Lookup.context

hello.
I programed a web application with jdeveloper (J2EE : servlet, html pages, EJB). It run in jdeveloper, on the oc4j embedded server. But it not work on Internet explorer : lookup.context("nameOfEJBInterface") return null.
How can I do to make the application work ?
thank you.
Dj.

Hello Duncan
Do you mean once you deploy it it does not work, or when you run it in the internal JDeveloper container but use IE to access the page it does not work? It sounds like you've not deployed the application correctly to the target application server.
the application works when I deploy it in the internal jdeveloper container. In IE, the first page appears, and I can enter datas (user name and password). When I clic on the submit button, the application is stopped.
I print the value of lookup.context to say what it return, and it is "null" value. in jdeveloper, it gives me the value of the session bean I used to have datas from one database.
thank you to response !!!
regards
Dj.

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         at com.ibm.mq.jms.SessionAsyncHelper.run(SessionAsyncHelper.java:401)
         at java.lang.Thread.run(Thread.java:513)
    [5/22/03 7:03:01:891 CDT] 2ec4c80 Helpers W NMSV0610I: A NamingException is being thrown from a javax.naming.Context implementation. Details follow:
    Context implementation: com.ibm.ws.naming.jndicos.CNContextImpl
    Context method: lookup
    Context name: localhost/nodes/localhost/servers/server1
    Target name: jdbc/DB239DataSource
    Other data:
    Exception stack trace: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. Root exception is java.lang.ClassCastException: org.apache.xerces.jaxp.SAXParserFactoryImpl
         at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source)
         at com.ibm.ejs.j2c.XMLReader.validate(XMLReader.java:673)
         at com.ibm.ejs.j2c.XMLReader.init(XMLReader.java:241)
         at com.ibm.ejs.j2c.XMLReader.<init>(XMLReader.java:165)
         at com.ibm.ejs.j2c.ConnectorRuntime.getJ2C_Properties(ConnectorRuntime.java:341)
         at com.ibm.ejs.j2c.poolmanager.PoolManager.<init>(PoolManager.java:541)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createCFD_Common(ConnectionFactoryBuilderImpl.java:699)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createConnectionFactoryDetails(ConnectionFactoryBuilderImpl.java:417)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:1400)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1675)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1538)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1458)
         at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1130)
         at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:122)
         at javax.naming.InitialContext.lookup(InitialContext.java:363)
         at oracle.toplink.jndi.JNDIConnector.connect(Unknown Source)
         at oracle.toplink.sessions.DatabaseLogin.connect(Unknown Source)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(Unknown Source)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(Unknown Source)
         at oracle.toplink.threetier.ConnectionPool.buildConnection(Unknown Source)
         at oracle.toplink.threetier.ConnectionPool.startUp(Unknown Source)
         at oracle.toplink.threetier.ServerSession.connect(Unknown Source)
         at oracle.toplink.publicinterface.DatabaseSession.login(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at com.deere.jdc.toplink.ToplinkServerSessionFactory.getSession(ToplinkServerSessionFactory.java:121)
         at com.deere.jdc.toplink.ToplinkServerSessionFactory.getClientSession(ToplinkServerSessionFactory.java:56)
         at com.deere.jdc.component.rcts.dao.RCTSGateway.findDealerASMByDealerNumber(RCTSGateway.java:194)
         at com.deere.jdc.component.rcts.service.RCTSService.getRCTSDealerASM(RCTSService.java:159)
         at com.deere.jdc.component.rcts.adapter.SoapRCTSService.getRCTSDealerASM(SoapRCTSService.java:107)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.deere.jdc.component.rcts.messaging.RCTSMessageHandler.invokeServiceMethod(RCTSMessageHandler.java:103)
         at com.deere.jdc.component.rcts.messaging.RCTSMessageHandler.processMessage(RCTSMessageHandler.java:62)
         at com.deere.jdc.mqseries.MQJMSMessageHandler.onMessage(MQJMSMessageHandler.java:122)
         at com.ibm.mq.jms.MQQueueReceiver.receiveAsync(MQQueueReceiver.java:861)
         at com.ibm.mq.jms.SessionAsyncHelper.run(SessionAsyncHelper.java:401)
         at java.lang.Thread.run(Thread.java:513)
    2003.05.22 07:03:02.111--ServerSession(426724481)--Thread[asyncDelivery0,5,main]--EXCEPTION [TOPLINK-7060] (TopLink - 9.0.3 (Build 423)): oracle.toplink.exceptions.ValidationException
    EXCEPTION DESCRIPTION: Cannot acquire data source [jdbc/DB239DataSource].
