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Weblogic Process Integrator with EJB20 upgrade throws Exception

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Sreekala

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Sep 12, 2001, 5:07:44 AM9/12/01
to

Hi,

I'm working with weblogicserver6.0(sp2) and weblogic integration2.0 and ejb2.0
upgrade.When i have included the
new ejb20.jar in my classpath the defult wlpi server starts up with a stack trace
on the commandline.And the exception and stack trace some what goes like this:


[SerializationTester] : isSerializable(class javax.naming.Binding)
java.io.NotSerializableException: javax.mail.Session
at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1148)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:366)
at java.io.ObjectOutputStream.outputClassFields(ObjectOutputStream.java:
1841)
at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java
:480)
at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1214)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:366)
at weblogic.jndi.internal.SerializationTester.isSerializable(Serializati
onTester.java:36)
at weblogic.jndi.internal.BindingEnumeration.fixNonSerializableBindings(
BindingEnumeration.java:29)
at weblogic.jndi.internal.BindingEnumeration.writeExternal(BindingEnumer
ation.java:48)
at java.io.ObjectOutputStream.outputObject(ObjectOutputStream.java:1180)

at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:366)
at weblogic.rmi.internal.CBVOutputStream.writeObjectInternal(CBVOutputSt
ream.java:220)
at weblogic.rmi.internal.CBVOutputStream.writeObject(CBVOutputStream.jav
a:213)
at weblogic.rmi.internal.CBVOutputStream.writeObject(CBVOutputStream.jav
a:190)
at weblogic.jndi.internal.ServerNamingNode_WLSkel.invoke(ServerNamingNod
e_WLSkel.java:262)
at weblogic.rmi.internal.BasicServerAdapter.invoke(BasicServerAdapter.ja
va:373)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
ef.java:128)
at weblogic.rmi.internal.BasicServerAdapter.invoke(BasicServerAdapter.ja
va:237)
at weblogic.rmi.internal.BasicRequestHandler.handleRequest(BasicRequestH
andler.java:118)
at weblogic.rmi.internal.BasicRequestDispatcher.dispatch(BasicRequestDis
patcher.java:115)
at weblogic.rmi.internal.ServerRequest.sendOneWayRaw(ServerRequest.java:
88)
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:10
8)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteR
ef.java:247)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteR
ef.java:225)
at weblogic.jndi.internal.ServerNamingNode_WLStub.listBindings(ServerNam
ingNode_WLStub.java:374)
at weblogic.jndi.internal.WLContextImpl.listBindings(WLContextImpl.java:
293)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.traverseContext(Plugi
nManagerCfgImpl.java:724)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.traverseContext(Plugi
nManagerCfgImpl.java:747)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.traverseContext(Plugi
nManagerCfgImpl.java:747)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.traverseContext(Plugi
nManagerCfgImpl.java:747)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.getDeployedPlugins(Pl
uginManagerCfgImpl.java:710)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.initializePlugins(Plu
ginManagerCfgImpl.java:811)
at com.bea.wlpi.server.plugin.PluginManagerCfgImpl.init(PluginManagerCfg
Impl.java:75)
at com.bea.wlpi.server.plugin.PluginManagerCfgBeanImpl.init(PluginManage
rCfgBeanImpl.java:810)
at com.bea.wlpi.server.plugin.PluginManagerCfgBeanEOImpl.init(PluginMana
gerCfgBeanEOImpl.java:1311)
at com.bea.wlpi.server.initlistener.InitListenerBean.onMessage(InitListe
nerBean.java:151)
at weblogic.ejb20.internal.MDListener.execute(MDListener.java:221)
at weblogic.ejb20.internal.MDListener.onMessage(MDListener.java:175)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:1933)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:1892)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.Kernel.execute(Kernel.java:250)
at weblogic.jms.client.JMSSession.pushEnvelope(JMSSession.java:1779)
at weblogic.jms.client.JMSCallback.pushEnvelope(JMSCallback.java:69)
at weblogic.jms.frontend.FESession.execute(FESession.java:1972)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

Any body has any pointers in this direction???
Please mail me in the address rsre...@hotmail.com

Thanks in Advance
Sreekala

Michael Young

unread,
Oct 29, 2001, 5:10:33 PM10/29/01
to
Hi.

Please post this question in the weblogic.integration.developer newsgroup.

Regards,
Michael

Sreekala wrote:

--

Developer Relations Engineer
BEA Support


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