Problem with SAXparser
Hello..
I have the following problem. When I parse an xml document with blank spaces and numbers with decimals, its sometimes comes out as one string and sometimes as two, for example "First A" sometimes comes out as "First" and "A" and sometimes as "First A", which is how its stored in the xml file. Same with numbers like 19.20. Im enclosing a little of my code..
public void characters(char buf[], int offset, int len)
throws SAXException
if (textBuffer != null) {
SaveString = ""+textBuffer;
if(i>-1)
numbers[i] = SaveString;
Whats wrong and how do I fix it.
Best Regards Dan
PS I have more code, in data and out data if needed.Ds
Nothing's wrong. SAX parsers are allowed to send text nodes to the characters() method in more than one piece, and you've seen that happening. You can't assume that characters() is given an entire text node.
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-XX:NewRatio=2
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-Dorg.xml.sax.parser=org.xml.sax.helpers.XMLReaderAdapter
-Ddomain.name=domain1
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-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
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-Dcom.sun.aas.processLauncher=SE
-cp
C:/Program Files/Java/jdk1.5.0/lib/tools.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib/appserv-rt.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\admin-cli.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\appserv-admin.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\dom.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jmxremote.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jmxremote_optional.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jsf-api.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jsf-impl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\rmissl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\xalan.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\xercesImpl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\appserv-upgrade.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\appserv-ext.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\j2ee.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\activation.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\appserv-cmp.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\appserv-jstl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\commons-launcher.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\commons-logging.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\j2ee-svc.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jax-qname.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jaxr-api.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jaxr-impl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jaxrpc-api.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\jaxrpc-impl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\mail.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\relaxngDatatype.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\saaj-api.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\saaj-impl.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib\xsdlib.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib/install/applications/jmsra/imqjmsra.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/imq/lib/jaxm-api.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/imq/lib/fscontext.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/lib/ant/lib/ant.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/pointbase/lib/pbclient.jar;C:/Program Files/netbeans-4.1/SunAppServer8.1/pointbase/lib/pbembedded.jar
com.sun.enterprise.server.PEMain
start
display
native|#]
[#|2005-09-04T04:13:50.453+1000|INFO|sun-appserver-pe8.1_01|javax.enterprise.resource.jms|_ThreadID=10;|JMS5035: Timed out after 60000 milliseconds while trying to verify if the JMS service startup succeeded.|#]
[#|2005-09-04T04:13:50.453+1000|INFO|sun-appserver-pe8.1_01|javax.enterprise.resource.jms|_ThreadID=10;|JMS5037: Check permissions of MQ instance directory C:\Program Files\netbeans-4.1\SunAppServer8.1\imq\var\instances|#]
[#|2005-09-04T04:13:50.453+1000|INFO|sun-appserver-pe8.1_01|javax.enterprise.resource.jms|_ThreadID=10;|JMS5036: More details may be available in the log file for the JMS service broker instance imqbroker. Please refer to the JMS provider documentation for the exact location of this log file.|#]
[#|2005-09-04T04:13:50.453+1000|SEVERE|sun-appserver-pe8.1_01|javax.enterprise.system.core|_ThreadID=10;|UnknownException during startup. Disable quick startup by setting system property com.sun.enterprise.server.ss.ASQuickStartup to false
com.sun.appserv.server.ServerLifecycleException: [C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.net.ConnectException: Connection refused: no further information
at com.sun.enterprise.jms.JmsProviderLifecycle.checkProviderStartup(JmsProviderLifecycle.java:427)
at com.sun.enterprise.server.ss.ASLazyKernel.startASSocketServices(ASLazyKernel.java:54)
at com.sun.enterprise.server.PEMain.run(PEMain.java:274)
at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
Caused by: com.sun.messaging.jms.JMSException: [C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.net.ConnectException: Connection refused: no further information
at com.sun.messaging.jmq.jmsclient.ExceptionHandler.getJMSConnectException(ExceptionHandler.java:233)
at com.sun.messaging.jmq.jmsclient.ExceptionHandler.handleConnectException(ExceptionHandler.java:180)
at com.sun.messaging.jmq.jmsclient.PortMapperClient.readBrokerPorts(PortMapperClient.java:176)
at com.sun.messaging.jmq.jmsclient.PortMapperClient.init(PortMapperClient.java:101)
at com.sun.messaging.jmq.jmsclient.PortMapperClient.<init>(PortMapperClient.java:54)
at com.sun.messaging.jmq.jmsclient.protocol.tcp.TCPConnectionHandler.<init>(TCPConnectionHandler.java:61)
at com.sun.messaging.jmq.jmsclient.protocol.tcp.TCPStreamHandler.openConnection(TCPStreamHandler.java:102)
at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnectionOld(ConnectionInitiator.java:281)
at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:107)
at com.sun.messaging.jmq.jmsclient.ConnectionInitiator.createConnection(ConnectionInitiator.java:92)
at com.sun.messaging.jmq.jmsclient.ProtocolHandler.init(ProtocolHandler.java:613)
at com.sun.messaging.jmq.jmsclient.ProtocolHandler.<init>(ProtocolHandler.java:1194)
at com.sun.messaging.jmq.jmsclient.ConnectionImpl.openConnection(ConnectionImpl.java:1894)
at com.sun.messaging.jmq.jmsclient.ConnectionImpl.init(ConnectionImpl.java:712)
at com.sun.messaging.jmq.jmsclient.ConnectionImpl.<init>(ConnectionImpl.java:293)
at com.sun.messaging.jmq.jmsclient.UnifiedConnectionImpl.<init>(UnifiedConnectionImpl.java:33)
at com.sun.messaging.jmq.jmsclient.QueueConnectionImpl.<init>(QueueConnectionImpl.java:32)
at com.sun.messaging.ConnectionFactory.createQueueConnection(ConnectionFactory.java:72)
at com.sun.messaging.jmq.admin.jmsspi.JMSAdminImpl.pingProvider(JMSAdminImpl.java:783)
at com.sun.enterprise.jms.JmsProviderLifecycle.waitForJmsProvider(JmsProviderLifecycle.java:335)
at com.sun.enterprise.jms.JmsProviderLifecycle.checkProviderStartup(JmsProviderLifecycle.java:396)
... 3 more
Caused by: java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:525)
at com.sun.enterprise.server.ss.ASClientSocketImpl.connect(ASClientSocketImpl.java:175)
at java.net.Socket.connect(Socket.java:507)
at java.net.Socket.connect(Socket.java:457)
at java.net.Socket.<init>(Socket.java:365)
at java.net.Socket.<init>(Socket.java:178)
at com.sun.messaging.jmq.jmsclient.PortMapperClient.readBrokerPorts(PortMapperClient.java:156)
... 21 more
|#]
[#|2005-09-04T04:13:50.484+1000|SEVERE|sun-appserver-pe8.1_01|javax.enterprise.system.core|_ThreadID=10;|Exception while stoppping Lifecycle.
com.sun.appserv.server.ServerLifecycleException: MQ startup failed :[C4003]: Error occurred on connection creation [127.0.0.1:7676]. - cause: java.net.ConnectException: Connection refused: no further information
at com.sun.enterprise.jms.JmsProviderLifecycle.checkProviderStartup(JmsProviderLifecycle.java:376)
at com.sun.enterprise.jms.JmsProviderLifecycle.onShutdown(JmsProviderLifecycle.java:445)
at com.sun.enterprise.server.ss.ASLazyKernel.stopLifecycle(ASLazyKernel.java:175)
at com.sun.enterprise.server.ss.ASLazyKernel.stopMQ(ASLazyKernel.java:169)
at com.sun.enterprise.server.ss.ASLazyKernel.exitServer(ASLazyKernel.java:74)
at com.sun.enterprise.server.ss.ASLazyKernel.startASSocketServices(ASLazyKernel.java:67)
at com.sun.enterprise.server.PEMain.run(PEMain.java:274)
at com.sun.enterprise.server.PEMain.main(PEMain.java:220)
|#]
Thanks in advance
AjayThe VERY FIRST message in the server log gives you a hint as to what the problem might be. The server thinks you have spaces in your PATH to the application server. Therefore, the solution is to kill the server however you need to (task manager, whatever) and then reinstall it in a path that doesn't contain spaces. That's the low-hanging fruit here; if that doesn't work, well, then we will have to find some other solution.
