645
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Server VM (1.4.2_08-b03 mixed mode)
# An error report file has been saved as hs_err_pid3024.log.
# Please refer to the file for further information.
#

According to your log and error message, there was error occured in the lib
D:\oracle\ora92\bin\oracommon9.dll. This was native code error, so you got
JVM crashed. If you have no special requirements, you'd better use thin
driver rather than oci driver. Thin driver maybe a little slow than oci
dirver, but you will get more stability.
<sridhar vempali> wrote in message news:[email protected]...
Environment:-
1)
Windows2003 SP1 , 1GB RAM
Weblogic 8.1 SP4
Oracle 9.2.0.5 ( oracle 9i)
Oracle client 9.2.0.1
JDK1.4.2_08
KODO 2.5.8
2) The following are the settings used for configuring connection pool in
weblogic console:-
URL : jdbc:oracle:oci@XGLIVE ( where XGLIVE is tns ID)
Driver : oracle.jdbc.driver.OracleDriver
Properties:
user=xglive
dll=ocijdbc9
protocol=oci9
3) The following are the settings in StartWeblogic.cmd
PRODUCTION_MODE=true
JAVA_VM=server
set
MEM_ARGS=-Xms700m -Xmx700m -XX:NewSize=280m -XX:MaxNewSize=280m -XX:SurvivorRatio=8
-XX:MaxPermSize=128m -Xrs
4) classes12.jar is NOT in CLASSPATH. ojdbc14.jar is present in CLASSPATH.
Problem Statement:-
JVM is crashing pretty often. Some times it crashes with in 5 minutes
after server comes up.
LOG:-
CLASSPATH=C:\j2sdk1.4.2_08\lib\tools.jar;D:\bea\WEBLOG~1\server\lib\weblogic_sp.jar;D:\bea\WEBLOG~1\server\lib\weblogic.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbserver44.jar;D:\bea\WEBLOG~1\common\eval\pointbase\lib\pbclient44.jar;C:\j2sdk1.4.2_08\jre\lib\rt.jar;D:\bea\WEBLOG~1\server\lib\webservices.jar;
PATH=D:\bea\WEBLOG~1\server\bin;C:\j2sdk1.4.2_08\jre\bin;C:\j2sdk1.4.2_08\bin;C:\j2sdk1.4.2_08\bin\;D:\oracle\ora92\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\bea\WEBLOG~1\server\bin\oci920_8
An unrecoverable stack overflow has occurred.
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_STACK_OVERFLOW (0xc00000fd) occurred at
PC=0x60544B27
Function=vsnupr+0xAD67
Library=D:\oracle\ora92\bin\oracommon9.dll
Current Java thread:
at oracle.jdbc.oci8.OCIDBAccess.do_execute(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.executeFetch(OCIDBAccess.java:1732)
- locked <0x13e8e3a0> (a oracle.jdbc.oci8.OCIDBAccess)
at
oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2520)
at
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2672)
at
oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:604)
- locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
- locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
at
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:527)
- locked <0x163eaf08> (a oracle.jdbc.driver.OraclePreparedStatement)
- locked <0x13e80430> (a oracle.jdbc.driver.OracleConnection)
at
com.solarmetric.datasource.PreparedStatementWrapper.executeQuery(PreparedStatementWrapper.java:93)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executePreparedQueryInternal(SQLExecutionManagerImpl.java:707)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQueryInternal(SQLExecutionManagerImpl.java:600)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:355)
at
com.solarmetric.kodo.impl.jdbc.SQLExecutionManagerImpl.executeQuery(SQLExecutionManagerImpl.java:339)
