hi i am trying to create an demo application on MDB using WSAD 5.1.1.
i have written the code for the
servlet n the bean. After configuring the server, MDB listener port and deployment descriptor for beans the server fails to startup
the stack trace is:
[12/26/05 19:48:58:625 IST] 3db4f844 FreePool E J2CA0046E: Method createManagedConnctionWithMCWrapper caught an exception during creation of the ManagedConnection for resource jms/MyMDBConnectionFactory, throwing ResourceAllocationException. Original exception: javax.resource.spi.ResourceAdapterInternalException: createQueueConnection failed
at com.ibm.ejs.jms.JMSCMUtils.mapToResourceException(JMSCMUtils.java:125)
at com.ibm.ejs.jms.JMSManagedQueueConnection.createConnection(JMSManagedQueueConnection.java:119)
at com.ibm.ejs.jms.JMSManagedConnection.<init>(JMSManagedConnection.java:160)
at com.ibm.ejs.jms.JMSManagedQueueConnection.<init>(JMSManagedQueueConnection.java:64)
at com.ibm.ejs.jms.WSJMSManagedQueueConnectionFactory.createManagedConnection(WSJMSManagedQueueConnectionFactory.java:84)
at com.ibm.ejs.jms.JMSManagedConnectionFactory.createManagedConnection(JMSManagedConnectionFactory.java:477)
at com.ibm.ejs.j2c.poolmanager.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1280)
at com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection(FreePool.java:1064)
at com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java:1571)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:622)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:424)
at com.ibm.ejs.jms.JMSQueueConnectionFactoryHandle.createQueueConnection(JMSQueueConnectionFactoryHandle.java:80)
at com.ibm.ejs.jms.listener.MDBListenerImpl.createResources(MDBListenerImpl.java:304)
at com.ibm.ejs.jms.listener.MDBListenerImpl.internalStart(MDBListenerImpl.java:553)
at com.ibm.ejs.jms.listener.MDBListenerImpl.start(MDBListenerImpl.java:485)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.start(MDBListenerManagerImpl.java:443)
at com.ibm.ejs.jms.listener.MsgListenerPort.add(MsgListenerPort.java:152)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.startApplicationMDBs(MDBListenerManagerImpl.java:666)
at com.ibm.ejs.jms.listener.MDBListenerManagerImpl.stateChanged(MDBListenerManagerImpl.java:637)
at com.ibm.ws.runtime.component.MessageListenerImpl.stateChanged(MessageListenerImpl.java:139)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.stateChanged(ApplicationMgrImpl.java:388)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectEvent(DeployedApplicationImpl.java:770)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:156)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.setState(DeployedApplicationImpl.java:152)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:586)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:271)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:249)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:125)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:183)
at com.ibm.ws.runtime.WsServer.start(WsServer.java:128)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:41)
at java.lang.reflect.Method.invoke(Method.java:386)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:94)
at com.ibm.etools.websphere.tools.runner.api.ServerRunnerV5$1.run(ServerRunnerV5.java:97)
What could be wrong .. i used the steps given in this tutorial
http://www-128.ibm.com/developerworks/websphere/techjournal/0211_barcia/barcia.html Please Help
Thanks n regards
AKASH