-
We have just bught and installed Hp MF 2727nf
while giving multiple copie sof signle document instea dof printing it on more than 1 paper its printing it in duplex mode on the same paper ....
how can i make it print on single paper withotu duplex and second copy fo new page instead of printing same matter 2nd copy of back side of the same page ( duplex)Must have been a momentary abberation. I haven't been able to reproduce it. It might have been a problem with the way I included the source files the first time. The second time, I destroyed the old project and created a new one, copied the source files in, rebuilt, and didn't get the problem with missing the main class.
However, I did have a problem with using SAXParser and log4j. Although they both work in the IDE, when I tried to run the .jar from the command line, Java couldn't find SAXParser or log4j.Logger classes. I ended up taking log4j completely out and changing to com.sun.org.apache.xerces.internal.parsers.SAXParser, then it worked fine. That happened with both JSE and Eclipse; so it might be a classpath problem. Frustrating in any case.
Thanks for the help.
Brian -
Problem with the NodeManager in Weblogic 10.0 MP1
Hi,
I have a problem starting the Nodemanager successfully. I have currently installed BEA Weblogic 10.0 MP1. The admin server is getting started successfully. When, I start the Nodemanager with the command:
startnodemanager -machine <hostname>, it neither gives the success message nor the error message. It comes to a stand still. Please see the below text, which appears on the Command prompt, when I run the nodemanager command.
Machine PUNITP128166D.ad.infosys.com
Listen Address: PUNITP128166D.ad.infosys.com
Listen Port: 8097
PID for D:\Ariba9r1\shared/bin/startNodeManager.cmd: 5980
D:\Ariba9r1\BuyerDev9r1\Server\bin>
D:\Ariba9r1\BuyerDev9r1\Server>set CLASSPATH=D:\BEA10\wlserver_10.0\server\lib\A
ribaWebLogic81Patches.jar;.;D:\BEA10\jdk150_11\lib\tools.jar;D:\BEA10\wlserver_1
0.0\server\lib\weblogic_sp.jar;D:\BEA10\wlserver_10.0\server\lib\weblogic.jar;
D:\Ariba9r1\BuyerDev9r1\Server>chdir /d "D:\Ariba9r1\shared\nodemanager"
D:\Ariba9r1\shared\nodemanager>"D:\BEA10\jdk150_11\bin\java.exe" -client -Xms32m
-Xmx200m -XX:MaxPermSize=128m -XX:+UseSpinning -Xverify:none -classpath "D:\BE
A10\wlserver_10.0\server\lib\AribaWebLogic81Patches.jar;.;D:\BEA10\jdk150_11\lib
\tools.jar;D:\BEA10\wlserver_10.0\server\lib\weblogic_sp.jar;D:\BEA10\wlserver_1
0.0\server\lib\weblogic.jar;" -Dbea.home=D:\BEA10 -Djava.security.policy=D:\BEA1
0\wlserver_10.0\server\lib\weblogic.policy -DSavedLogsDirectory=D:\Ariba9r1\shar
ed\nodemanager\logs -DJavaHome=D:\BEA10\jdk150_11 -DTrustedHosts=D:\BEA10\wlserv
er_10.0\common\nodemanager\config\nodemanager.hosts -DListenAddress=PUNITP128166
D.ad.infosys.com -DListenPort=8097 -DReverseDnsEnabled=true -DLogToStderr=true -
DLogFile=D:\Ariba9r1\shared\nodemanager\nodemanager.log -DNodeManagerHome=D:\Ari
ba9r1\shared\nodemanager weblogic.NodeManager
After this, when I check the nodemanager status in Console, then the status appears as REACHABLE. Assuming, this to be the successfully message, I try to start the managed servers associated with the Machine/Server. But, it fails and there appears a message on the console with the status as 'Force Shutting Down' for this server.
When I check the logs, there seems to be some problem with the Nulll exception. Please see the below logs as it appears, its only a part of the logs
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "DefaultXAConnectionFactory" with its JNDI name "weblogic.jms.XAConnectionFactory" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "QueueConnectionFactory" with its JNDI name "javax.jms.QueueConnectionFactory" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "DefaultXAConnectionFactory2" with its JNDI name "weblogic.jms.XAConnectionFactory2" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "MessageDrivenBeanConnectionFactory" with its JNDI name "weblogic.jms.MessageDrivenBeanConnectionFactory" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "DefaultXAConnectionFactory0" with its JNDI name "weblogic.jms.XAConnectionFactory0" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "DefaultConnectionFactory" with its JNDI name "weblogic.jms.ConnectionFactory" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040407> <Default connection factory "TopicConnectionFactory" with its JNDI name "javax.jms.TopicConnectionFactory" is started.>
####<Jun 28, 2010 4:20:25 PM IST> <Info> <JMS> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722225995> <BEA-040306> <JMS service is active now.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <SAFService> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226041> <BEA-281003> <SAF Service has been initialized.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <SAFService> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226041> <BEA-281002> <SAF Service has been started.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <HTTP> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226120> <BEA-101128> <Initializing HTTP services.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <HTTP> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226135> <BEA-101135> <buyerserver1 is the default Web server.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <HTTP> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226135> <BEA-101052> <[HttpServer (defaultWebserver) name: buyerserver1] Initialized>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <HTTP> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226135> <BEA-101129> <Initializing the Web application container.>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226198> <BEA-180046> <INFO: Logging service enabled.>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226213> <BEA-180046> <INFO: TC license service instantiated!>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226213> <BEA-180046> <INFO: TC Configuration Helper instantiated!>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226213> <BEA-180046> <INFO: TC Task Manager instantiated!>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226213> <BEA-180046> <INFO: TC security service instantiated!>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226213> <BEA-180046> <INFO: TC Outbound routing service instantiated!>
####<Jun 28, 2010 4:20:26 PM IST> <Debug> <WTC> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226213> <BEA-180046> <INFO: TC Transaction service instantiated!>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <WebService> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226229> <BEA-220031> <The server does not support reliable SOAP messaging.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <WebService> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226229> <BEA-220027> <Web Service reliable agents are started on the server.>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <JMX> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226604> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://PUNITP128166D.ad.infosys.com:8050/jndi/weblogic.management.mbeanservers.runtime .>
####<Jun 28, 2010 4:20:26 PM IST> <Info> <WebLogicServer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722226651> <BEA-000287> <Invoking startup class: ariba.j2ee.appserver.weblogic.Startup.startup(directory=D:\Ariba9r1\BuyerDev9r1\Server)>
####<Jun 28, 2010 4:20:27 PM IST> <Info> <WebLogicServer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722227229> <BEA-000288> <ariba.j2ee.appserver.weblogic.Startup reports: Changed directory to D:\Ariba9r1\BuyerDev9r1\Server>