at
com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.selectPrimaryMappings(ClassMapping.java:1296)
at
com.solarmetric.kodo.impl.jdbc.ormapping.OneToManyMapping.load(OneToManyMapping.java:82)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.load(JDBCStoreManager.java:494)
at
com.solarmetric.kodo.runtime.StateManagerImpl.loadFields(StateManagerImpl.java:2342)
at
com.solarmetric.kodo.runtime.StateManagerImpl.preSerialize(StateManagerImpl.java:823)
at
com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.jdoPreSerialize(BasePartVBOSCNLog.java)
at
com.firstapex.aic.party.vbo.scn.BasePartVBOSCNLog.writeObject(BasePartVBOSCNLog.java)
at sun.reflect.GeneratedMethodAccessor190.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at
com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at
com.firstapex.aic.party.vbo.log.ZipVBOLogItem.writeObject(ZipVBOLogItem.java)
at sun.reflect.GeneratedMethodAccessor192.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcc
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at
com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278)
at java.util.LinkedList.writeObject(LinkedList.java:685)
at sun.reflect.GeneratedMethodAccessor175.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at
com.firstapex.aic.party.vbo.scn.RoleTypeVBOSCNLog.writeObject(RoleTypeVBOSCNLog.java)
at sun.reflect.GeneratedMethodAccessor355.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at
com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:367)
at
com.firstapex.aic.party.vbo.log.RoleTypeVBOLogItem.writeObject(RoleTypeVBOLogItem.java)
at sun.reflect.GeneratedMethodAccessor353.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:809)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1296)
at
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1247)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1332)
Dynamic libraries:
0x00400000 - 0x0040B000 C:\j2sdk1.4.2_08\bin\java.exe
0x7C800000 - 0x7C8C0000 C:\WINDOWS\system32\ntdll.dll
0x77E40000 - 0x77F42000 C:\WINDOWS\system32\kernel32.dll
0x77F50000 - 0x77FEC000 C:\WINDOWS\system32\ADVAPI32.dll
0x77C50000 - 0x77CEF000 C:\WINDOWS\system32\RPCRT4.dll
0x77BA0000 - 0x77BFA000 C:\WINDOWS\system32\MSVCRT.dll
0x08000000 - 0x082AE000 C:\j2sdk1.4.2_08\jre\bin\server\jvm.dll
0x77380000 - 0x77412000 C:\WINDOWS\system32\USER32.dll
0x77C00000 - 0x77C48000 C:\WINDOWS\system32\GDI32.dll
0x76AA0000 - 0x76ACD000 C:\WINDOWS\system32\WINMM.dll
0x10000000 - 0x10007000 C:\j2sdk1.4.2_08\jre\bin\hpi.dll
0x00370000 - 0x0037E000 C:\j2sdk1.4.2_08\jre\bin\verify.dll
0x00380000 - 0x00399000 C:\j2sdk1.4.2_08\jre\bin\java.dll
0x003A0000 - 0x003AE000 C:\j2sdk1.4.2_08\jre\bin\zip.dll
0x02D60000 - 0x02D6F000 C:\j2sdk1.4.2_08\jre\bin\net.dll
0x71C00000 - 0x71C17000 C:\WINDOWS\system32\WS2_32.dll
0x71BF0000 - 0x71BF8000 C:\WINDOWS\system32\WS2HELP.dll
0x71B20000 - 0x71B61000 C:\WINDOWS\System32\mswsock.dll
0x76ED0000 - 0x76EF9000 C:\WINDOWS\system32\DNSAPI.dll
0x76F70000 - 0x76F77000 C:\WINDOWS\System32\winrnr.dll
0x76F10000 - 0x76F3E000 C:\WINDOWS\system32\WLDAP32.dll
0x76F80000 - 0x76F85000 C:\WINDOWS\system32\rasadhlp.dll
0x055E0000 - 0x055E8000 C:\j2sdk1.4.2_08\jre\bin\nio.dll
0x05670000 - 0x05676000 C:\j2sdk1.4.2_08\jre\bin\ioser12.dll
0x5F270000 - 0x5F2C9000 C:\WINDOWS\system32\hnetcfg.dll
