WLST connect(): NoClassDefFoundError in Weblogic 10.3
I have been using WLST to start Node Manager, start Admin Server, but I cannot connect to the Admin Server to start managed servers. The connect() command throws the following exception:
wls:/nm/apps> connect('aaa','bbb','t3://borg:8001')
Connecting to t3://borg:8001 with userid aaa ...
Traceback (innermost last):
File "<console>", line 1, in ?
File "<iostream>", line 22, in connect
WLSTException: Error occured while performing connect : Error connecting to the serverCould not initialize class weblogic.rjvm.t3.ProtocolHandlerT3$ChannelInitializer Use dumpStack() to view the full stacktrace
wls:/nm/apps> dumpStack()
This Exception occurred at Thu Apr 23 14:45:49 EDT 2009.
java.lang.NoClassDefFoundError: Could not initialize class weblogic.rjvm.t3.ProtocolHandlerT3$ChannelInitializer
at weblogic.rjvm.t3.ProtocolHandlerT3.getDefaultServerChannel(ProtocolHandlerT3.java:42)
at weblogic.rjvm.JVMID$1.getOutboundServerChannel(JVMID.java:180)
at weblogic.protocol.ServerChannelManager.findOutboundServerChannel(ServerChannelManager.java:243)
at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:230)
at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:194)
at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:225)
at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:188)
at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:153)
at weblogic.jndi.WLInitialContextFactoryDelegate$1.run(WLInitialContextFactoryDelegate.java:344)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
at weblogic.jndi.Environment.getContext(Environment.java:315)
at weblogic.jndi.Environment.getContext(Environment.java:285)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at weblogic.management.scripting.WLSTHelper.populateInitialContext(WLSTHelper.java:512)
at weblogic.management.scripting.WLSTHelper.initDeprecatedConnection(WLSTHelper.java:565)
at weblogic.management.scripting.WLSTHelper.initConnections(WLSTHelper.java:305)
at weblogic.management.scripting.WLSTHelper.connect(WLSTHelper.java:203)
at weblogic.management.scripting.WLScriptContext.connect(WLScriptContext.java:60)
at weblogic.management.scripting.utils.WLSTUtil.initializeOnlineWLST(WLSTUtil.java:125)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:160)
at org.python.core.PyMethod.__call__(PyMethod.java:96)
at org.python.core.PyObject.__call__(PyObject.java:248)
at org.python.core.PyObject.invoke(PyObject.java:2016)
at org.python.pycode._pyx176.connect$1(<iostream>:16)
at org.python.pycode._pyx176.call_function(<iostream>)
at org.python.core.PyTableCode.call(PyTableCode.java:208)
at org.python.core.PyTableCode.call(PyTableCode.java:404)
at org.python.core.PyTableCode.call(PyTableCode.java:287)
at org.python.core.PyFunction.__call__(PyFunction.java:179)
at org.python.pycode._pyx181.f$0(<console>:1)
at org.python.pycode._pyx181.call_function(<console>)
at org.python.core.PyTableCode.call(PyTableCode.java:208)
at org.python.core.PyCode.call(PyCode.java:14)
at org.python.core.Py.runCode(Py.java:1135)
at org.python.core.Py.exec(Py.java:1157)
at org.python.util.PythonInterpreter.exec(PythonInterpreter.java:148)
at org.python.util.InteractiveInterpreter.runcode(InteractiveInterpreter.java:89)
at org.python.util.InteractiveInterpreter.runsource(InteractiveInterpreter.java:70)
at org.python.util.InteractiveInterpreter.runsource(InteractiveInterpreter.java:44)
at weblogic.management.scripting.WLST.main(WLST.java:178)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at weblogic.WLST.main(WLST.java:29)
java.lang.NoClassDefFoundError: Could not initialize class weblogic.rjvm.t3.ProtocolHandlerT3$ChannelInitializer
The host environment is Weblogic 10.3, Java 6 on HP-UX 11.23.
Insights appreciated. Thanks!
