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08.27.2007 at 04:46AM PDT, ID: 22788772
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[WebSphere] Error creating component null

Tags: error, component, creating, null
Hi,

When I try to launch my web application I have the following errors :

[8/27/07 11:41:16:643 CEST] 71ea942d ContainerImpl E WSVR0501E: Error creating component null [class com.ibm.ws.runtime.component.ORBImpl]
org.omg.CORBA.INTERNAL: CREATE_LISTENER_FAILED_4  vmcid: 0x49421000  minor code: 56  completed: No
        at com.ibm.ws.orbimpl.transport.WSTransport.createListener(WSTransport.java:714)
        at com.ibm.ws.orbimpl.transport.WSTransport.initTransports(WSTransport.java:586)
        at com.ibm.rmi.iiop.TransportManager.initTransports(TransportManager.java:143)
        at com.ibm.rmi.corba.ORB.set_parameters(ORB.java:1287)
        at com.ibm.CORBA.iiop.ORB.set_parameters(ORB.java:1839)
        at org.omg.CORBA.ORB.init(ORB.java:368)
        at com.ibm.ws.orb.GlobalORBFactory.init(GlobalORBFactory.java:77)
        at com.ibm.ejs.oa.EJSORBImpl.initializeORB(EJSORBImpl.java:174)
        at com.ibm.ejs.oa.EJSServerORBImpl.<init>(EJSServerORBImpl.java:127)
        at com.ibm.ejs.oa.EJSORB.init(EJSORB.java:339)
        at com.ibm.ws.runtime.component.ORBImpl.start(ORBImpl.java:307)
        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:246)
        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:85)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
        at java.lang.reflect.Method.invoke(Method.java:391)
        at com.ibm.ws.bootstrap.WSLauncher.run(WSLauncher.java:222)
        at java.lang.Thread.run(Thread.java:570)

[8/27/07 11:41:16:764 CEST] 71ea942d ContainerImpl E WSVR0501E: Error creating component null [class com.ibm.ws.naming.bootstrap.NameServerImpl]
java.lang.NullPointerException
        at com.ibm.ws.naming.distcos.ServantManagerImpl.<init>(ServantManagerImpl.java:132)
        at com.ibm.ws.naming.distcos.NameSpaceBuilder.<init>(NameSpaceBuilder.java:217)
        at com.ibm.ws.naming.distcos.NSBSingleAppSvr.<init>(NSBSingleAppSvr.java:65)
        at com.ibm.ws.naming.distcos.NSBManagedAppSvr.<init>(NSBManagedAppSvr.java:57)
        at com.ibm.ws.naming.bootstrap.NameServerImpl.start(NameServerImpl.java:389)
        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:246)
        at com.ibm.ws.runtime.WsServer.start(WsServer.java:128)
        at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
        at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
        at java.lang.reflect.Method.invoke(Method.java:391)
        at com.ibm.ws.bootstrap.WSLauncher.run(WSLauncher.java:222)
        at java.lang.Thread.run(Thread.java:570)