0x71AE0000 - 0x71AE8000 C:\WINDOWS\System32\wshtcpip.dll
0x62F00000 - 0x62F0F000 D:\oracle\ora92\bin\ocijdbc9.dll
0x610A0000 - 0x6113F000 D:\oracle\ora92\bin\oracore9.dll
0x612A0000 - 0x61319000 D:\oracle\ora92\bin\oranls9.dll
0x613A0000 - 0x613B1000 D:\oracle\ora92\bin\oraunls9.dll
0x71BB0000 - 0x71BB9000 C:\WINDOWS\system32\WSOCK32.dll
0x77670000 - 0x777A4000 C:\WINDOWS\system32\ole32.dll
0x60600000 - 0x60784000 D:\oracle\ora92\bin\oraclient9.dll
0x60800000 - 0x60806000 D:\oracle\ora92\bin\oravsn9.dll
0x60500000 - 0x60590000 D:\oracle\ora92\bin\oracommon9.dll
0x05740000 - 0x05997000 D:\oracle\ora92\bin\orageneric9.dll
0x62FC0000 - 0x6303D000 D:\oracle\ora92\bin\oraxml9.dll
0x60020000 - 0x60030000 C:\WINDOWS\system32\MSVCIRT.dll
0x630F0000 - 0x63110000 D:\oracle\ora92\bin\oraxsd9.dll
0x615A0000 - 0x61629000 D:\oracle\ora92\bin\orannzsbb9.dll
0x61480000 - 0x61534000 D:\oracle\ora92\bin\oran9.dll
0x61400000 - 0x6142C000 D:\oracle\ora92\bin\oranl9.dll
0x61960000 - 0x61971000 D:\oracle\ora92\bin\oranldap9.dll
0x62000000 - 0x62024000 D:\oracle\ora92\bin\oraldapclnt9.dll
0x616B0000 - 0x616C8000 D:\oracle\ora92\bin\orancrypt9.dll
0x77D00000 - 0x77D8C000 C:\WINDOWS\system32\OLEAUT32.dll
0x62300000 - 0x6233E000 D:\oracle\ora92\bin\ORATRACE9.dll
0x61730000 - 0x61766000 D:\oracle\ora92\bin\oranro9.dll
0x617C0000 - 0x617C6000 D:\oracle\ora92\bin\oranhost9.dll
0x617D0000 - 0x617D6000 D:\oracle\ora92\bin\oranoname9.dll
0x616A0000 - 0x616A6000 D:\oracle\ora92\bin\orancds9.dll
0x61820000 - 0x61827000 D:\oracle\ora92\bin\orantns9.dll
0x64000000 - 0x64007000 D:\oracle\ora92\bin\oranms.dll
0x64020000 - 0x64030000 D:\oracle\ora92\bin\oranmsp.dll
0x60A00000 - 0x60D13000 D:\oracle\ora92\bin\orapls9.dll
0x62500000 - 0x62507000 D:\oracle\ora92\bin\oraslax9.dll
0x61350000 - 0x61360000 D:\oracle\ora92\bin\orasnls9.dll
0x60810000 - 0x60816000 D:\oracle\ora92\bin\orawtc9.dll
0x62600000 - 0x62675000 D:\oracle\ora92\bin\orasql9.dll
0x76F50000 - 0x76F63000 C:\WINDOWS\system32\Secur32.dll
0x61910000 - 0x6191C000 D:\oracle\ora92\bin\orantcp9.dll
0x07BC0000 - 0x07BC5000 D:\bea\weblogic81\server\bin\stackdump.dll
0x07F50000 - 0x07F55000 D:\bea\weblogic81\server\bin\wlntio.dll
0x76C10000 - 0x76C39000 C:\WINDOWS\system32\imagehlp.dll
0x6D580000 - 0x6D628000 C:\WINDOWS\system32\dbghelp.dll
0x77B90000 - 0x77B98000 C:\WINDOWS\system32\VERSION.dll
0x76B70000 - 0x76B7B000 C:\WINDOWS\system32\PSAPI.DLL
Heap at VM Abort:
Heap
def new generation total 12864K, used 12139K [0x10010000, 0x10e00000,
0x11640000)
eden space 11456K, 99% used [0x10010000, 0x10b3ff90, 0x10b40000)
from space 1408K, 48% used [0x10b40000, 0x10beae98, 0x10ca0000)
to space 1408K, 0% used [0x10ca0000, 0x10ca13b0, 0x10e00000)
tenured generation total 113700K, used 81571K [0x11640000, 0x18549000,
0x1c810000)
the space 113700K, 71% used [0x11640000, 0x165e8fa0, 0x165e9000,
0x18549000)
compacting perm gen total 47360K, used 47156K [0x1c810000, 0x1f650000,
0x24810000)
the space 47360K, 99% used [0x1c810000, 0x1f61d060, 0x1f61d200,
0x1f650000)
Local Time = Tue Jun 06 10:32:26 2006
Elapsed Time = 645
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Server VM (1.4.2_08-b03 mixed mode)
# An error report file has been saved as hs_err_pid3024.log.
# Please refer to the file for further information.