~Chris
this can be occurred by wrong binding of host name to your network ip address, if you are trying to connect to remote weblogic. check your host name and ip address binding
Similar Messages
-
Trying to connect to a WebLogic Admin server via WLST
I am trying to write a script that will connect to a Admin Server via WLST using a stored config file. I have the written the following:
import os
HASCONFIGFILE = os.path.isfile("/beadev/wls10/data/UserConfigInfo/configfile.secure")
HASKEYFILE = os.path.isfile("/beadev/wls10/data/UserConfigInfo/keyfile.secure")
if HASCONFIGFILE:
CONFIGFILE = "/beadev/wls10/data/UserConfigInfo/configfile.secure"
print "INFO: CONFIGFILE = %s" % CONFIGFILE
if HASKEYFILE:
KEYFILE = "/beadev/wls10/data/UserConfigInfo/keyfile.secure"
print "INFO: KEYFILE = %s" % KEYFILE
connect(userConfigFile=CONFIGFILE, userKeyFIle=KEYFILE, url='t3://165.79.164.14:21001')
else:
print "ERROR:Unable to obtain authentication parameters."
exit()
else:
print "Unable to find user config and keyfiles."
exit()
connect(userConfigFile='/beadev/wls10/data/UserConfigInfo/configfile.secure', userKeyFIle='/beadev/wls10/data/UserConfigInfo/keyfile.secure', url='t3://165.79.164.14:21001')
How ever when I run the script, I get the following WLSTException:
beaadmin@moorea:/home/beaadmin/bin/scripts/wlst> java weblogic.WLST findFile.py
Initializing WebLogic Scripting Tool (WLST) ...
Welcome to WebLogic Server Administration Scripting Shell
Type help() for help on available commands
INFO: CONFIGFILE = /beadev/wls10/data/UserConfigInfo/configfile.secure
INFO: KEYFILE = /beadev/wls10/data/UserConfigInfo/keyfile.secure
This Exception occurred at Fri Jul 24 13:10:47 PDT 2009.
weblogic.security.internal.encryption.EncryptionServiceException: com.rsa.jsafe.JSAFE_PaddingException: Could not perform unpadding: invalid pad byte.
at weblogic.security.internal.encryption.JSafeEncryptionServiceImpl.decryptBytes(JSafeEncryptionServiceImpl.java:78)
at weblogic.security.internal.encryption.JSafeEncryptionServiceImpl.decryptString(JSafeEncryptionServiceImpl.java:94)
at weblogic.security.internal.encryption.ClearOrEncryptedService.decrypt(ClearOrEncryptedService.java:87)
at weblogic.security.UserConfigFileManager.getUandP(UserConfigFileManager.java:537)
at weblogic.security.UserConfigFileManager.retrieveUandPValues(UserConfigFileManager.java:518)
at weblogic.security.UserConfigFileManager.getUsernameAndPassword(UserConfigFileManager.java:179)
at weblogic.management.scripting.WLSTHelper.connect(WLSTHelper.java:130)
at weblogic.management.scripting.WLScriptContext.connect(WLScriptContext.java:60)
at weblogic.management.scripting.utils.WLSTUtil.initializeOnlineWLST(WLSTUtil.java:121)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:160)
at org.python.core.PyMethod.__call__(PyMethod.java:96)
at org.python.core.PyObject.__call__(PyObject.java:248)
at org.python.core.PyObject.invoke(PyObject.java:2016)
at org.python.pycode._pyx6.connect$1(<iostream>:16)
at org.python.pycode._pyx6.call_function(<iostream>)
at org.python.core.PyTableCode.call(PyTableCode.java:208)
at org.python.core.PyTableCode.call(PyTableCode.java:404)
at org.python.core.PyFunction.__call__(PyFunction.java:184)
at org.python.pycode._pyx18.f$0(/home/beaadmin/bin/scripts/wlst/findFile.py:13)
at org.python.pycode._pyx18.call_function(/home/beaadmin/bin/scripts/wlst/findFile.py)
at org.python.core.PyTableCode.call(PyTableCode.java:208)
at org.python.core.PyCode.call(PyCode.java:14)
at org.python.core.Py.runCode(Py.java:1135)
at org.python.util.PythonInterpreter.execfile(PythonInterpreter.java:167)
at weblogic.management.scripting.WLST.main(WLST.java:106)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at weblogic.WLST.main(WLST.java:29)
Caused by: com.rsa.jsafe.JSAFE_PaddingException: Could not perform unpadding: invalid pad byte.
at com.rsa.jsafe.JA_PKCS5Padding.a(Unknown Source)
at com.rsa.jsafe.JG_BlockCipher.decryptFinal(Unknown Source)
at weblogic.security.internal.encryption.JSafeEncryptionServiceImpl.decryptBytes(JSafeEncryptionServiceImpl.java:68)
... 33 more
Problem invoking WLST - Traceback (innermost last):
File "/home/beaadmin/bin/scripts/wlst/findFile.py", line 13, in ?