[8/27/07 11:41:17:261 CEST] 71ea942d WsnInitCtxFac W NMSV0602E: Naming Service unavailable. A communications error occurred.
[8/27/07 11:41:22:594 CEST] 71ea942d WsServer      E WSVR0003E: Server boUsersGroups3 failed to start
com.ibm.ws.exception.RuntimeError
        at com.ibm.ws.runtime.component.MetaDataMgrImpl.bindMetaDataService(MetaDataMgrImpl.java:291)
        at com.ibm.ws.runtime.component.MetaDataMgrImpl.start(MetaDataMgrImpl.java:154)
        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:152)
        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:246)
        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:85)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
        at java.lang.reflect.Method.invoke(Method.java:391)
        at com.ibm.ws.bootstrap.WSLauncher.run(WSLauncher.java:222)
        at java.lang.Thread.run(Thread.java:570)
Caused by: javax.naming.CommunicationException: Could not obtain an initial context due to a communication failure. Since no provider URL was specified, the d
efault provider URL of "corbaloc:iiop:1.0@staa047l.bgl.lu:2809/NameService" was used.  Make sure that any bootstrap address information in the URL is correct
and that the target name server is running.  Possible causes other than an incorrect bootstrap address or unavailable name server include the network environm
ent and workstation network configuration. [Root exception is org.omg.CORBA.COMM_FAILURE: WRITE_ERROR_SEND_1  vmcid: 0x49421000  minor code: 50  completed: No
]
        at com.ibm.ws.naming.util.WsnInitCtxFactory.mapInitialReferenceFailure(WsnInitCtxFactory.java:1914)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.mergeWsnNSProperties(WsnInitCtxFactory.java:1163)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootContextFromServer(WsnInitCtxFactory.java:711)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootJndiContext(WsnInitCtxFactory.java:634)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:485)
        at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:113)
        at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:428)
        at com.ibm.ws.naming.util.WsnInitCtx.getNameParser(WsnInitCtx.java:343)
        at javax.naming.InitialContext.getNameParser(InitialContext.java:443)
        at com.ibm.websphere.naming.JndiHelper.recursiveRebind(JndiHelper.java:359)
        at com.ibm.ws.runtime.component.MetaDataMgrImpl.bindMetaDataService(MetaDataMgrImpl.java:289)
        ... 16 more
---- Begin backtrace for nested exception
javax.naming.CommunicationException: Could not obtain an initial context due to a communication failure. Since no provider URL was specified, the default prov
ider URL of "corbaloc:iiop:1.0@staa047l.bgl.lu:2809/NameService" was used.  Make sure that any bootstrap address information in the URL is correct and that th
e target name server is running.  Possible causes other than an incorrect bootstrap address or unavailable name server include the network environment and wor
kstation network configuration.  Root exception is org.omg.CORBA.COMM_FAILURE: WRITE_ERROR_SEND_1  vmcid: 0x49421000  minor code: 50  completed: No
        at com.ibm.ws.orbimpl.transport.HTTPOutputStream.write(HTTPOutputStream.java:178)
        at com.ibm.rmi.iiop.IIOPOutputStream.writeTo(IIOPOutputStream.java:315)
        at com.ibm.rmi.iiop.Connection.send(Connection.java:1615)
        at com.ibm.rmi.iiop.Connection._locate(Connection.java:369)
        at com.ibm.rmi.iiop.Connection.locate(Connection.java:348)
        at com.ibm.rmi.iiop.GIOPImpl.locate(GIOPImpl.java:185)
        at com.ibm.rmi.corba.Corbaloc.locateUsingINS(Corbaloc.java:306)
        at com.ibm.rmi.corba.Corbaloc.resolve(Corbaloc.java:377)
        at com.ibm.rmi.corba.ORB.objectURLToObject(ORB.java:3503)
        at com.ibm.CORBA.iiop.ORB.objectURLToObject(ORB.java:3374)
        at com.ibm.rmi.corba.ORB.string_to_object(ORB.java:3389)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.stringToObject(WsnInitCtxFactory.java:1288)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.mergeWsnNSProperties(WsnInitCtxFactory.java:1139)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootContextFromServer(WsnInitCtxFactory.java:711)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootJndiContext(WsnInitCtxFactory.java:634)
        at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:485)
        at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:113)
        at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:428)
        at com.ibm.ws.naming.util.WsnInitCtx.getNameParser(WsnInitCtx.java:343)
        at javax.naming.InitialContext.getNameParser(InitialContext.java:443)
        at com.ibm.websphere.naming.JndiHelper.recursiveRebind(JndiHelper.java:359)
        at com.ibm.ws.runtime.component.MetaDataMgrImpl.bindMetaDataService(MetaDataMgrImpl.java:289)
        at com.ibm.ws.runtime.component.MetaDataMgrImpl.start(MetaDataMgrImpl.java:154)
        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:152)
        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:246)
        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:85)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
        at java.lang.reflect.Method.invoke(Method.java:391)



Thank you for any help !!
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Question Stats
Zone: Networking
Question Asked By: matthew016
Solution Provided By: sunnysunny
Participating Experts: 1
Solution Grade: A
Views: 118
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08.27.2007 at 10:44AM PDT, ID: 19777087

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08.28.2007 at 07:38AM PDT, ID: 19783435

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08.27.2007 at 10:44AM PDT, ID: 19777087
One of the reason MAY BE:
These errors are generated because the previous uninstall of the product did not process cleanly. As a result, the reinstallation was not able to install some of the required core files.
Accepted Solution
 
08.28.2007 at 07:38AM PDT, ID: 19783435
The reason was wrong ports for TCP Endpoints.

Thank you for your assistance
 
 
20080236-EE-VQP-29 / EE_QW_1_20070628