####<Jun 28, 2010 4:20:27 PM IST> <Info> <Management> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722227244> <BEA-141187> <Java system properties are defined as follows:
ariba.server.home = D:\Ariba9r1\BuyerDev9r1\Server
awt.toolkit = sun.awt.windows.WToolkit
bea.home = D:\BEA10
file.encoding = Cp1252
file.encoding.pkg = sun.io
file.separator = \
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.awt.headless = true
java.awt.printerjob = sun.awt.windows.WPrinterJob
java.class.path = D:\Ariba9r1\BuyerDev9r1\Server\classes\extensions\aribaDBOracleJDBC.zip;D:\Ariba9r1\BuyerDev9r1\Server\classes\extensions\aribaDBDB2JDBC.zip;D:\Ariba9r1\BuyerDev9r1\Server\classes\extensions\aribaDBMssqlJDBC.zip;D:\BEA10\wlserver_10.0\server\lib\weblogic.jar;D:\Ariba9r1\BuyerDev9r1\Server\classes;D:\Ariba9r1\BuyerDev9r1\Server\classes\AribaJ2EE.jar;D:\Ariba9r1\BuyerDev9r1\Server\classes\extensions;D:\BEA10\wlserver_10.0\server\lib\wls-api.jar
java.class.version = 49.0
java.endorsed.dirs = D:\Ariba9r1\BuyerDev9r1\Server\classes\endorsed
java.ext.dirs = D:\BEA10\jdk150_11\jre\lib\ext
java.home = D:\BEA10\jdk150_11\jre
java.io.tmpdir = C:\DOCUME~1\suram_vishal\Local Settings\Temp\
java.library.path = D:\BEA10\jdk150_11\bin;.;C:\SYSROOT\system32;C:\SYSROOT;D:\BEA10\wlserver_10.0\server\bin;D:\BEA10\jdk150_11\bin;D:\BEA10\patch_wlw1001\profiles\default\native;D:\BEA10\patch_wls1001\profiles\default\native;D:\BEA10\wlserver_10.0\server\native\win\32;D:\BEA10\wlserver_10.0\server\bin;D:\BEA10\modules\org.apache.ant_1.6.5\bin;D:\BEA10\jdk150_11\jre\bin;D:\BEA10\jdk150_11\bin;D:\Ariba9r1\BuyerDev9r1\Server\bin;D:/Ariba9r1/BuyerDev9r1/Server/bin/Win32;D:/Ariba9r1/BuyerDev9r1/Server/bin;C:\SYSROOT\system32;C:\SYSROOT;C:\SYSROOT\System32\Wbem;C:\Program Files\Java\jre1.5.0_06;C:\Program Files\CA\SharedComponents\CAUpdate\;C:\Program Files\CA\SharedComponents\ThirdParty\;C:\Program Files\CA\SharedComponents\SubscriptionLicense\;C:\Program Files\CA\eTrustITM;C:\Program Files\CA\SharedComponents\ScanEngine;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\Program Files\Microsoft SQL Server\90\DTS\Binn\;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;C:\Program Files\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;D:\BEA10\wlserver_10.0\server\native\win\32\oci920_8;D:\Ariba9r1\BuyerDev9r1\Server;D:\Ariba9r1\BuyerDev9r1\Server\bin;D:\Ariba9r1\BuyerDev9r1\Server;D:\Ariba9r1\BuyerDev9r1\Server\lib\Win32;D:\Ariba9r1\BuyerDev9r1\Server\internal\lib\Win32
java.naming.factory.initial = weblogic.jndi.WLInitialContextFactory
java.naming.factory.url.pkgs = weblogic.jndi.factories:weblogic.corba.j2ee.naming.url:weblogic.jndi.factories:weblogic.corba.j2ee.naming.url
java.protocol.handler.pkgs = weblogic.utils|weblogic.utils|weblogic.utils|weblogic.net
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
java.runtime.version = 1.5.0_11-b03
java.security.policy = D:\BEA10\wlserver_10.0\server\lib\weblogic.policy
java.specification.name = Java Platform API Specification
java.specification.vendor = Sun Microsystems Inc.
java.specification.version = 1.5
java.vendor = Sun Microsystems Inc.
java.vendor.url = http://java.sun.com/
java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
java.version = 1.5.0_11
java.vm.info = mixed mode
java.vm.name = Java HotSpot(TM) Client VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Sun Microsystems Inc.
java.vm.specification.version = 1.0
java.vm.vendor = Sun Microsystems Inc.
java.vm.version = 1.5.0_11-b03
javax.rmi.CORBA.PortableRemoteObjectClass = weblogic.iiop.PortableRemoteObjectDelegateImpl
javax.rmi.CORBA.UtilClass = weblogic.iiop.UtilDelegateImpl
javax.xml.rpc.ServiceFactory = weblogic.webservice.core.rpc.ServiceFactoryImpl
javax.xml.soap.MessageFactory = weblogic.webservice.core.soap.MessageFactoryImpl
org.omg.CORBA.ORBClass = weblogic.corba.orb.ORB
org.omg.CORBA.ORBSingletonClass = weblogic.corba.orb.ORB
org.xml.sax.driver = weblogic.apache.xerces.parsers.SAXParser
org.xml.sax.parser = weblogic.xml.jaxp.RegistryParser
os.arch = x86
os.name = Windows 2003
os.version = 5.2
path.separator = ;
sun.arch.data.model = 32
sun.boot.class.path = D:\Ariba9r1\BuyerDev9r1\Server\classes\endorsed\serializer.jar;D:\Ariba9r1\BuyerDev9r1\Server\classes\endorsed\xalan.jar;D:\Ariba9r1\BuyerDev9r1\Server\classes\endorsed\xercesImpl.jar;D:\Ariba9r1\BuyerDev9r1\Server\classes\endorsed\xml-apis.jar;D:\BEA10\jdk150_11\jre\lib\rt.jar;D:\BEA10\jdk150_11\jre\lib\i18n.jar;D:\BEA10\jdk150_11\jre\lib\sunrsasign.jar;D:\BEA10\jdk150_11\jre\lib\jsse.jar;D:\BEA10\jdk150_11\jre\lib\jce.jar;D:\BEA10\jdk150_11\jre\lib\charsets.jar;D:\BEA10\jdk150_11\jre\classes
sun.boot.library.path = D:\BEA10\jdk150_11\jre\bin
sun.cpu.endian = little
sun.desktop = windows
sun.io.unicode.encoding = UnicodeLittle
sun.java.launcher = SUN_STANDARD
sun.jnu.encoding = Cp1252
sun.management.compiler = HotSpot Client Compiler
sun.os.patch.level = Service Pack 2
user.country = US
user.dir = D:\Ariba9r1\BuyerDev9r1\Server
user.home = C:\Documents and Settings\suram_vishal
user.language = en
user.name = suram_vishal
user.timezone = Asia/Calcutta
vde.home = D:\BEA10\user_projects\VanillaBuyer\servers\buyerserver1\data\ldap
weblogic.Name = buyerserver1
weblogic.ReverseDNSAllowed = false
weblogic.classloader.preprocessor = weblogic.diagnostics.instrumentation.DiagnosticClassPreProcessor
weblogic.management.server = http://PUNITP128166D.ad.infosys.com:8099
weblogic.net.http.URLStreamHandlerFactory = ariba.util.net.URLStreamHandlerFactory
weblogic.nodemanager.ServiceEnabled = true
weblogic.security.SSL.ignoreHostnameVerification = true
weblogic.security.TrustKeyStore = DemoTrust
weblogic.system.BootIdentityFile = D:\BEA10\user_projects\VanillaBuyer\servers\buyerserver1\data\nodemanager\boot.properties
>
####<Jun 28, 2010 4:20:29 PM IST> <Notice> <WebLogicServer> <punitp128166d> <buyerserver1> <main> <<WLS Kernel>> <> <> <1277722229510> <BEA-000365> <Server state changed to STANDBY>
####<Jun 28, 2010 4:20:29 PM IST> <Notice> <WebLogicServer> <punitp128166d> <buyerserver1> <main> <<WLS Kernel>> <> <> <1277722229525> <BEA-000365> <Server state changed to STARTING>
####<Jun 28, 2010 4:20:29 PM IST> <Info> <Deployer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722229572> <BEA-149209> <Resuming.>
####<Jun 28, 2010 4:20:30 PM IST> <Info> <Deployer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722230182> <BEA-149059> <Module Buyer of application Buyer is transitioning from STATE_NEW to STATE_PREPARED on server buyerserver1.>
####<Jun 28, 2010 4:20:30 PM IST> <Info> <Deployer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722230728> <BEA-149060> <Module Buyer of application Buyer successfully transitioned from STATE_NEW to STATE_PREPARED on server buyerserver1.>
####<Jun 28, 2010 4:20:30 PM IST> <Info> <Deployer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722230728> <BEA-149059> <Module Buyer of application Buyer is transitioning from STATE_PREPARED to STATE_ADMIN on server buyerserver1.>
####<Jun 28, 2010 4:20:30 PM IST> <Info> <Deployer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722230728> <BEA-149060> <Module Buyer of application Buyer successfully transitioned from STATE_PREPARED to STATE_ADMIN on server buyerserver1.>
####<Jun 28, 2010 4:20:35 PM IST> <Warning> <HTTP> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722235212> <BEA-101162> <User defined listener ariba.server.ormsserver.ServletContextListener failed: java.lang.NullPointerException.