File "<iostream>", line 22, in connect
WLSTException: 'Error occured while performing connect : Error connecting to the servercom.rsa.jsafe.JSAFE_PaddingException: Could not perform unpadding: invalid pad byte. Use dumpStack() to view the full stacktrace'
Any ideas why this is not working or what 'Could not perform unpadding: invalid pad byte.' means?Nope, that wasn't me and bless me if I'm wrong but I'm generating this error because I have a non-encrypted string where I need an encrypted string. By that I mean the following line 'CONFIGFILE = "/beadev/wls10/data/UserConfigInfo/configfile.secure" Has a non encrypted string '/beadev/wls10/data/UserConfigInfo/' concatenated to the encrypted file configfile.secure? I wonder if it would just be easier to 'cd' into the directory where the config files live and run the connect from there, either way I have something to go on, thanks for that link.
-
WLST connect 813 server dumpStack()
I use WLST connect to weblogic813, but failed.
dumpStack():
java.lang.NoClassDefFoundError: javax/security/auth/callback/CallbackHandler
I found the weblogic.jar has no javax.sercurity.auth.callback,so i add rt.jar of jre1.4 to CLASSPATH.
but another error in dumpStack():
java.lang.UnsupportedClassVersionError: javax/security/auth/callback/CallbackHandler (Unsupported major.minor version 48.0Hello chen,
It seems to me like your environment is not set properly. Please run,
<wls-install-dir>/server/bin/setWLSEnv.cmd and add wlst.jar and
jython.jar to the classpath.
Hope it helps, thanks,
-satya
chen zhenwu wrote:
I use WLST connect to weblogic813, but failed.
dumpStack():
java.lang.NoClassDefFoundError: javax/security/auth/callback/CallbackHandler
I found the weblogic.jar has no javax.sercurity.auth.callback,so i add rt.jar of jre1.4 to CLASSPATH.
but another error in dumpStack():
java.lang.UnsupportedClassVersionError: javax/security/auth/callback/CallbackHandler (Unsupported major.minor version 48.0 -
Can I determine what clients are connected to my weblogic server?
Hi, is there anyway of determining what clients are connected to my Weblogic 8.1 server - I want this information to be generated for me, not by maintaining a list when clients login initially to the server.
Also is there any thing that gets fired when a client terminates prematurely - for example being killed by the task manager. I need to know this, so the server knows what users are currently logged in, to prevent a user logging in twice (via the same username login).
Cheers,
Ants.Hi,
Cousld u send me a simple example to check my Weblogic server for EJB with client.
Iam struggling from last todays.
and also tell what software i should use for deployment of EJB of weblogic 8.1.
ur help highly appriciate by me
My mail ID: [email protected]
thanks,
AHOY -
Issue while creating connection pool in weblogic using SERVICE NAME
Found two issues while creating connection pool in weblogic using SERVICE NAME
1. While running apps from jdeveloper using xxx-jdbc.xml
weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: Io exception: The Network Adapter could not establish the connection
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:253)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1109)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1033)
at weblogic.common.resourcepool.ResourcePoolImpl.start(ResourcePoolImpl.java:214)
at weblogic.jdbc.common.internal.ConnectionPool.doStart(ConnectionPool.java:1051)
2. Configuriing the jndi in Weblogic server
weblogic.common.ResourceException: Could not create pool connection. The DBMS driver exception was: Listener refused the connection with the following error:
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
The Connection descriptor used by the client was:
localhost:1521:SERVICENAME
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:253)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1109)
at weblogic.common.resourcepool.ResourcePoolImpl.makeResources(ResourcePoolImpl.java:1033)
Problem
database url is generated based on SID
eg: jdbc:oracle:thin:@localhost:1521:SID
Solution
(generate seperate url for SERVICE NAME)
jdbc:oracle:thin:@localhost:1521/SERVICENAME
------------------------It is so clear: host not found error for network connection and the other SID servcie name not found means your oracle instance name is not up. check with srvctl status for given servcie name or node, else check CRS_Stat -t if you are using RAC.