    INTERNAL EXCEPTION: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. [Root exception is java.lang.ClassCastException: org.apache.xerces.jaxp.SAXParserFactoryImpl]LOCAL EXCEPTION STACK:
    EXCEPTION [TOPLINK-7060] (TopLink - 9.0.3 (Build 423)): oracle.toplink.exceptions.ValidationException
    EXCEPTION DESCRIPTION: Cannot acquire data source [jdbc/DB239DataSource].
    INTERNAL EXCEPTION: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. [Root exception is java.lang.ClassCastException: org.apache.xerces.jaxp.SAXParserFactoryImpl]
         at oracle.toplink.exceptions.ValidationException.cannotAcquireDataSource(Unknown Source)
         at oracle.toplink.jndi.JNDIConnector.connect(Unknown Source)
         at oracle.toplink.sessions.DatabaseLogin.connect(Unknown Source)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(Unknown Source)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(Unknown Source)
         at oracle.toplink.threetier.ConnectionPool.buildConnection(Unknown Source)
         at oracle.toplink.threetier.ConnectionPool.startUp(Unknown Source)
         at oracle.toplink.threetier.ServerSession.connect(Unknown Source)
         at oracle.toplink.publicinterface.DatabaseSession.login(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at com.deere.jdc.toplink.ToplinkServerSessionFactory.getSession(ToplinkServerSessionFactory.java:121)
         at com.deere.jdc.toplink.ToplinkServerSessionFactory.getClientSession(ToplinkServerSessionFactory.java:56)
         at com.deere.jdc.component.rcts.dao.RCTSGateway.findDealerASMByDealerNumber(RCTSGateway.java:194)
         at com.deere.jdc.component.rcts.service.RCTSService.getRCTSDealerASM(RCTSService.java:159)
         at com.deere.jdc.component.rcts.adapter.SoapRCTSService.getRCTSDealerASM(SoapRCTSService.java:107)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.deere.jdc.component.rcts.messaging.RCTSMessageHandler.invokeServiceMethod(RCTSMessageHandler.java:103)
         at com.deere.jdc.component.rcts.messaging.RCTSMessageHandler.processMessage(RCTSMessageHandler.java:62)
         at com.deere.jdc.mqseries.MQJMSMessageHandler.onMessage(MQJMSMessageHandler.java:122)
         at com.ibm.mq.jms.MQQueueReceiver.receiveAsync(MQQueueReceiver.java:861)
         at com.ibm.mq.jms.SessionAsyncHelper.run(SessionAsyncHelper.java:401)
         at java.lang.Thread.run(Thread.java:513)
    INTERNAL EXCEPTION STACK:
    com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. Root exception is java.lang.ClassCastException: org.apache.xerces.jaxp.SAXParserFactoryImpl
         at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source)
         at com.ibm.ejs.j2c.XMLReader.validate(XMLReader.java:673)
         at com.ibm.ejs.j2c.XMLReader.init(XMLReader.java:241)
         at com.ibm.ejs.j2c.XMLReader.<init>(XMLReader.java:165)
         at com.ibm.ejs.j2c.ConnectorRuntime.getJ2C_Properties(ConnectorRuntime.java:341)
         at com.ibm.ejs.j2c.poolmanager.PoolManager.<init>(PoolManager.java:541)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createCFD_Common(ConnectionFactoryBuilderImpl.java:699)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createConnectionFactoryDetails(ConnectionFactoryBuilderImpl.java:417)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:1400)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1675)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1538)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1458)
         at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1130)
         at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:122)
         at javax.naming.InitialContext.lookup(InitialContext.java:363)
         at oracle.toplink.jndi.JNDIConnector.connect(Unknown Source)
         at oracle.toplink.sessions.DatabaseLogin.connect(Unknown Source)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(Unknown Source)