Java Heap not clearing

All,
We have weblogic running on a sun ultra 450. The general design of the
system is we have jsp pages that have session variables that are instances
of java classes that we use to hold our business logic. My current issue is
that as the system is scaling, the java heap is not clearing. And when I
say scaling I only mean up to 10 - 20 users. We normally run with the heap
size at 64 mg, but we have pushed it up to 128 and it only it only delays
the inevitable of the heap filling up. We have also let the system set idle
after the heap fills up for 20 mins and it never clears. I have only worked
on this system for two weeks, is it possible that the original developers
missed something oblivious and aren't freeing something up? Is there any
tools that can help me find out what is filling up the heap?
Thanks
Jeff

Profilers like Jprobe should be of help here in detecting the memory leak.
Srikant.
Jeff Krueger wrote:
Weblogic 4.51, JDK 1.1.7
Jeff Krueger
Jeff Krueger wrote:
All,
We have weblogic running on a sun ultra 450. The general design of
the
system is we have jsp pages that have session variables that areinstances
of java classes that we use to hold our business logic. My currentissue is
that as the system is scaling, the java heap is not clearing. And whenI
say scaling I only mean up to 10 - 20 users. We normally run with theheap
size at 64 mg, but we have pushed it up to 128 and it only it onlydelays
the inevitable of the heap filling up. We have also let the system setidle
after the heap fills up for 20 mins and it never clears. I have onlyworked
on this system for two weeks, is it possible that the originaldevelopers
missed something oblivious and aren't freeing something up? Is thereany
tools that can help me find out what is filling up the heap?
Thanks
Jeff
Srikant, [email protected], http://www.weblogic.com/, etc.

Weblogic 5.1 SP4 Hangs in stress test

Hi,
I am trying to stress test my application. I am using
Weblogic 5.1 SP4 JDK 1.2.2 on Windows NT.
The stress test client creates 20 threads and makes
simultaneous requests to the Weblogic Server. This hangs the
server completely. I am not able to ping the server, attach to it
via Weblogic console or anything else.
The relevant parameters are
weblogic.system.executeThreadCount=15
weblogic.system.nativeIO.enable=true
The thread dump shows all the threads trying in read (socket).
I have attached the thread dump. I would really appreciate if
someone can explain WHY Weblogic is hanging and how do I fix
this problem.
Thanks,
Mihir
Full thread dump Classic VM (JDK-1.2.2-W, native threads):
"ListenThread" (TID:0xdfe7a0, sys_thread_t:0xafbe70, state:R, native
ID:0x13
0) prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
at java.net.ServerSocket.implAccept(ServerSocket.java:240)
at java.net.ServerSocket.accept(ServerSocket.java:224)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)
"ExecuteThread-14" (TID:0xdeff90, sys_thread_t:0x9e0de0, state:R, native
ID:
0x142) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-13" (TID:0xdefe10, sys_thread_t:0x9e0c80, state:R, native
ID:
0x106) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-12" (TID:0xdefcb8, sys_thread_t:0x9e0b20, state:R, native
ID:
0xac) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-11" (TID:0xdefb80, sys_thread_t:0x9e09c0, state:R, native
ID:
0x49) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-10" (TID:0xdefa00, sys_thread_t:0x9e0860, state:R, native
ID:
0x139) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-9" (TID:0xdef8a8, sys_thread_t:0x9e0700, state:R, native
ID:0
x12c) prio=5
at weblogic.socket.NTSocketMuxer.getNextSocket(Native Method)
at
weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-8" (TID:0xdef770, sys_thread_t:0x9e05a0, state:R, native
ID:0
x11f) prio=5
at weblogic.socket.NTSocketMuxer.getNextSocket(Native Method)
at
weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-7" (TID:0xdef5f8, sys_thread_t:0x9e0440, state:R, native
ID:0
x160) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-6" (TID:0xdef4a0, sys_thread_t:0x9e02e0, state:R, native
ID:0
x13e) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-5" (TID:0xdef340, sys_thread_t:0x9e0180, state:R, native
ID:0
x15b) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-4" (TID:0xdef1f0, sys_thread_t:0x9dfa30, state:R, native
ID:0
x155) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-3" (TID:0xdef098, sys_thread_t:0x9df530, state:R, native
ID:0
x16c) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
at java.io.FilterInputStream.read(FilterInputStream.java:118)
at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-2" (TID:0xdeef50, sys_thread_t:0x9df200, state:R, native
ID:0
x16b) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at java.net.SocketInp