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Problem when getting resultset when using connection pooling in weblogic
Hello,
I am new to database connection pooling. I am using weblogic server, Java 1.6, MySql database. I have done connection pooling in weblogic server. The problem arise when I try to run select query I cannot fetch data in ResultSet. For insert it works fine...
import java.io.Serializable;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.sql.DataSource;
public class DatabaseToText implements Serializable {
public DatabaseToText() {
super();
// TODO Auto-generated constructor stub
public static void main(String[] args) {
Connection conn;
Statement stmt;
ResultSet rs;
String str1, str2;
List l1 = new ArrayList();
try {
System.out.println("in try block");
Properties prop = new Properties();
prop.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
prop.put(Context.PROVIDER_URL, "t3://localhost:7001");
System.out.println("properties are set ");
Context ctx = new InitialContext(prop);
System.out.println("b4 lookup(mysqljndi)");
Object obj = ctx.lookup("mysqljndi"); // java:comp/env/CPDS
System.out.println("afta lookup(mysqljndi)");
DataSource ds = (DataSource) obj;
conn = ds.getConnection();
stmt = conn.createStatement();
String query = "select * from logindb.userregister";
System.out.println("query is = " + query);
rs = stmt.executeQuery(query);
System.out.println("size of rs is :: " + rs.getFetchSize());
if (rs != null) {
while (rs.next()) {
str1 = rs.getString(0);
str2 = rs.getString(1);
System.out.println("username is :: " + str1 + "password is : " + str2);
} else {
System.out.println("no values get fetched");
ctx.close();
} catch (Exception e) {
e.printStackTrace();
OUTPUT IN CONSOLE
in try block
properties are set
b4 lookup(mysqljndi)
afta lookup(mysqljndi)
query is = select * from logindb.userregister
size of rs is :: 0
java.sql.SQLException: weblogic.rmi.extensions.RemoteRuntimeException: Unexpected Exception - with nested exception:
[java.rmi.MarshalException: error marshalling return; nested exception is:
java.io.NotSerializableException: com.mysql.jdbc.ResultSet]
at weblogic.jdbc.rmi.SerialResultSet.next(SerialResultSet.java:89)
at DatabaseToText.main(DatabaseToText.java:69)
Record is getting inserted but when i use select query i cannot get the output...
Regards,This problem is solved in JDBC section of this forum
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No connection left in WebLogic database pool
Hi,
We have a J2EE business web application that runs in WebLogic. We noticed in application log files errors messages that seems like "No resource available in db pool", it means all the connection objects (to Oracle database) are used. Then the application is unstable and unseable.
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Once the limit of the pool is reached it is necessary to restart the server to solve this kind of error ?
Thanks a lot.Hi,
First:
I guess you should check with your DBA about how many allowed concurrent session of the data base connection for your user. After this, check your data source file configuration according it.
Second:
I guess you should check if your application open another session connection with data base.
e.g.
- Another file configuration opens connection without to watch and lookup your configuration in data source file;
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Connection pooling in Weblogic using DB2
i am trying to configure the connection pooling in Weblogic console using DB2 and i put the ff informations:
Name: myConnectionPool
URL: jdbc db2://localhost:5000
Driver Class Name: COM.ibm.db2.jdbc.DB2Driver
properties: user=db2admin
for some reason, i got this error:
Cannot startup connection pool "myConnectionPool" weblogic.common
Resource Exception: Cannot load driver class: COM.ibm.db2.jdbc.DB2Driver
i appreciate if someone can help me with this. thx.Include zip file, db2jdbc.zip, containing driver class file, COM.ibm.db2.jdbc.DB2Driver,
to Classpath. -
Connection Pooling in Weblogic Server6.1
Hi All..,
I want to implement Connection pooling in my EJB application.When i use a oci
driver i am getting the following error.Can anyone plz help me out?.
Thanks & Regards.,
B.Naveen Kumar
Starting Loading jDriver/Oracle .....