         at oracle.toplink.internal.databaseaccess.DatabaseAccessor.connect(Unknown Source)
         at oracle.toplink.threetier.ConnectionPool.buildConnection(Unknown Source)
         at oracle.toplink.threetier.ConnectionPool.startUp(Unknown Source)
         at oracle.toplink.threetier.ServerSession.connect(Unknown Source)
         at oracle.toplink.publicinterface.DatabaseSession.login(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at oracle.toplink.tools.sessionmanagement.SessionManager.getSession(Unknown Source)
         at com.deere.jdc.toplink.ToplinkServerSessionFactory.getSession(ToplinkServerSessionFactory.java:121)
         at com.deere.jdc.toplink.ToplinkServerSessionFactory.getClientSession(ToplinkServerSessionFactory.java:56)
         at com.deere.jdc.component.rcts.dao.RCTSGateway.findDealerASMByDealerNumber(RCTSGateway.java:194)
         at com.deere.jdc.component.rcts.service.RCTSService.getRCTSDealerASM(RCTSService.java:159)
         at com.deere.jdc.component.rcts.adapter.SoapRCTSService.getRCTSDealerASM(SoapRCTSService.java:107)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.deere.jdc.component.rcts.messaging.RCTSMessageHandler.invokeServiceMethod(RCTSMessageHandler.java:103)
         at com.deere.jdc.component.rcts.messaging.RCTSMessageHandler.processMessage(RCTSMessageHandler.java:62)
         at com.deere.jdc.mqseries.MQJMSMessageHandler.onMessage(MQJMSMessageHandler.java:122)
         at com.ibm.mq.jms.MQQueueReceiver.receiveAsync(MQQueueReceiver.java:861)
         at com.ibm.mq.jms.SessionAsyncHelper.run(SessionAsyncHelper.java:401)
         at java.lang.Thread.run(Thread.java:513)

    This looks like a classPath issue.check ur runtime
    class path and make sure xerces is before any other
    parser(xml4j /oracleParser)
    vasanth

  • Weblogic deployer doesn't work under 9.2, driving me nutso! =P

    I've tried everything trying to get the deploy/undeployer to work (tried http, t3 etc.)
    Example ant task:
         <target name="undeploy">
              <path id="xdoclet.lib.path">
              <fileset dir="${weblogic.lib.dir}">
              <include name="*.jar"/>
              </fileset>
              </path>
              <java classname="weblogic.Deployer" fork="true" maxmemory="256m" failonerror="true" classpathref="xdoclet.lib.path">
         <arg line="-adminurl http://localhost:7001"/>
         <arg line="-username weblogic"/>
         <arg line="-password express1"/>
         <arg line="-name t1scp3"/>               
                   <arg value="-undeploy"/>
                   <arg value="-debug"/>
              </java>
         </target>
    I've also tried using the ant task that comes with weblogic, but I always get this error! (I can ping the server using the ping class)
    Any ideas? (Stack trace below)
    Buildfile: C:\workspace\t1scp3\build.xml
    undeploy:
    [java] weblogic.Deployer invoked with options: -adminurl http://localhost:7001 -username weblogic -name t1scp3 -undeploy -debug
    [java] [WebLogicDeploymentManagerImpl.<init>():103] : Constructing DeploymentManager for J2EE version V1_4 deployments
    [java] [WebLogicDeploymentManagerImpl.getNewConnection():146] : Connecting to admin server at localhost:7001, as user weblogic
    [java] [ServerConnectionImpl.getEnvironment():288] : setting environment
    [java] [ServerConnectionImpl.getEnvironment():291] : getting context using http://localhost:7001
    [java] [ServerConnectionImpl.getMBeanServer():239] : Connecting to MBeanServer at service:jmx:http://localhost:7001/jndi/weblogic.management.mbeanservers.domainruntime
    [java] java.io.IOException
    [java] at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:135)
    [java] at weblogic.management.remote.common.ClientProviderBase.newJMXConnector(ClientProviderBase.java:79)
    [java] at javax.management.remote.JMXConnectorFactory.newJMXConnector(JMXConnectorFactory.java:326)