Hi Sam,
I've experienced deadlocking socket problems from my entity beans before,
except in my app I created my own HttpConnections. And like you said,
increasing the threads only temporarily solves the problem until the
requests scale up again... However, your solution, reading file from the
file system, doesn't seem much safer either, for according to ejb specs one
should not use java.io!
If I were to grab my connections from a Connection Factory registered in
weblogic.properties, will this alleviate the deadlocks? Is there a Weblogic
implementation for File ResourceBundle?
Gene Chuang
Teach the world. Join Kiko!
http://www.kiko.com/profile/join.jsp?refcode=TAF-gchuang
"WebLogic" <[email protected]> wrote in message
news:[email protected]...
Since Xerces is trying to open connections back to the server you are
running xerces in you are seeing
a classic deadlock condition. All of the execute threads are being usedup
by xereces waiting to read
a file that requires an execute thread to be available. You can try
increasing the number of threads, however,
it is difficult to avoid this problem when you are making loopback
connections. I suggest that you write
an entity resolver that does not make http connections back to the same
server, instead it would read the
file from the file system so that you cannot get in this deadlocksituation.
>
Sam
"Mihir Mehta" <[email protected]> wrote in message
news:[email protected]...
It does not look like a Xerces problem as all the threads that are
reading
the posted data are runnable.
Mihir
"Gene Chuang" <[email protected]> wrote in message
news:[email protected]...
Possibly a Xerces problem? Which version are u using?
Gene Chuang
Teach the world. Join Kiko!
http://www.kiko.com/profile/join.jsp?refcode=TAF-gchuang
"Mihir Mehta" <[email protected]> wrote in message
news:[email protected]...
Hi,
I am trying to stress test my application. I am using
Weblogic 5.1 SP4 JDK 1.2.2 on Windows NT.
The stress test client creates 20 threads and makes
simultaneous requests to the Weblogic Server. This hangs the
server completely. I am not able to ping the server, attach to it
via Weblogic console or anything else.
The relevant parameters are
weblogic.system.executeThreadCount=15
weblogic.system.nativeIO.enable=true
The thread dump shows all the threads trying in read (socket).
I have attached the thread dump. I would really appreciate if
someone can explain WHY Weblogic is hanging and how do I fix
this problem.
Thanks,
Mihir
Full thread dump Classic VM (JDK-1.2.2-W, native threads):
"ListenThread" (TID:0xdfe7a0, sys_thread_t:0xafbe70, state:R,
native
ID:0x13
0) prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
at java.net.ServerSocket.implAccept(ServerSocket.java:240)
at java.net.ServerSocket.accept(ServerSocket.java:224)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)
"ExecuteThread-14" (TID:0xdeff90, sys_thread_t:0x9e0de0,
state:R,
native
ID:
0x142) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-13" (TID:0xdefe10, sys_thread_t:0x9e0c80,state:R,
native
ID:
0x106) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-12" (TID:0xdefcb8, sys_thread_t:0x9e0b20,state:R,
native
ID:
0xac) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-11" (TID:0xdefb80, sys_thread_t:0x9e09c0,state:R,
native
ID:
0x49) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-10" (TID:0xdefa00, sys_thread_t:0x9e0860,state:R,
native
ID:
0x139) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-9" (TID:0xdef8a8, sys_thread_t:0x9e0700, state:R,native
ID:0
x12c) prio=5
at weblogic.socket.NTSocketMuxer.getNextSocket(Native
Method)
at
weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-8" (TID:0xdef770, sys_thread_t:0x9e05a0, state:R,native
ID:0
x11f) prio=5
at weblogic.socket.NTSocketMuxer.getNextSocket(Native
Method)
at
weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
at
weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-7" (TID:0xdef5f8, sys_thread_t:0x9e0440, state:R,native
ID:0
x160) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-6" (TID:0xdef4a0, sys_thread_t:0x9e02e0, state:R,native
ID:0
x13e) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
canner.java:380)
atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
at
com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
>>>>
atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
at
com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
m
dServlet.java:65)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:124)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:744)
at
weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
textImpl.java:692)
at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
ContextManager.java:251)
at
weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
a:363)
at
weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
>>>>
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
"ExecuteThread-5" (TID:0xdef340, sys_thread_t:0x9e0180, state:R,native
ID:0
x15b) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
at
java.net.SocketInputStream.read(SocketInputStream.java:90)
atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
at
java.io.FilterInputStream.read(FilterInputStream.java:118)
atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
at
sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:466)
at java.net.URL.openStream(URL.java:818)
at
org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
aderFactory.java:149)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alEntity(DefaultEntityHandler.java:747)
at
org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
alSubset(DefaultEntityHandler.java:566)
at
org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
er.java:1131)
at
org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
umentScanner.java:2177)
at
org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
anner.java:2133)
at
org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
tch(XMLDocumentScanner.java:882)
at
org.apache.xerces.framewor