<Jul 2, 1999 12:57:04 PM IST> <Error> <JDBC> <Cannot startup connection pool "oraclePool"
weblogic.common.ResourceException:
Could not create pool connection. The DBMS driver exception was:
java.sql.SQLException: System.loadLibrary(weblogicoci37) threw java.lang.UnsatisfiedLinkError:
no weblogicoci37 in java.library.path
at weblogic.jdbc.oci.Driver.loadLibraryIfNeeded(Driver.java:226)
at weblogic.jdbc.oci.Driver.connect(Driver.java:76)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:189)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:131)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:698)
at weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:282)
at weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:620)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:329)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:279)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:233)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:193)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy45.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:2706)
at weblogic.management.mbeans.custom.ApplicationManager.startConfigManager(ApplicationManager.java:360)
at weblogic.management.mbeans.custom.ApplicationManager.start(ApplicationManager.java:152)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy66.start(Unknown Source)
at weblogic.management.configuration.ApplicationManagerMBean_CachingStub.start(ApplicationManagerMBean_CachingStub.java:479)
at weblogic.management.Admin.startApplicationManager(Admin.java:1138)
at weblogic.management.Admin.finish(Admin.java:561)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:501)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198)
at weblogic.Server.main(Server.java:35)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:205)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:131)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:698)
at weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:282)
at weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:620)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:329)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:279)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:233)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:193)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy45.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:2706)
at weblogic.management.mbeans.custom.ApplicationManager.startConfigManager(ApplicationManager.java:360)
at weblogic.management.mbeans.custom.ApplicationManager.start(ApplicationManager.java:152)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy66.start(Unknown Source)
at weblogic.management.configuration.ApplicationManagerMBean_CachingStub.start(ApplicationManagerMBean_CachingStub.java:479)
at weblogic.management.Admin.startApplicationManager(Admin.java:1138)
at weblogic.management.Admin.finish(Admin.java:561)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:501)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198)
at weblogic.Server.main(Server.java:35)
>This url will help you set the library path correctly:
(I am not sure which os you are seeing!!)
http://e-docs.bea.com/wls/docs61/oracle/install_jdbc.html
"Naveen Kumar" <[email protected]> wrote:
>
Hi All..,
I want to implement Connection pooling in my EJB application.When i use
a oci
driver i am getting the following error.Can anyone plz help me out?.
Thanks & Regards.,
B.Naveen Kumar
Starting Loading jDriver/Oracle .....
<Jul 2, 1999 12:57:04 PM IST> <Error> <JDBC> <Cannot startup connection
pool "oraclePool"
weblogic.common.ResourceException:
Could not create pool connection. The DBMS driver exception was:
java.sql.SQLException: System.loadLibrary(weblogicoci37) threw java.lang.UnsatisfiedLinkError:
no weblogicoci37 in java.library.path
at weblogic.jdbc.oci.Driver.loadLibraryIfNeeded(Driver.java:226)
at weblogic.jdbc.oci.Driver.connect(Driver.java:76)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:189)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:131)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:698)
at weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:282)
at weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:620)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:329)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:279)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:233)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:193)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy45.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:2706)
at weblogic.management.mbeans.custom.ApplicationManager.startConfigManager(ApplicationManager.java:360)
at weblogic.management.mbeans.custom.ApplicationManager.start(ApplicationManager.java:152)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy66.start(Unknown Source)
at weblogic.management.configuration.ApplicationManagerMBean_CachingStub.start(ApplicationManagerMBean_CachingStub.java:479)
at weblogic.management.Admin.startApplicationManager(Admin.java:1138)
at weblogic.management.Admin.finish(Admin.java:561)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:501)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198)
at weblogic.Server.main(Server.java:35)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:205)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:131)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:698)
at weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:282)
at weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:620)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:329)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:279)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:233)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:193)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy45.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:2706)
at weblogic.management.mbeans.custom.ApplicationManager.startConfigManager(ApplicationManager.java:360)
at weblogic.management.mbeans.custom.ApplicationManager.start(ApplicationManager.java:152)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:444)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185)
at $Proxy66.start(Unknown Source)
at weblogic.management.configuration.ApplicationManagerMBean_CachingStub.start(ApplicationManagerMBean_CachingStub.java:479)
at weblogic.management.Admin.startApplicationManager(Admin.java:1138)
at weblogic.management.Admin.finish(Admin.java:561)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:501)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198)
at weblogic.Server.main(Server.java:35)
> -
Unable to create connection pool on weblogic startup
Hi, I have a problem currently with the connection pool of weblogic 8.1 not being able to be created on a scheduled restart daily.
The weblogic server is restarted daily at 6am. However, the oracle database is shut down for maintenance daily till 7am before it is up again. It is not possible to shift either timings of restarting weblogic and oracle.
Is there any script or option settings in weblogic to reconnect the connection pool after 7am daily without restarting the weblogic instance?
Please help. Thanks.Kwee Tin Toh wrote:
Hi, I have a problem currently with the connection pool of weblogic 8.1 not being able to be created on a scheduled restart daily.
The weblogic server is restarted daily at 6am. However, the oracle database is shut down for maintenance daily till 7am before it is up again. It is not possible to shift either timings of restarting weblogic and oracle.