    [java] at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:247)
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getMBeanServer(ServerConnectionImpl.java:240)
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getMBeanServerForType(ServerConnectionImpl.java:191)
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.init(ServerConnectionImpl.java:147)
    [java] at weblogic.deploy.api.spi.deploy.WebLogicDeploymentManagerImpl.getNewConnection(WebLogicDeploymentManagerImpl.java:148)
    [java] at weblogic.deploy.api.spi.deploy.WebLogicDeploymentManagerImpl.<init>(WebLogicDeploymentManagerImpl.java:118)
    [java] at weblogic.deploy.api.spi.factories.internal.DeploymentFactoryImpl.getDeploymentManager(DeploymentFactoryImpl.java:84)
    [java] at weblogic.deploy.api.tools.SessionHelper.getDeploymentManager(SessionHelper.java:432)
    [java] at weblogic.deploy.api.tools.deployer.Jsr88Operation.connect(Jsr88Operation.java:302)
    [java] at weblogic.deploy.api.tools.deployer.Deployer.perform(Deployer.java:137)
    [java] at weblogic.deploy.api.tools.deployer.Deployer.runBody(Deployer.java:88)
    [java] at weblogic.utils.compiler.Tool.run(Tool.java:158)
    [java] at weblogic.utils.compiler.Tool.run(Tool.java:115)
    [java] at weblogic.Deployer.run(Deployer.java:70)
    [java] at weblogic.Deployer.main(Deployer.java:54)
    [java] Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
         [java] java.io.EOFException]
    [java] at weblogic.jrmp.Context.lookup(Context.java:189)
    [java] at weblogic.jrmp.Context.lookup(Context.java:195)
    [java] at javax.naming.InitialContext.lookup(InitialContext.java:351)
    [java] at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:126)
    [java] ... 17 more
    [java] Caused by: java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
    [java] java.io.EOFException
    [java] at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:273)
    [java] at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
    [java] at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
    [java] at weblogic.jrmp.BaseRemoteRef.invoke(BaseRemoteRef.java:221)
    [java] at weblogic.jrmp.RegistryImpl_Stub.lookup(Unknown Source)
    [java] at weblogic.jrmp.Context.lookup(Context.java:185)
    [java] ... 20 more
    [java] Caused by: java.io.EOFException
    [java] at java.io.DataInputStream.readByte(DataInputStream.java:243)
    [java] at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:215)
    [java] ... 25 more
    [java] [ServerConnectionImpl.close():334] : Closing DM connection
    [java] [ServerConnectionImpl.close():354] : Unregistered all listeners
    [java] weblogic.deploy.api.tools.deployer.DeployerException: Unable to connect to 'http://localhost:7001': null. Ensure the url represents a running admin server and that the credentials are correct. If using http protocol, tunneling must be enabled on the admin server.
    [java] at weblogic.deploy.api.tools.deployer.Jsr88Operation.connect(Jsr88Operation.java:314)
    [java] at weblogic.deploy.api.tools.deployer.Deployer.perform(Deployer.java:137)
    [java] at weblogic.deploy.api.tools.deployer.Deployer.runBody(Deployer.java:88)
    [java] at weblogic.utils.compiler.Tool.run(Tool.java:158)
    [java] at weblogic.utils.compiler.Tool.run(Tool.java:115)
    [java] at weblogic.Deployer.run(Deployer.java:70)
    [java] at weblogic.Deployer.main(Deployer.java:54)
    [java] Caused by: javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException: [J2EE Deployment SPI:260010]Unable to connect to 'http://localhost:7001' as user, 'weblogic'. Error received: null
    [java] at weblogic.deploy.api.spi.deploy.WebLogicDeploymentManagerImpl.<init>(WebLogicDeploymentManagerImpl.java:121)
    [java] at weblogic.deploy.api.spi.factories.internal.DeploymentFactoryImpl.getDeploymentManager(DeploymentFactoryImpl.java:84)
    [java] at weblogic.deploy.api.tools.SessionHelper.getDeploymentManager(SessionHelper.java:432)