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
at ariba.j2ee.weblogic.Properties.initialize(Properties.java:53)
at ariba.j2ee.core.J2EEServer.initialize(J2EEServer.java:77)
at ariba.j2ee.core.AribaServletContextListener.contextInitialized(AribaServletContextListener.java:25)
at ariba.server.ormsserver.ServletContextListener.contextInitialized(ServletContextListener.java:26)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:458)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:168)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1744)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2909)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:973)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:361)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:26)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:182)
at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:359)
at weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)
at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
>
####<Jun 28, 2010 4:20:35 PM IST> <Info> <Deployer> <punitp128166d> <buyerserver1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1277722235212> <BEA-149059> <Module Buyer of application Buyer is transitioning from STATE_ADMIN to STATE_PREPARED on server buyerserver1.>
####<Jun 28, 2010 4:20:35 PM IST> <Notice> <WebLogicServer> <punitp128166d> <buyerserver1> <Thread-1> <<WLS Kernel>> <> <> <1277722235212> <BEA-000388> <JVM called WLS shutdown hook. The server will force shutdown now>
####<Jun 28, 2010 4:20:35 PM IST> <Alert> <WebLogicServer> <punitp128166d> <buyerserver1> <Thread-1> <<WLS Kernel>> <> <> <1277722235212> <BEA-000396> <Server shutdown has been requested by <WLS Kernel>>
####<Jun 28, 2010 4:20:35 PM IST> <Notice> <WebLogicServer> <punitp128166d> <buyerserver1> <Thread-1> <<WLS Kernel>> <> <> <1277722235212> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
Kindly help me in getting this resolved.
Thanks,
Vishal.The error appears to come from the ariba code. I suggest asking them.
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
at ariba.j2ee.weblogic.Properties.initialize(Properties.java:53) -
Ugly problem with java.lang.reflect.InvocationTargetException
Hello,
I am writing a web service which connects to WebSphere MQ queue manager and puts a message on a queue.
I use Eclipse and as usual I followed more or less the hints given at:
http://www.eclipse.org/webtools/jst/components/ws/1.5/tutorials/BottomUpWebService/BottomUpWebService.html
I have chosen Tomcat 5.5.20 as target server (had to, because otherwise it does not create a server-config.wsdd file), the web service WSDL thingies and the client were created successfully.
I have created WAR files and everything went fine when I tested the thing on JBoss.
Bad things started after I deployed the things on the Tomcat server. When I start the client I receive java.lang.reflect.InvocationTargetException as a result. The web service itself does not generate any exception, but the client does (I'll post the dump later..).
During the debug it turned that the exception is generated at the moment when the web service program tries to call any of the WebSphere functions.
Now - 1st obvious thing was to check if I have com.ibm.mq.jar in the WEB-INF/lib directory inside my WAR files. Yep! There it was.
So.. if the thing works just fine on JBoss and it booms on Tomcat I wonder whats the hack here? I copied all of the MQ libraries i have from JBOSS_HOME/lib to CATALINA_HOME/shared/lib and CATALINA_HOME/common/lib. Well.. that's quite ugly, because all necessary jars are inside the WEB-INF/lib directory. Anyway nothing of the above helped me running the thing on Tomcat.
Do you have any suggestions or have anyone of you ever had such problem?
Here are the exception dump and part of the code:
- Setting up MQ environment:
- Setting hostname...
An AxisFault exception occured: java.lang.reflect.InvocationTargetException
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.reflect.InvocationTargetException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}hostname:ghjvk0j
java.lang.reflect.InvocationTargetException
at org.apache.axis.message.SOAPFaultBuilder.create
Fault(SOAPFaultBuilder.java:222)
at org.apache.axis.message.SOAPFaultBuilder.endElement(
SOAPFaultBuilder.java:129)
at org.apache.axis.encoding.DeserializationContext.endElement(
DeserializationContext.java:1087)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(
Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.
scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScanne
rImpl$Fragment ContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerI
mpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse
(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.apache.axis.encoding.DeserializationContext.parse(
DeserializationContext.java:227)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
at org.apache.axis.handlers.soap.
MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at pl.pzu.services.TfiAuthenticationSoapBindingStub.
verify(TfiAuthenticationSoapBindingStub.java:245)
at pl.pzu.services.TfiAuthenticationProxy.
verify(TfiAuthenticationProxy.java:45)
at org.apache.jsp.sampleTfiAuthenticationProxy.
Result_jsp._jspService(Result_jsp.java:158)
at org.apache.jasper.runtime.HttpJspBase.
service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.
service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.
service(JspServletWrapper.java:334)
at org.apache.jasper.servlet.JspServlet.
serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.
service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11Connec
tionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(Pool
TcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(Lea
derFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)There is the part of the web service code where the event occurs:
public void writeMessage(String message,
String message_ID) throws Exception
System.out.println(" - Setting up MQ environment: ");
try
System.out.println(" - Setting hostname...");
NEXT LINE CAUSES THE CLIENT TO THROW
This is the first call to any WebSphere assets.
During debug It says the it is unable to inspect the MQEnvironment
object...
MQEnvironment.hostname = m_config.getQMHost();
System.out.println(" - Setting port...");
MQEnvironment.port = m_config.getQMPort();
System.out.println(" - Setting channel...");
MQEnvironment.channel = m_config.getQMChannel();
}I think that if it works on JBoss and it doesn't on Tomcat it is not coding problem, but rather a configuration...
Thanx for any ideas or help from ur side.Did you have any success on this?
I also have the same problem with Tomcat 6.
I had Tomcat 5.0 working with this code, but when we migrated to Tomcat 6.0, I am getting this exception on the clent side. I figured out that it is occuring on invoking WebSphere MQ call from the code.
Thanks -
I am trying to implement some kind of a server listening for requests. The listener part of the app, is a daemon thread that listens for connections and instantiates a handling daemon thread once it gets some. However, my problem is that i must be able to kill the listening thread at the user's will (say via a sto button). I have done this via the Sun's proposed way, by testing a boolean flag in the loop, which is set to false when i wish to kill the thread. The problem with this thing is the following...
Once the thread starts excecuting, it will test the flag, find it true and enter the loop. At some point it will LOCK on the server socket waiting for connection. Unless some client actually connects, it will keep on listening indefinatelly whithought ever bothering to check for the flag again (no matter how many times you set the damn thing to false).
My question is this: Is there any real, non-theoretical, applied way to stop thread in java safely?