Is there any script or option settings in weblogic to reconnect the connection pool after 7am daily without restarting the weblogic instance?
Please help. Thanks.You can use the weblogic.Admin command line program to create, destroy, disable, or enable pools
in a running server. However, the easiest thing to do is to define your pool to have an initial
capacity of zero, so it is allowed to be created at startup, without needing to make any connections.
Then it will self-populate as needed when application load starts, if/when the DBMS is available.
Joe -
Cannot create connection pool with weblogic jDriver XA for oracle
Hi everybody,
we have serious problems configuring the weblogic jDriver for Oracle with support
for distributed transactions.
Everything works fine with the non-XA driver.
We tried the suggestions given here before like setting the environment variable
ORACLE_SID. However, this does not change the errors we get. We use Weblgic Server
6.1 SP2 with oracle 8.1.7 (client and server) under Windows NT.
When attempting to create the connection pool, we get the following exception:
Starting Loading jDriver/Oracle .....
<14.05.2002 15:48:30 CEST> <Error> <JDBC> <Cannot startup connection pool "DiplPool"
weblogic.common.ResourceException: java.sql.SQLException: open failed for XAResource
'DiplPool' with error XAER_RMERR : A resource manager error has occured in the transaction
branch. Check Oracle XA trace file(s) (if any) for database errors. The Oracle XA
trace file(s) are located at the directory where you start the Weblogic Server, and
have names like xa_<pool_name><MMDDYYYY>.trc.
at weblogic.jdbc.oci.xa.XAConnection.<init>(XAConnection.java:58)
at weblogic.jdbc.oci.xa.XADataSource.getXAConnection(XADataSource.java:601)
at weblogic.jdbc.common.internal.XAConnectionEnvFactory.makeConnection(XAConnectionEnvFactory.java:200)
at weblogic.jdbc.common.internal.XAConnectionEnvFactory.createResource(XAConnectionEnvFactory.java:57)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:698)
at weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:282)
at weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:623)
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:329)
The trace file looks like this:
ORACLE XA: Version 8.1.5.0.0. RM name = 'Oracle_XA'.
113105.161:160.160.-1344514975:
xaoopen: xa_info=Oracle_XA+Acc=P/schamper/schamper+SesTm=100+DB=DiplPool+Threads=true+LogDir=.+DbgFl=0x15,rmid=-1344514975,flags=0x0
113105.161:160.160.-1344514975:
ORA-12560: TNS: Fehler bei Protokolladapter
113105.161:160.160.-1344514975:
xaolgn_help: XAER_RMERR; OCIServerAttach failed. ORA-12560.
113105.161:160.160.-1344514975:
xaoopen: return -3
We suspect that we do not set the properties of the connection pool correctly. The
declaration of the pool in config.xml looks something like the following:
<JDBCConnectionPool CapacityIncrement="1" DriverName="weblogic.jdbc.oci.xa.XADataSource"
InitialCapacity="10" MaxCapacity="15" Name="DiplPool"
Properties="user=scott;password=tiger;url=jdbc:weblogic:oracle:srlaptop_aidenbach.muc.sdm-research.de;dataSourceName=DiplPool"
Targets="Marvin" TestTableName="privcust" URL="jdbc:weblogic:oracle:srlaptop_aidenbach.muc.sdm-research.de"/>
Are there any known issues with the XA driver and the versions of oracle and Weblogic
we use? Can someone tell us how exactly we have to define the connection pool or
provide an example?
Any help would be greatly appreciated.
Best regards,
MichaelHi Michael
Here is an example connection pool tag,
<JDBCConnectionPool
Name="oraXAPool"
Targets="myserver"
DriverName="weblogic.jdbc.oci.xa.XADataSource"
InitialCapacity="1"
MaxCapacity="10"
CapacityIncrement="2"
Properties="user=scott;password=tiger;server=ORCL"
/>
Ensure that the server=ORCL is replaced by server=<what ever the Alias is
defined in TNSNAMES.ORA file>
You dont have to specify the URL for this.
hth
sree
"Michael Wufka" <[email protected]> wrote in message
news:[email protected]...
>
Hi everybody,
we have serious problems configuring the weblogic jDriver for Oracle withsupport
for distributed transactions.
Everything works fine with the non-XA driver.
We tried the suggestions given here before like setting the environmentvariable
ORACLE_SID. However, this does not change the errors we get. We useWeblgic Server
6.1 SP2 with oracle 8.1.7 (client and server) under Windows NT.
When attempting to create the connection pool, we get the followingexception:
Starting Loading jDriver/Oracle .....