    [java] at weblogic.deploy.api.tools.deployer.Jsr88Operation.connect(Jsr88Operation.java:302)
    [java] ... 6 more
    [java] Caused by: weblogic.deploy.api.spi.exceptions.ServerConnectionException: [J2EE Deployment SPI:260010]Unable to connect to 'http://localhost:7001' as user, 'weblogic'. Error received: null
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getMBeanServer(ServerConnectionImpl.java:251)
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getMBeanServerForType(ServerConnectionImpl.java:191)
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.init(ServerConnectionImpl.java:147)
    [java] at weblogic.deploy.api.spi.deploy.WebLogicDeploymentManagerImpl.getNewConnection(WebLogicDeploymentManagerImpl.java:148)
    [java] at weblogic.deploy.api.spi.deploy.WebLogicDeploymentManagerImpl.<init>(WebLogicDeploymentManagerImpl.java:118)
    [java] ... 9 more
    [java] Caused by: java.io.IOException
    [java] at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:135)
    [java] at weblogic.management.remote.common.ClientProviderBase.newJMXConnector(ClientProviderBase.java:79)
    [java] at javax.management.remote.JMXConnectorFactory.newJMXConnector(JMXConnectorFactory.java:326)
    [java] at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:247)
    [java] at weblogic.deploy.api.spi.deploy.internal.ServerConnectionImpl.getMBeanServer(ServerConnectionImpl.java:240)
    [java] ... 13 more
    [java] Caused by: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
         [java] java.io.EOFException]
    [java] at weblogic.jrmp.Context.lookup(Context.java:189)
    [java] at weblogic.jrmp.Context.lookup(Context.java:195)
    [java] at javax.naming.InitialContext.lookup(InitialContext.java:351)
    [java] at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:126)
    [java] ... 17 more
    [java] Caused by: java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:
    [java] java.io.EOFException
    [java] at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:273)
    [java] at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
    [java] at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
    [java] at weblogic.jrmp.BaseRemoteRef.invoke(BaseRemoteRef.java:221)
    [java] at weblogic.jrmp.RegistryImpl_Stub.lookup(Unknown Source)
    [java] at weblogic.jrmp.Context.lookup(Context.java:185)
    [java] ... 20 more
    [java] Caused by: java.io.EOFException
    [java] at java.io.DataInputStream.readByte(DataInputStream.java:243)
    [java] at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:215)
    [java] ... 25 more
    BUILD FAILED
    C:\workspace\t1scp3\build.xml:229: Java returned: 1
    Total time: 10 seconds

    <p>Can you add the following to your WLS startup options (or enable the relevant debug subsystems using the WLS9.2 console):</p>
    <ul>
    <li>weblogic.debug.DebugConnection</li>
    <li>weblogic.debug.DebugRouting</li>
    <li>weblogic.debug.DebugMessaging</li>
    <li>weblogic.debug.isLogRemoteExceptionsEnabled</li>
    </ul>
    <p>and post the your server log here as well.</p>
    <p>Also where did you get the task classes from?</p>
    <p>
    Hussein Badakhchani
    London Middleware
    </p>
    Edited by hoos at 01/07/2007 3:41 AM

  • JCA - Failed calling get method getThreadSecurity on the ManagedConnectionF

    Hi All,
    This is my first post with the SDN, hope I could see and extend helping hands in form of technology and solutions
    My problem
    =============
    I am new to JCA.I am trying to deploy the helloworldra.ear provided by the IBM site.I deployed the resoource adapter and created a connectionFactory named "HelloWorld"(jndi).I get the below mentioned exception when I do
    ConnectionFactory cxFactory = (ConnectionFactory) context.lookup("java:comp/env/HelloWorld");
    Kindly chek into the exception and provide me with the solution.