Thank you in advance,
LeftyThis was one solution from the socket programming forum, have you tried this??
public Thread MyThread extends Thread{
boolean active = true;
public void run(){
ss.setSoTimeout(90);
while (active){
try{
serverSocket = ss.accept();
catch (SocketTimeoutException ste){
// do nothing
// interrupt thread
public void deactivate(){
active = false;
// you gotta sleep for a time longer than the
// accept() timeout to make sure that timeout is finished.
try{
sleep(91);
}catch (InterruptedException ie){
interrupt();
} -
Problem with Threads and a static variable
I have a problem with the code below. I am yet to make sure that I understand the problem. Correct me if I am wrong please.
Code functionality:
A timer calls SetState every second. It sets the state and sets boolean variable "changed" to true. Then notifies a main process thread to check if the state changed to send a message.
The problem as far I understand is:
Assume the timer Thread calls SetState twice before the main process Thread runs. As a result, "changed" is set to true twice. However, since the main process is blocked twice during the two calls to SetState, when it runs it would have the two SetState timer threads blocked on its synchronized body. It will pass the first one, send the message and set "changed" to false since it was true. Now, it will pass the second thread, but here is the problem, "changed" is already set to false. As a result, it won't send the message even though it is supposed to.
Would you please let me know if my understanding is correct? If so, what would you propose to resolve the problem? Should I call wait some other or should I notify in a different way?
Thanks,
B.D.
Code:
private static volatile boolean bChanged = false;
private static Thread objMainProcess;
protected static void Init(){
objMainProcess = new Thread() {
public void run() {
while( objMainProcess == Thread.currentThread() ) {
GetState();
objMainProcess.setDaemon( true );
objMainProcess.start();
public static void initStatusTimer(){
if(objTimer == null)
objTimer = new javax.swing.Timer( 1000, new java.awt.event.ActionListener(){
public void actionPerformed( java.awt.event.ActionEvent evt){
SetState();
private static void SetState(){
if( objMainProcess == null ) return;
synchronized( objMainProcess ) {
bChanged = true;
try{
objMainProcess.notify();
}catch( IllegalMonitorStateException e ) {}
private static boolean GetState() {
if( objMainProcess == null ) return false;
synchronized( objMainProcess ) {
if( bChanged) {
SendMessage();
bChanged = false;
return true;
try {
objMainProcess.wait();
}catch( InterruptedException e ) {}
return false;
}Thanks DrClap for your reply. Everything you said is right. It is not easy to make them alternate since SetState() could be called from different places where the state could be anything else but a status message. Like a GREETING message for example. It is a handshaking message but not a status message.
Again as you said, There is a reason I can't call sendMessage() inside setState().
The only way I was able to do it is by having a counter of the number of notifies that have been called. Every time notify() is called a counter is incremented. Now instead of just checking if "changed" flag is true, I also check if notify counter is greater than zero. If both true, I send the message. If "changed" flag is false, I check again if the notify counter is greater than zero, I send the message. This way it works, but it is kind of a patch than a good design fix. I am yet to find a good solution.
Thanks,
B.D. -
Problem with threads running javaw
Hi,
Having a problem with multi thread programming using client server sockets. The program works find when starting the the application in a console using java muti.java , but when using javaw multi.java the program doesnt die and have to kill it in the task manager. The program doesnt display any of my gui error messages either when the server disconnect the client. all works find in a console. any advice on this as I havent been able to understand why this is happening? any comment would be appreciated.
troy.troy,
Try and post a minimum code sample of your app which
does not work.
When using javaw, make sure you redirect the standard
error and standard output streams to file.
Graeme.Hi Graeme,
I dont understand what you mean by redirection to file? some of my code below.
The code works fine under a console, code is supposed to exit when the client (the other server )disconnects. the problem is that but the clientworker side of the code still works. which under console it doesnt.
public class Server{
ServerSocket aServerSocket;
Socket dianosticsSocket;
Socket nPortExpress;
ClientListener aClientListener;
LinkedList queue = new LinkedList();
int port = 0;
int clientPort = 0;
String clientName = null;
boolean serverAlive = true;
* Server constructor generates a server
* Socket and then starts a client threads.
* @param aPort socket port of local machine.
public Server(int aPort, String aClientName, int aClientPort){
port = aPort;
clientName = aClientName;
clientPort = aClientPort;
try{
// create a new thread
aServerSocket = new ServerSocket(port) ;
// connect to the nPortExpress
aClientListener = new ClientListener(InetAddress.getByName(clientName), clientPort, queue,this);
// aClientListener.setDaemon(true);
aClientListener.start();
// start a dianostic port
DiagnosticsServer aDiagnosticsServer = new DiagnosticsServer(port,queue,aClientListener);
// System.out.println("Server is running on port " + port + "...");
// System.out.println("Connect to nPort");
catch(Exception e)
// System.out.println("ERROR: Server port " + port + " not available");
JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Server port " + port + " not available", JOptionPane.ERROR_MESSAGE);
serverAlive = false;
System.exit(1);
while(serverAlive&&aClientListener.hostSocket.isConnected()){
try{
// connect the client
Socket aClient = aServerSocket.accept();
//System.out.println("open client connection");
//System.out.println("client local: "+ aClient.getLocalAddress().toString());
// System.out.println("client localport: "+ aClient.getLocalPort());
// System.out.println("client : "+ aClient.getInetAddress().toString());
// System.out.println("client port: "+ aClient.getLocalPort());
// make a new client thread
ClientWorker clientThread = new ClientWorker(aClient, queue, aClientListener, false);
// start thread
clientThread.start();
catch(Exception e)
//System.out.println("ERROR: Client connection failure");
JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Client connection failure", JOptionPane.ERROR_MESSAGE);
}// end while
} // end constructor Server
void serverExit(){
JOptionPane.showMessageDialog(null, "Server ","ERROR: nPort Failure", JOptionPane.ERROR_MESSAGE);
System.exit(1);
}// end class Server
*** connect to another server
public class ClientListener extends Thread{
InetAddress hostName;
int hostPort;
Socket hostSocket;
BufferedReader in;
PrintWriter out;
boolean loggedIn;
LinkedList queue; // reference to Server queue
Server serverRef; // reference to main server
* ClientListener connects to the host server.
* @param aHostName is the name of the host eg server name or IP address.
* @param aHostPort is a port number of the host.
* @param aLoginName is the users login name.
public ClientListener(InetAddress aHostName, int aHostPort,LinkedList aQueue,Server aServer) // reference to Server queue)
hostName = aHostName;
hostPort = aHostPort;
queue = aQueue;
serverRef = aServer;
// connect to the server
try{
hostSocket = new Socket(hostName, hostPort);
catch(IOException e){
//System.out.println("ERROR: Connection Host Failed");
JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Connection to nPort Failed", JOptionPane.ERROR_MESSAGE);
System.exit(0);
} // end constructor ClientListener
** multi client connection server
ClientWorker(Socket aSocket,LinkedList aQueue, ClientListener aClientListener, boolean diagnostics){
queue = aQueue;
addToQueue(this);
client = aSocket;
clientRef = aClientListener;
aDiagnostic = diagnostics;
} // end constructor ClientWorker
* run method is the main loop of the server program
* in change of handle new client connection as well
* as handle all messages and errors.