<14.05.2002 15:48:30 CEST> <Error> <JDBC> <Cannot startup connection pool"DiplPool"
weblogic.common.ResourceException: java.sql.SQLException: open failed forXAResource
'DiplPool' with error XAER_RMERR : A resource manager error has occured inthe transaction
branch. Check Oracle XA trace file(s) (if any) for database errors. TheOracle XA
trace file(s) are located at the directory where you start the WeblogicServer, and
have names like xa_<pool_name><MMDDYYYY>.trc.
at weblogic.jdbc.oci.xa.XAConnection.<init>(XAConnection.java:58)
atweblogic.jdbc.oci.xa.XADataSource.getXAConnection(XADataSource.java:601)
atweblogic.jdbc.common.internal.XAConnectionEnvFactory.makeConnection(XAConnec
tionEnvFactory.java:200)
atweblogic.jdbc.common.internal.XAConnectionEnvFactory.createResource(XAConnec
tionEnvFactory.java:57)
atweblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava:698)
atweblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java:282
atweblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:623
at weblogic.jdbc.common.JDBCService.addDeployment(JDBCService.java:107)
atweblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentT
arget.java:329)
The trace file looks like this:
ORACLE XA: Version 8.1.5.0.0. RM name = 'Oracle_XA'.
113105.161:160.160.-1344514975:
xaoopen:xa_info=Oracle_XA+Acc=P/schamper/schamper+SesTm=100+DB=DiplPool+Threads=true
LogDir=.DbgFl=0x15,rmid=-1344514975,flags=0x0
113105.161:160.160.-1344514975:
ORA-12560: TNS: Fehler bei Protokolladapter
113105.161:160.160.-1344514975:
xaolgn_help: XAER_RMERR; OCIServerAttach failed. ORA-12560.
113105.161:160.160.-1344514975:
xaoopen: return -3
We suspect that we do not set the properties of the connection poolcorrectly. The
declaration of the pool in config.xml looks something like the following:
<JDBCConnectionPool CapacityIncrement="1"DriverName="weblogic.jdbc.oci.xa.XADataSource"
InitialCapacity="10" MaxCapacity="15" Name="DiplPool"
Properties="user=scott;password=tiger;url=jdbc:weblogic:oracle:srlaptop_aide
nbach.muc.sdm-research.de;dataSourceName=DiplPool"
Targets="Marvin" TestTableName="privcust"URL="jdbc:weblogic:oracle:srlaptop_aidenbach.muc.sdm-research.de"/>
>
Are there any known issues with the XA driver and the versions of oracleand Weblogic
we use? Can someone tell us how exactly we have to define the connectionpool or
provide an example?
Any help would be greatly appreciated.
Best regards,
Michael -
Connect SQL2000 using weblogic 6.1
Hi,
I am a new to java.
Does anyone can tell me how to connect sql2000 using weblogic 6.1 ?
WilsonThanks !!
"Slava Imeshev" <[email protected]> wrote in message
news:[email protected]..
Hi Wilson,
You need to take path containing spaces into quotes i.e
"C:\Program Files\Microsoft SQL Server 2000 Driver for
JDBC\lib\msbase.jar";
Slava
"Wilson" <[email protected]> wrote in message
news:[email protected]..
I want to setup a connection pool using ms JDBC driver and what i done
are
I have set the class path in startWebLogic.cmd
set CLASSPATH=C:\Program Files\Microsoft SQL Server 2000 Driver for
JDBC\lib\msbase.jar;
C:\Program Files\Microsoft SQL Server 2000 Driver for
JDBC\lib\mssqlserver.jar;
C:\Program Files\Microsoft SQL Server 2000 Driver for
JDBC\lib\msutil.jar;
.;.\lib\weblogic_sp.jar;.\lib\weblogic.jar
and
<JDBCConnectionPool
Name="MyJDBC Connection Pool"
Targets="jdbctest"
URL="jdbc:microsoft:sqlserver://sqlsvr01:1433"
DriverName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
InitialCapacity="1"
MaxCapacity="1"
CapacityIncrement="1"
Password=""
Properties="user=sa;server=qa75"
/>
but I get these error :
<2002/12/10 ??10?17?31?> <Error> <JDBC> <Cannot startup connection pool"My
JDBC Connection Pool" Cannot load driver class:
com.microsoft.jdbc.sqlserver.SQL
ServerDriver>
Thanks in advance.