    Thanks in Advance
    KABA
    Exceptions Snapshot
    ==================
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O Populating Context
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O #################### JNDI Context Contents ####################
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.hostname.normalizer ---:-- com.ibm.ws.naming.util.DefaultHostnameNormalizer
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O java.naming.factory.initial ---:-- com.ibm.websphere.naming.WsnInitialContextFactory
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.name.syntax ---:-- jndi
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.namespace.connection ---:-- lazy
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.ws.naming.ldap.ldapinitctxfactory ---:-- com.sun.jndi.ldap.LdapCtxFactory
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.jndicache.cacheobject ---:-- populated
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.namespaceroot ---:-- defaultroot
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.ws.naming.wsn.factory.initial ---:-- com.ibm.ws.naming.util.WsnInitCtxFactory
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.jndicache.maxcachelife ---:-- 0
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.jndicache.maxentrylife ---:-- 0
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O com.ibm.websphere.naming.jndicache.cachename ---:-- providerURL
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O java.naming.provider.url ---:-- corbaloc:rir:/NameServiceServerRoot
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O java.naming.factory.url.pkgs ---:-- com.ibm.ws.runtime:com.ibm.ws.naming
    [7/7/06 14:38:27:624 EDT] 5a004128 SystemOut O #################### JNDI Context Contents END ####################
    [7/7/06 14:38:28:718 EDT] 5a004128 ConnectionFac E J2CA0066E: Failed calling get method getThreadSecurity on the ManagedConnectionFactory class com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl used by resource jca/HelloWorld with the value <null>. Exception is java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
         at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.getThreadSecurity(WSManagedConnectionFactoryImpl.java:612)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getThreadSecurity(ConnectionFactoryBuilderImpl.java:2520)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createMCFandPM(ConnectionFactoryBuilderImpl.java:1747)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:1188)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1762)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1615)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1525)
         at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1225)
         at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
         at javax.naming.InitialContext.lookup(InitialContext.java:359)
         at com.ibm.ws.naming.util.IndirectJndiLookupObjectFactory$1.run(IndirectJndiLookupObjectFactory.java:293)
         at java.security.AccessController.doPrivileged(Native Method)
         at com.ibm.ws.naming.util.IndirectJndiLookupObjectFactory.getObjectInstance(IndirectJndiLookupObjectFactory.java:144)
         at com.ibm.ws.util.ResRefJndiLookupObjectFactory.getObjectInstance(ResRefJndiLookupObjectFactory.java:127)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.urlbase.UrlContextHelper.processBoundObjectForLookup(UrlContextHelper.java:135)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1227)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1203)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1257)
         at javax.naming.InitialContext.lookup(InitialContext.java:359)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldBean.execute(HelloWorldBean.java:81)
         at org.apache.jsp._HelloWorldResults._jspService(_HelloWorldResults.java:105)
         at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
         at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
         at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
         at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
         at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.dispatch(HelloWorldController.java:101)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.performTask(HelloWorldController.java:66)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.doPost(HelloWorldController.java:88)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
         at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
         at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
         at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
         at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
         at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
         at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
         at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
         at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:114)
         at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
         at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
         at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
         at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
         at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
         at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
    [7/7/06 14:38:28:812 EDT] 5a004128 ConnectionFac E J2CA0009E: An exception occurred while trying to instantiate the ManagedConnectionFactory class com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl used by resource jca/HelloWorld : java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
         at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.getThreadSecurity(WSManagedConnectionFactoryImpl.java:612)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getThreadSecurity(ConnectionFactoryBuilderImpl.java:2520)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createMCFandPM(ConnectionFactoryBuilderImpl.java:1747)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:1188)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1762)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1615)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1525)
         at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1225)
         at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
         at javax.naming.InitialContext.lookup(InitialContext.java:359)
         at com.ibm.ws.naming.util.IndirectJndiLookupObjectFactory$1.run(IndirectJndiLookupObjectFactory.java:293)
         at java.security.AccessController.doPrivileged(Native Method)
         at com.ibm.ws.naming.util.IndirectJndiLookupObjectFactory.getObjectInstance(IndirectJndiLookupObjectFactory.java:144)
         at com.ibm.ws.util.ResRefJndiLookupObjectFactory.getObjectInstance(ResRefJndiLookupObjectFactory.java:127)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.urlbase.UrlContextHelper.processBoundObjectForLookup(UrlContextHelper.java:135)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1227)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1203)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1257)
         at javax.naming.InitialContext.lookup(InitialContext.java:359)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldBean.execute(HelloWorldBean.java:81)
         at org.apache.jsp._HelloWorldResults._jspService(_HelloWorldResults.java:105)
         at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
         at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
         at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
         at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
         at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.dispatch(HelloWorldController.java:101)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.performTask(HelloWorldController.java:66)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.doPost(HelloWorldController.java:88)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
         at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
         at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
         at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
         at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
         at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
         at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
         at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
         at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:114)
         at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
         at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
         at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
         at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
         at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
         at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
    [7/7/06 14:38:28:859 EDT] 5a004128 Helpers W NMSV0605W: A Reference object looked up from the context "localhost/nodes/localhost/servers/server1" with the name "jca/HelloWorld" was sent to the JNDI Naming Manager and an exception resulted. Reference data follows:
    Reference Factory Class Name: com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl
    Reference Factory Class Location URLs: <null>
    Reference Class Name: HelloWorld
    Type: connectorName
    Content: HelloWorld
    Type: classpath
    Content: C:\Program Files\IBM\WebSphere Studio\Application Developer\v5.1\runtimes\base_v5/lib/rsadapter.rar
    Type: FactoryJndiName
    Content: jca/HelloWorld
    Address Type: dd
    AddressContents: ffffffac ffffffed 0 5 73 72 0 25 63 6f 6d 2e 69 62 6d 2e 65 6a 73 2e 6a 32 63 2e 52 65 73 6f 75 72 63 65 ...