Weblogic 8.1 SP4 - weblogic.utils.AssertionError has been deprecated???

Hi All,
My web application has been running great all these years with WebLogic 7.0 SP2. I am upgrading it to Weblogic 8.1 SP4.
Few classes have the following code snippet:
throw new weblogic.utils.AssertionError("impossible case: " + idx);
Here idx is int.
This code snippet never gave any trouble with WebLogic 7.0 SP2. Now when I am building the application with WebLogic 8.1 SP4 and JDK 1.4, it gives the following warning at the build time:
[javac] warning: weblogic.utils.AssertionError in weblogic.utils has been deprecated
[javac] throw new weblogic.utils.AssertionError("impossible case: " + idx);
I am trying to identify, if this class has been deprecated in WebLogic 8.1, then what is the alternative class which I can use?
I searched in all BEA documentations, but did not get any reference.
Can some one help me, if you know about it.
I would highly appreciate it.
Thanks,
Ashish.

Hi,
As you are using WLS8.1 It means your JDK will be JDK1.4 and there is a Bug already available with JDK1.4 for the Same issue ... Please find the below link:
http://bugs.sun.com/bugdatabase/view_bug.do;:YfiG?bug_id=4705373 (For Sun JDK1.4)
AND
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6373059 (For Sun JDK 1.5.0_05)
Please try to switch to JRockit JDK.
Thanks
Jay SenSharma
http://weblogic-wonders.com/weblogic (WebLogic Wonders Are Here)

WebLogic 8.1 SP4 support for 10g R2

Hi,
We are looking to upgrade Oracle Server 8i to the latest version ie. 10g R2. We are running Weblogic 8.1 SP4. On BEA's site the product documentation doesn't specify the 10g R2 support, instead only list support for 9.2.0 and later versions for SP4. Has anyone tried running WL 8.1 SP4 with Oracle 10g R2. We are not looking to upgrade to RAC version of this.
Thanks.