public void run(){
boolean alive = true;
String aSubString = "";
in = null;
out = null;
loginName = "";
loggedIn = false;
while (alive && client.isConnected()&& clientRef.hostSocket.isConnected()){
try{
in = new BufferedReader(new InputStreamReader(client.getInputStream()));
out = new PrintWriter(new OutputStreamWriter(client.getOutputStream()));
if(aDiagnostic){
out.println("WELCOME to diagnostics");
broadCastDia("Connect : diagnostics "+client.getInetAddress().toString());
out.flush();
else {
out.println("WELCOME to Troy's Server");
broadCastDia("Connect : client "+client.getInetAddress().toString());
out.flush();
String line;
while(((line = in.readLine())!= null)){
StringTokenizer aStringToken = new StringTokenizer(line, " ");
if(!aDiagnostic){
broadCastDia(line);
clientRef.sendMessage(line); // send mesage out to netExpress
out.println(line);
out.flush();
else{
if(line.equals("GETIPS"))
getIPs();
else{
clientRef.sendMessage(line); // send mesage out to netExpress
out.println(line);
out.flush();
} // end while
catch(Exception e){
// System.out.println("ERROR:Client Connection reset");
JOptionPane.showMessageDialog(null, (e.toString()),"ERROR:Client Connection reset", JOptionPane.ERROR_MESSAGE);
try{
if(aDiagnostic){
broadCastDia("Disconnect : diagnostics "+client.getInetAddress().toString());
out.flush();
else {
broadCastDia("Disconnect : client "+client.getInetAddress().toString());
out.flush();
// close the buffers and connection;
in.close();
out.close();
client.close();
// System.out.println("out");
// remove from list
removeThreadQueue(this);
alive = false;
catch(Exception e){
// System.out.println("ERROR: Client Connection reset failure");
JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Client Connection reset failure", JOptionPane.ERROR_MESSAGE);
}// end while
} // end method run
* method run - Generates io stream for communicating with the server and
* starts the client gui. Run also parses the input commands from the server.
public void run(){
boolean alive = true;
try{
// begin to life the gui
// aGuiClient = new ClientGui(hostName.getHostName(), hostPort, loginName, this);
// aGuiClient.show();
in = new BufferedReader(new InputStreamReader(hostSocket.getInputStream()));
out = new PrintWriter(new OutputStreamWriter(hostSocket.getOutputStream()));
while (alive && hostSocket.isConnected()){
String line;
while(((line = in.readLine())!= null)){
System.out.println(line);
broadCast(line);
} // end while
} // end while
catch(Exception e){
// System.out.println("ERRORa Connection to host reset");
JOptionPane.showMessageDialog(null, (e.toString()),"ERROR: Connection to nPort reset", JOptionPane.ERROR_MESSAGE);
try{
hostSocket.close();
}catch(Exception a){
JOptionPane.showMessageDialog(null, (a.toString()),"ERROR: Exception", JOptionPane.ERROR_MESSAGE);
alive = false;
System.exit(1);
} // end method run -
Problem with threads and camera.
Hi everybody!
I've a problem with taking snapshot.
I would like to display a loading screen after it take snapshot ( sometimes i
have to wait few seconds after i took snapshot. Propably photo is being taken in time where i have to wait).
I was trying to use threads but i didn't succeed.
I made this code:
display.setCurrent(perform);
new Thread(new Runnable(){
public void run() {
while((!performing.isShown()) && (backgroundCamera.isShown())){
Thread.yield();
notifyAll();
}).start();
new Thread(new Runnable(){
public void run() {
try {
this.wait();
} catch(Exception e) {
exceptionHandler(e);
photo = camera.snapshot();
display.setCurrent(displayPhoto);
}).start();This code is sometimes showing performing screen but sometimes no.
I don't know why. In my opinion performing.isShown() method isn't working correctly.
Does anyone have some idea how to use threads here?Hi,
I've finally managed to work this fine.
The code:
Object o = new Object();
display.setCurrent(perform);
new Thread(new Runnable(){
public void run() {
while(!performing.isShown()){
Thread.yield();
synchronized(o) {
o.notify();
}).start();
new Thread(new Runnable(){
public void run() {
try {
synchronized(o) {
o.wait(1);
} catch(Exception e) {
exceptionHandler(e);
photo = camera.snapshot();
display.setCurrent(displayPhoto);
}).start(); -
We have a problem where our application stops responding after a few days of usage. Things will for fine for a day or two, and then pretty quickly threads will start getting hung up, usually in places where they are allocating memory
We are running WebLogic 8.1 SP2 on Sun JDK 1.4.2_04 on Solaris 8 using the alternate threading model and the -server hotspot vm. We are running pretty much the same code that we had no problems with under WebLogic 6.1 SP4 and Sun JDK 1.3.1.
A thread dump usually shows that some or all of our execute threads are in the state "waiting for monitor entry" even though they are not currently waiting on any java locks. Here is a sample thread from the thread dump (we have ~120 threads so I don't want to post the full dump).
=============================================================================================
"ExecuteThread: '8' for queue: 'itgCrmWarExecutionQueue'" daemon prio=5 tid=0x005941d0 nid=0x2c waiting for monitor entry [c807f000..c807fc28]
at java.lang.String.substring(String.java:1446)
at java.lang.String.substring(String.java:1411)
at weblogic.servlet.internal.ServletRequestImpl.getRelativeUri(ServletRequestImpl.java:1872)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3492)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
=============================================================================================
String.java line 1446 for this jdk allocates a new String object, and all the other threads in this state also are creating new objects or arrays, etc.
We've done a pstack on this process when it's in this state, and the threads that are in the "waiting for monitor entry" that look like they're allocating memory are all waiting on the same lwp_mutex_lock with some allocation method that's calling into the native TwoGenerationCollectorPolicy.mem_allocate_work (see pstack output below for the same thread as in the thread dump above)
=============================================================================================
----------------- lwp# 44 / thread# 44 --------------------
ff31f364 lwp_mutex_lock (e3d70)
fee92384 __1cNObjectMonitorGenter26MpnGThread__v_ (5000, 525c, 5000, 50dc, 4800, 4af0) + 2d8
fee324d4 __1cSObjectSynchronizerKfast_enter6FnGHandle_pnJBasicLock_pnGThread__v_ (c807f65c, c807f7d4, 5941d0, 0, 35d654, fee328ec) + 68
fee32954 __1cQinstanceRefKlassZacquire_pending_list_lock6FpnJBasicLock__v_ (c807f7d4, ff170000, d4680000, 4491d4, fee1bc2c,
0) + 78
fee3167c __1cPVM_GC_OperationNdoit_prologue6M_i_ (c807f7bc, 4400, ff170000, 2d2b8, 4a6268, c807fa18) + 38
fee2e0b0 __1cIVMThreadHexecute6FpnMVM_Operation__v_ (c807f7bc, 963a8, 0, 0, 1, 0) + 90
fed2c2a4 __1cbCTwoGenerationCollectorPolicyRmem_allocate_work6MIii_pnIHeapWord__ (962c0, ff1c29ec, ff1c297c, ff131a26, 4800, 4998) + 160
fed22940 __1cNinstanceKlassRallocate_instance6MpnGThread__pnPinstanceOopDesc__ (ee009020, 5941d0, 15ca581, 3647f0, 4a6268, c807f8c8) + 180
fed34928 __1cLOptoRuntimeFnew_C6FpnMklassOopDesc_pnKJavaThread__v_ (ee009018, 5941d0, 0, 0, 0, 0) + 28
fa435a58 ???????? (ee009018, e86de, 15ca4de, 50dc, 5941d0, c807f9c8)
fb36f9a4 ???????? (0, d412ccd8, ee046c28, ff170000, 0, 0)
fad8b278 ???????? (ee046c28, d6000c90, ee046530, 8, db8e8450, c807f9e8)
fad62abc ???????? (d412ccd8, ee046530, d6000c90, ee3bfa38, 8, c807fa18)
fa4b3c38 ???????? (c807fb9c, 0, f2134700, fa415e50, 8, c807faa8)
fa40010c ???????? (c807fc28, c807fe90, a, ee9e1e20, 4, c807fb40)
fed5d48c __1cJJavaCallsLcall_helper6FpnJJavaValue_pnMmethodHandle_pnRJavaCallArguments_pnGThread__v_ (c807fe88, c807fcf0, c807fda8, 5941d0, 5941d0, c807fd00) + 27c
fee4b784 __1cJJavaCallsMcall_virtual6FpnJJavaValue_nLKlassHandle_nMsymbolHandle_4pnRJavaCallArguments_pnGThread__v_ (ff170000, 594778, c807fd9c, c807fd98, c807fda8, 5941d0) + 164
fee5e8dc __1cJJavaCallsMcall_virtual6FpnJJavaValue_nGHandle_nLKlassHandle_nMsymbolHandle_5pnGThread__v_ (c807fe88, c807fe84, c807fe7c, c807fe74, c807fe6c, 5941d0) + 6c
fee6fc74 __1cMthread_entry6FpnKJavaThread_pnGThread__v_ (5941d0, 5941d0, 838588, 594778, 306d10, fee69254) + 128
fee6927c __1cKJavaThreadDrun6M_v_ (5941d0, 2c, 40, 0, 40, 0) + 284
fee6575c _start (5941d0, fa1a1600, 0, 0, 0, 0) + 134
ff3758c0 lwpstart (0, 0, 0, 0, 0, 0)
=============================================================================================
Also when it's having this problem, the "VM Thread" is always using a lot of processor time. We did a couple of pstacks today while it was having this problem, and this thread was stuck in the ONMethodSweeper.sweep for over 15 minutes when we finally killed the server.