Wilson
"Joseph Weinstein" <[email protected]> wrote in message
news:[email protected]..
Wilson wrote:
Hi,
I am a new to java.
Does anyone can tell me how to connect sql2000 using weblogic 6.1 ?
WilsonFrom what sort of code you you want to connect? Do read our onlinedocumentation
on connection pools. You can tell our pool system what JDBC driver youwant to use,
and the arguments it needs, and then we'll make a pool of connections
for
you. You should
start out with the simple JDBC driver examples.
Joe -
Connection Pool using weblogic.jdbc.pool.Driver
I am trying to use connection pooling in my JSP data access classes (which
work fine without connection pooling) on weblogic 4.5.1. I tried using the
weblogic.jdbc.pool.Driver but it exits with the following exception:
java.lang.ClassNotFoundException: weblogic.jdbc.pool.Driver
The path c:\weblogic\classes which contains this driver is specified in the
weblogic.class.path . I can not include it in the java class path because
then weblogic server fails to start at all (with an error message). I would
appreciate any help !
Thanks,
UsamahHi. Please don't repost identical posts to different news groups. See a response
in the JDBC group. thanks, joe
Usamah Malik wrote:
I am trying to use connection pooling in my JSP data access classes (which
work fine without connection pooling) on weblogic 4.5.1. I tried using the
weblogic.jdbc.pool.Driver but it exits with the following exception:
java.lang.ClassNotFoundException: weblogic.jdbc.pool.Driver
The path c:\weblogic\classes which contains this driver is specified in the
weblogic.class.path . I can not include it in the java class path because
then weblogic server fails to start at all (with an error message). I would
appreciate any help !
Thanks,
Usamah--
PS: Hey folks, we're hiring Java engineers for our WebLogic
Engineering group in downtown S.F. Send me your resume.
The Weblogic Application Server from BEA
JavaWorld Editor's Choice Award: Best Web Application Server
Java Developer's Journal Editor's Choice Award: Best Web Application Server
Crossroads A-List Award: Rapid Application Development Tools for Java
Intelligent Enterprise RealWare: Best Application Using a Component Architecture
http://weblogic.beasys.com/press/awards/index.htm -
Creating jdbc connection pool in weblogic 8.x server using oracle database
Hi
i am having oracle 9.2.0 and weblogic 8.1. i am new to oracle and jdbc connection pool. can any one explain how to make connection pool in weblogic.
what will be the host name, port number??
can any one explain
regards,
sekar.rThe host name is the name or IP address of the machine running Oracle.
The port number is the port the DBMS is listening on for connection requests. -
Java client connecting to multiple weblogic instances
We have a standalone java client JMS application that needs to connect to multiple
Weblogic instances running in different domains.
The client works fine when we obtain an initial context to the multiple instances
without specifying a security principle and password. As soon as we add in this
information, we get problems: The initial context is still successfully retrieved
for each of the weblogic instances, but we cannot send JMS messages to destinations
on one of the Weblogic instances due to a security exception which states that
there is an 'Invalid Principal'.
Any advice would be appreciated.You should first establish a trust relationship between your Weblogic
servers:
http://e-docs.bea.com/wls/docs70/secmanage/domain.html#1171534
It is very poorly documented since this is a change in the behavior with
previous versions and should have been in the Release Notes but instead
is inside the normal documentation.
--dejan
jonathan wrote:
Thanks Arvind, but both JVMs are the same (1.3.1) and there is no jsse stuff in
the classpath.
"Arvind Gudipati" <[email protected]> wrote:
check if yr client's jvm version is the same as server's jvm.. ive noticed
this problem a few times when i was using client jvm (1.4.x) connecting
to
server jvm (1.3.x).. also check if u have any jsse libraries in yr
classpath.. if so remove 'em
+arvind
"Jonathan" <[email protected]> wrote in message
news:3f2f9f19$[email protected]..
We have a standalone java client JMS application that needs to connect
to
multiple
Weblogic instances running in different domains.
The client works fine when we obtain an initial context to the multiple
instances
without specifying a security principle and password. As soon as we
add in
this
information, we get problems: The initial context is still successfully
retrieved
for each of the weblogic instances, but we cannot send JMS messages
to
destinations
on one of the Weblogic instances due to a security exception which
states
that
there is an 'Invalid Principal'.
Any advice would be appreciated.
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