This is targeted by coming June.

Weblogic 8.1 SP4 poor performance

Hi,
I just got started with weblogic 8.1 SP4 platform.
Installed weblogic 8.1 SP4 complete suite on win 2k adv server with 1 Gig RAM.
Well, I have not been able to do much as I initially thought to use it as a DEV platform. I have been trying to run examples via weblogic workshop. The system just crawls whenever I start weblogic server.
Isnt 1 gig of RAM sufficient for the DEV setup ?
Please suggest performace tuning options. I went thru the documentation about performace tuning of weblogic server. I even bumped up the initial heap size for JVM from 256 to 512M, but did not see any improvement from the performance perspective.
please advise.
Thanks

No WLS 8.1 sp4 does not support EJB 2.1
- Ramkumar

WEbLogic 8.1 SP4 vs EJB 2.1

Hello!
Does WebLogic 8.1 SP4 support EJB 2.1?
I have gone thru the documentation, but nowhere it is written that it supports.
Reg,
Chetan Parekh

No WLS 8.1 sp4 does not support EJB 2.1
- Ramkumar

Bug in WebLogic 8.1 SP4 for IBM JDK 1.4.2?

Hello,

In a previous thread i posted (http://forums.bea.com/bea/thread.jspa?threadID=600006934&tstart=0), I reported that we had problems in trying to use JAAS in connecting Acegi with WebLogic 8.1 SP4 on IBM JDK 1.4.2

We did some more research and found the following:
 
WebLogic uses the class weblogic.security.service.ServerConfiguration for reading the JAAS config file. This class extends the default javax.security.auth.login.Configuration class. To see what's going on we decompiled the class and it looks like this:


try {
 // code omitted.
} catch (Exception exception) {
 String s1 = System.getProperty("login.configuration.provider");
 if(s1 == null)
 s1 = "com.sun.security.auth.login.ConfigFile";
 if(!s1.equals("weblogic.security.service.ServerConfiguration"))
 try
 Configuration configuration = (Configuration)Class.forName(s1).newInstance();
 configuration.refresh();
 aappconfigurationentry = configuration.getAppConfigurationEntry(s);
 catch(Exception exception1) { }


The following happens when trying to authenticate through JAAS:

- The "omitted code" throws the Exception weblogic.security.service.InvalidParameterException: [Security:090396]Security Realm sample does not exist.

Why is this Exception thrown? Why does the name of my JAAS configuration in the JAAS config file needs to be the same as a Security Realm? Or this try-catch block used as some kind of control flow and is this exception expected?

- Then in the catch block the System.property login.configuration.provider is retrieved. However the JDK Specification of the class javax.security.auth.login.Configuration (sse the javadoc) states that:
The default Configuration implementation can be changed by setting the value of the "login.configuration.provider" security property (in the Java security properties file) to the fully qualified name of the desired Configuration implementation class

So because the System property is read instead of the Security property (which contains the correct IBM class), null is returned. Is this a bug?

- Because the System property is null the code then tries to load the class com.sun.security.auth.login.ConfigFile, which of course is not present in the IBM JDK, and a ClassNotFoundException is thrown. Since
the Exception is swallowed by the nested catch block we will not see this exception and null is returned that eventually leads to the "No LoginModule found..." exception.

So to summarize, my questions are these:

- Does the name of the JAAS configuration in the JAAS config file need to be the same as the name of the Realm? And if so why? 
- Is it a bug that instead of reading the Security this code is reading the System property?

Regards, 
Lars Vonk

PS 
As a workaround we set the System property login.configuration.provider to the correct value com.ibm.security.auth.login.ConfigFile and then it works.

Sorry, i saw the forum about your problem in BEA 8.1 SP 6 about a
weblogic.security.SSL.SSLCertificate.verify(SSLCertificate.java:235)
error and you said that bea sent a path named CR295205_810sp6.jar.
I have the same problem
Do you have this patch?
Could you send it to me?
my email address is
[email protected]

Weblogic 8.1 sp4 jms consumers not clearing up

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