From the thread dump:
"VM Thread" prio=5 tid=0x000e2d20 nid=0x2 runnable
From the first pstack:
=============================================================================================
----------------- lwp# 2 / thread# 2 --------------------
fed40c04 __1cXvirtual_call_RelocationIparse_ic6FrpnICodeBlob_rpC5rppnHoopDesc_pi_nNRelocIterator__ (42a2f4, fa5fa46d, ffffffff, fc4ffcb8, 42a2f4, 42a324) + 124
fed46318 __1cKCompiledIC2t5B6MpnKRelocation__v_ (42a2f0, fc4ffd24, fc4ffd4c, e802, 0, 6) + 38
fed90c38 __1cHnmethodVcleanup_inline_caches6M_v_ (fa5f7f88, fa608940, 1, 0, fa400000, 6) + 1ac
fede18b4 __1cONMethodSweeperFsweep6F_v_ (2cf38, 0, ffffffff, ff1cf1fc, ff1c66e8, fede1d44) + 1b0
fede1e6c __1cUSafepointSynchronizeFbegin6F_v_ (2cf38, ff1ba138, 5000, 50dc, 5000, 525c) + 248
feef1fd4 __1cIVMThreadEloop6M_v_ (4400, 4000, 4324, 4000, 42b0, 3800) + 3d4
feef1ae4 __1cIVMThreadDrun6M_v_ (e2d20, 2, 40, 0, 40, 0) + 8c
fee6575c _start (e2d20, ff270200, 0, 0, 0, 0) + 134
ff3758c0 lwpstart (0, 0, 0, 0, 0, 0)
=============================================================================================
Second pstack
=============================================================================================
----------------- lwp# 2 / thread# 2 --------------------
fed41180 __1cXvirtual_call_RelocationIparse_ic6FrpnICodeBlob_rpC5rppnHoopDesc_pi_nNRelocIterator__ (0, ff1b9664, ffffffff, fc4ffcb8, a6f2cc, fc4ffbd0) + 6a0
fed46318 __1cKCompiledIC2t5B6MpnKRelocation__v_ (a6f2c8, fc4ffd24, fc4ffd4c, e802, 0, 6) + 38
fed90c38 __1cHnmethodVcleanup_inline_caches6M_v_ (faded4c8, fadf2c80, 1, 0, fa400000, 6) + 1ac
fede18b4 __1cONMethodSweeperFsweep6F_v_ (2cf38, 0, ffffffff, ff1cf1fc, ff1c66e8, fede1d44) + 1b0
fede1e6c __1cUSafepointSynchronizeFbegin6F_v_ (2cf38, ff1ba138, 5000, 50dc, 5000, 525c) + 248
feef1fd4 __1cIVMThreadEloop6M_v_ (4400, 4000, 4324, 4000, 42b0, 3800) + 3d4
feef1ae4 __1cIVMThreadDrun6M_v_ (e2d20, 2, 40, 0, 40, 0) + 8c
fee6575c _start (e2d20, ff270200, 0, 0, 0, 0) + 134
ff3758c0 lwpstart (0, 0, 0, 0, 0, 0)
=============================================================================================
Has anyone ever seen anything like this? I'm trying to figure out if this is caused by something we're doing, or something relating to our environment and jvm options. Any ideas?Thanks for the reply - I'm testing our app with the +UseConcMarkSweepGC now in our test environment to make sure it doesn't cause any problems there. Unfortunately the only place we've had this problem is on the production server, so it's extra difficult debugging this.
We're using the following memory options:
-ms512m -mx512m -XX:NewSize=128m -XX:PermSize=192m -XX:MaxNewSize=128m -XX:MaxPermSize=192m -XX:SurvivorRatio=8and the following debugging options, as we've also been seeing OutOfMemoryErrors ( see http://forum.java.sun.com/thread.jsp?forum=37&thread=522354&tstart=45&trange=15 )
-verbosegc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintHeapAtGCBTW, which c++filt version and options are you using? Our Solaris boxes only seem to have the GNU version installed. I was trying to run that on some of the other stack traces and wasn't getting anywhere, and didn't know if because it was GNU version wouldn't work on something compiled with the Sun compiler.
Thanks!
--Andy -
Problem with threads and ProgressMonitor
Dear Friends:
I have a little problem with a thread and a ProgressMonitor. I have a long time process that runs in a thread (the thread is in an separate class). The thread has a ProgressMonitor that works fine and shows the tasks progress.
But I need deactivate the main class(the main class is the user interface) until the thread ends.
I use something like this:
LongTask myTask=new LongTask();
myTask.start();
myTask.join();
Now, the main class waits for the task to end, but the progress monitor don`t works fine: it shows only the dialog but not the progress bar.
What's wrong?Is the dialog a modal dialog? This can block other UI updates.
In general, you should make sure that it isn't modal, and that your workThread has a fairly low priority so that the UI can do its updating -
Problem with threads and/or memory
I'm developing an application where there are 3 threads. One of them sends a request to the other, and if the 2nd can't answer it, it sends it to the 3rd (similar to CPU -> CACHE -> MEMORY). When i run the program with 1000-10.000 requests, no problem occurs. When i run it with 300.000-1.000.000 requests, it sometimes hangs. Is this a problem with the garbage collector, or should it be related to the threads mecanism.
(note: eache thread is in execution using a finite state machine)i had been running the program inside Netbeans.
Running the jar using the command line outside
Netbeans i have no more problems... Does Netbeans use
it's own JVM?Depends how you set it up, but look under the options. There are settings for the compiler and jvm that it uses. -
Installation problem with NW'04 SR1: database connection failed
Hi all,
while installing NW '04 SR1 on Windows Server 2003 SP1 and MS SQL Server 2000 SP4 I ran into an error related to the database connection. While performing the step "Load Java Database content" SAPinst crashes with the message
com.sap.sql.log.OpenSQLException: Could not load class com.ddtek.jdbc.sqlserver.SQLServerDriver.
The connection to the SLQ Server with e.g. the Query Analyzer is OK. I had a problem with this installation setup before (have a look at the corresponding <a href="https://forums.sdn.sap.com/thread.jspa?threadID=338638&tstart=0">thread</a> ), the JDBC drivers where missing on the installation master but after copying them in the right direction the installation went on with no problem up to this point...
Has anybody an idea what could have happened here? Is this maybe a problem connected to the one I recently had
Below I attached the sapinst.log and jload.log with more detailed messages.
sapinst.log ###########
INFO 2007-03-12 22:06:24
Working directory changed to C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_~1\ONE_HOST.