    Address Type: poolProps
    AddressContents: ffffffac ffffffed 0 5 73 72 0 27 63 6f 6d 2e 69 62 6d 2e 65 6a 73 2e 6a 32 63 2e 43 6f 6e 6e 65 63 74 6f ...
    Address Type: configProps
    AddressContents: ffffffac ffffffed 0 5 73 72 0 23 63 6f 6d 2e 69 62 6d 2e 65 6a 73 2e 6a 32 63 2e 43 6f 6e 6e 65 63 74 6f ...
    Address Type: mmProps
    AddressContents: ffffffac ffffffed 0 5 73 72 0 14 6a 61 76 61 2e 75 74 69 6c 2e 50 72 6f 70 65 72 74 69 65 73 39 12 ffffffd0 7a ...
    Address Type: mbeanProps
    AddressContents: ffffffac ffffffed 0 5 73 72 0 1a 63 6f 6d 2e 69 62 6d 2e 65 6a 73 2e 6a 32 63 2e 4d 42 65 61 6e 50 72 6f ...
    Exception data follows:
    java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
         at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.getThreadSecurity(WSManagedConnectionFactoryImpl.java:612)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getThreadSecurity(ConnectionFactoryBuilderImpl.java:2520)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createMCFandPM(ConnectionFactoryBuilderImpl.java:1747)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:1188)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1762)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1615)
         at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1525)
         at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1225)
         at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
         at javax.naming.InitialContext.lookup(InitialContext.java:359)
         at com.ibm.ws.naming.util.IndirectJndiLookupObjectFactory$1.run(IndirectJndiLookupObjectFactory.java:293)
         at java.security.AccessController.doPrivileged(Native Method)
         at com.ibm.ws.naming.util.IndirectJndiLookupObjectFactory.getObjectInstance(IndirectJndiLookupObjectFactory.java:144)
         at com.ibm.ws.util.ResRefJndiLookupObjectFactory.getObjectInstance(ResRefJndiLookupObjectFactory.java:127)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
         at com.ibm.ws.naming.urlbase.UrlContextHelper.processBoundObjectForLookup(UrlContextHelper.java:135)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1227)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1203)
         at com.ibm.ws.naming.urlbase.UrlContext.lookup(UrlContext.java:1257)
         at javax.naming.InitialContext.lookup(InitialContext.java:359)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldBean.execute(HelloWorldBean.java:81)
         at org.apache.jsp._HelloWorldResults._jspService(_HelloWorldResults.java:105)
         at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java:89)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:357)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java:675)
         at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java:773)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
         at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
         at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
         at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
         at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.dispatch(HelloWorldController.java:101)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.performTask(HelloWorldController.java:66)
         at com.ibm.ssya.helloworldra.servlets.HelloWorldController.doPost(HelloWorldController.java:88)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
         at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
         at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
         at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
         at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
         at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
         at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:948)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:530)
         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:176)
         at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:79)
         at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:201)
         at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
         at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:114)
         at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
         at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
         at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
         at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:610)
         at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:431)
         at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
    [7/7/06 14:38:28:953 EDT] 5a004128 Helpers W NMSV0610I: A NamingException is being thrown from a javax.naming.Context implementation. Details follow:
    Context implementation: com.ibm.ws.naming.jndicos.CNContextImpl
    Context method: lookup
    Context name: localhost/nodes/localhost/servers/server1
    Target name: jca/HelloWorld
    Other data:
    Exception stack trace: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. Root exception is java.lang.reflect.InvocationTargetException: java.lang.NullPointerException
         at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.getThreadSecurity(WSManagedConnectionFactoryImpl.java:612)
         at java.lang.reflect.Method.invoke(Native Method)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getThreadSecurity(ConnectionFactoryBuilderImpl.java:2520)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createMCFandPM(ConnectionFactoryBuilderImpl.java:1747)
         at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:1188)
         at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:313)
         at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:884)
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