INFO 2007-03-12 22:06:24
Output of D:\Java/bin/java.exe '-classpath' './sharedlib/antlr.jar;./sharedlib/exception.jar;./sharedlib/jddi.jar;./sharedlib/jload.jar;./sharedlib/logging.jar;./sharedlib/offlineconfiguration.jar;./sharedlib/opensqlsta.jar;./sharedlib/tc_sec_secstorefs.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\base.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\util.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\sqlserver.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\spy.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_jce_export.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_jsse.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_smime.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_ssl.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/w3c_http.jar' '-showversion' '-Xmx512m' 'com.sap.inst.jload.Jload' '-sec' 'WPT,jdbc/pool/WPT,D:\usr\sap\WPT\SYS\global/security/data/SecStore.properties,D:\usr\sap\WPT\SYS\global/security/data/SecStore.key' '-dataDir' 'S:/D51030724\J2EE_OSINDEP\J2EE-ENG/JDMP' '-job' 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/IMPORT.XML' '-log' 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.log' is written to the logfile C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_~1\ONE_HOST/jload.java.log.
WARNING 2007-03-12 22:06:26
Execution of the command "D:\Java/bin/java.exe '-classpath' './sharedlib/antlr.jar;./sharedlib/exception.jar;./sharedlib/jddi.jar;./sharedlib/jload.jar;./sharedlib/logging.jar;./sharedlib/offlineconfiguration.jar;./sharedlib/opensqlsta.jar;./sharedlib/tc_sec_secstorefs.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\base.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\util.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\sqlserver.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\spy.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_jce_export.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_jsse.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_smime.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_ssl.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/w3c_http.jar' '-showversion' '-Xmx512m' 'com.sap.inst.jload.Jload' '-sec' 'WPT,jdbc/pool/WPT,D:\usr\sap\WPT\SYS\global/security/data/SecStore.properties,D:\usr\sap\WPT\SYS\global/security/data/SecStore.key' '-dataDir' 'S:/D51030724\J2EE_OSINDEP\J2EE-ENG/JDMP' '-job' 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/IMPORT.XML' '-log' 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.log'" finished with return code 1. Output:
java version "1.4.2_13"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_13-b06)
Java HotSpot(TM) Client VM (build 1.4.2_13-b06, mixed mode)
12.03.2007 22:06:25 com.sap.inst.jload.Jload main
INFO: Jload -sec WPT,jdbc/pool/WPT,D:\usr\sap\WPT\SYS\global/security/data/SecStore.properties,D:\usr\sap\WPT\SYS\global/security/data/SecStore.key -dataDir S:/D51030724\J2EE_OSINDEP\J2EE-ENG/JDMP -job C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/IMPORT.XML -log C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.log
12.03.2007 22:06:26 com.sap.inst.jload.Jload main
SCHWERWIEGEND: couldn't connect to DB
com.sap.sql.log.OpenSQLException: Could not load class com.ddtek.jdbc.sqlserver.SQLServerDriver.
ERROR 2007-03-12 22:06:26
CJS-20065 Execution of JLoad tool 'D:\Java/bin/java.exe '-classpath' './sharedlib/antlr.jar;./sharedlib/exception.jar;./sharedlib/jddi.jar;./sharedlib/jload.jar;./sharedlib/logging.jar;./sharedlib/offlineconfiguration.jar;./sharedlib/opensqlsta.jar;./sharedlib/tc_sec_secstorefs.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\base.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\util.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\sqlserver.jar;D:\usr\sap/WPT/JC10/j2ee\jdbc\spy.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_jce_export.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_jsse.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_smime.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/iaik_ssl.jar;D:/usr/sap/WPT/SYS/global/security/lib/tools/w3c_http.jar' '-showversion' '-Xmx512m' 'com.sap.inst.jload.Jload' '-sec' 'WPT,jdbc/pool/WPT,D:\usr\sap\WPT\SYS\global/security/data/SecStore.properties,D:\usr\sap\WPT\SYS\global/security/data/SecStore.key' '-dataDir' 'S:/D51030724\J2EE_OSINDEP\J2EE-ENG/JDMP' '-job' 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/IMPORT.XML' '-log' 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.log'' aborts with returncode 1. Check 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.log' and 'C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.java.log' for more information.
jload.log ###########
12.03.07 22:06 com.sap.inst.jload.Jload main
INFO: Jload -sec WPT,jdbc/pool/WPT,D:\usr\sap\WPT\SYS\global/security/data/SecStore.properties,D:\usr\sap\WPT\SYS\global/security/data/SecStore.key -dataDir S:/D51030724\J2EE_OSINDEP\J2EE-ENG/JDMP -job C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/IMPORT.XML -log C:\PROGRA1\SAPINS1\NW04SR1\WEBAS_1\ONE_HOST/jload.log
12.03.07 22:06 com.sap.inst.jload.Jload main
SEVERE: couldn't connect to DB
com.sap.sql.log.OpenSQLException: Could not load class com.ddtek.jdbc.sqlserver.SQLServerDriver.
Best regards,
BerndHello Kairat,
Please follow the below mentioned guide to install it.
Check all the parameters to set and run pre requisite checker before starting installation.
Keep in mind that before starting any SAP installation you should always run prerequisite checker.
https://websmp205.sap-ag.de/instguides --> SAP Netweaver -->SAP Netweaver 7.0 -- > Installations --> EHP2
Regards,
Amit Barnawal -
My app store wont let me download apps, asks me to update my payment details then says theres a problem with previous purchase and card is expired which is untrue someone help me pls
This is a User to User Forum...
See Here for
Mac Apps Store Customer Service
http://www.apple.com/support/mac/app-store/contact.html?form=account
iTunes Customer Service Contact
http://www.apple.com/support/itunes/contact.html -
Problem with item and/or data during page-processing-PS/SQL
Greetings!
On my page I have a custom report (from 2 tables) and a small form-field, that adds and edits data in the report. After generating the form with the wizard I added an extra item, to store the id from one of the tables from the report data.
Now, on submit a calculation should take place, that updates data according user input with a procedure in Page-Prosseses:
declare a number;
begin
case :PLATZ
when 1 then a:=100;
when 2 then a:= 50;
else a:=25;
end case;
update TBL_MITGLIEDER set TURNIERPUNKTE = TURNIERPUNKTE + a
where ID_MITGL = :P14_ID_MITGL;
end;
:PLATZ is user selected (1,2,3), :P14_ID_MITGL stores the reference to TBL_MITGLIEDER (and shows the change, when I select another record)
As I understand, that process should also run, when I submit a chance, but nothing happens then.
But when I try to save a new record (which worked without any problems before adding that process), I get this error message:
ORA-06550: line 1, column 64: PL/SQL: ORA-00957: duplicate column name ORA-06550: line 1, column 7: PL/SQL: SQL Statement ignored
Error Unable to process row of table TBL_TURNIERSIEGER.
Then, when I go back into the app-builder and try to run the page again, I get this message:
ORA-01403: no data found
Error Unable to fetch row.
I am not sure, if you guys have all the information you need, to know whats going on. Maybe this has to do with session-id and the whay, items are updated. I hope you can help me.
Thanks, best regards,
tobiFirst can you please post all log file errors
>> I can't really give you a solution or specific recommendation since I did not saw this error yet myself, but on your own risk you can try:
1. You may try to just register 'dts.dll' using regsvr32.exe, but this error may indicate a bigger problem with setup.
If you are running SQL Server 64bit then try running this at the command prompt: %windir%\syswow64\regsvr32 "%ProgramFiles(x86)%\Microsoft SQL Server\90\dts\binn\dts.dll"
2. You can try reinstall from start (In this case you have to make sure that you un-install all)
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