What seems to me that this code is OK for internal client like Sessionbean
invoking entity bean.For external client,you need to use Properties Class.
Please try and share your experience
HNY
--sanjay
> ----------
> From: Rajesh Kamath[SMTP:[EMAIL PROTECTED]]
> Reply To: A mailing list for Enterprise JavaBeans development
> Sent: 31 December 2000 02:46
> To: [EMAIL PROTECTED]
> Subject: Client Error in Weblogic
>
> I was trying out an example from EJB 2nd ed... I have correctly deployed
> the
> entity bean in weblogic... the database is up and running and the db pools
> have been correctly created and initialized... when i try to run the
> client,
> i get the following error... I recreated the jar and redeployed it but to
> no
> avail... any help would be appreciated...
>
> thanks in advance
> r
>
> p.s: the code (1st two lines) on which it chokes is:
>
> Context jndiContext = getInitialContext();
> Object obj = jndiContext.lookup("CabinHome");
>
> lookup throws the following error:
>
> javax.naming.ConfigurationException. Root exception is
> weblogic.rmi.server.ExportException: A description for
> com.titan.cabin.CabinBeanHomeImpl was found but it could not be read due
> to:
> [Failed to find a stub for [class com.titan.cabin.CabinBeanHomeImpl]
> implements at least one interface [interface com.titan.cabin.CabinHome]
> which extends Remote.]
> weblogic.rmi.StubNotFoundException: Failed to find a stub for [class
> com.titan.cabin.CabinBeanHomeImpl] implements at least one interface
> [interface com.titan.cabin.CabinHome] which extends Remote.
> at
> weblogic.rmi.extensions.BasicDescriptor.<init>(BasicDescriptor.java:25)
> at
> weblogic.rmi.extensions.BasicRuntimeDescriptor.<init>(BasicRuntimeDescript
> or
> .java:34)
> at
> weblogic.rmi.internal.DescriptorManager.resolveClass(DescriptorManager.jav
> a:
> 52)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :36)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :27)
> at
> weblogic.rmi.internal.OIDManager.getRequestDispatcher(OIDManager.java:193)
> at weblogic.rmi.internal.OIDManager.getReplacement(OIDManager.java:182)
> at weblogic.rmi.internal.OIDManager.replaceObject(OIDManager.java,
> Compiled
> Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.replaceObject(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutp
> ut
> StreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObjectWL(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.rmi.extensions.AbstractOutputStream2.writeObject(AbstractOutputSt
> re
> am2.java:82)
> at
> weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(BasicWLContext_WLSkel.j
> av
> a:77)
> at
> weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectA
> da
> pter.java, Compiled Code)
> at
> weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHand
> le
> r.java:69)
> at
> weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
> :1
> 5)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
>
> at
> weblogic.rmi.internal.DescriptorManager.resolveClass(DescriptorManager.jav
> a:
> 66)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :36)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :27)
> at
> weblogic.rmi.internal.OIDManager.getRequestDispatcher(OIDManager.java:193)
> at weblogic.rmi.internal.OIDManager.getReplacement(OIDManager.java:182)
> at weblogic.rmi.internal.OIDManager.replaceObject(OIDManager.java,
> Compiled
> Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.replaceObject(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutp
> ut
> StreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObjectWL(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.rmi.extensions.AbstractOutputStream2.writeObject(AbstractOutputSt
> re
> am2.java:82)
> at
> weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(BasicWLContext_WLSkel.j
> av
> a:77)
> at
> weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectA
> da
> pter.java, Compiled Code)
> at
> weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHand
> le
> r.java:69)
> at
> weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
> :1
> 5)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
>
> --------------- nested within: ------------------
> weblogic.rmi.MarshalException: error marshalling return
> - with nested exception:
> [weblogic.rmi.server.ExportException: A description for
> com.titan.cabin.CabinBeanHomeImpl was found but it could not be read due
> to:
> [Failed to find a stub for [class com.titan.cabin.CabinBeanHomeImpl]
> implements at least one interface [interface com.titan.cabin.CabinHome]
> which extends Remote.]
> weblogic.rmi.StubNotFoundException: Failed to find a stub for [class
> com.titan.cabin.CabinBeanHomeImpl] implements at least one interface
> [interface com.titan.cabin.CabinHome] which extends Remote.
> at
> weblogic.rmi.extensions.BasicDescriptor.<init>(BasicDescriptor.java:25)
> at
> weblogic.rmi.extensions.BasicRuntimeDescriptor.<init>(BasicRuntimeDescript
> or
> .java:34)
> at
> weblogic.rmi.internal.DescriptorManager.resolveClass(DescriptorManager.jav
> a:
> 52)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :36)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :27)
> at
> weblogic.rmi.internal.OIDManager.getRequestDispatcher(OIDManager.java:193)
> at weblogic.rmi.internal.OIDManager.getReplacement(OIDManager.java:182)
> at weblogic.rmi.internal.OIDManager.replaceObject(OIDManager.java,
> Compiled
> Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.replaceObject(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutp
> ut
> StreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObjectWL(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.rmi.extensions.AbstractOutputStream2.writeObject(AbstractOutputSt
> re
> am2.java:82)
> at
> weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(BasicWLContext_WLSkel.j
> av
> a:77)
> at
> weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectA
> da
> pter.java, Compiled Code)
> at
> weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHand
> le
> r.java:69)
> at
> weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
> :1
> 5)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
> ]
> at
> weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(BasicWLContext_WLSkel.j
> av
> a:79)
> at
> weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectA
> da
> pter.java, Compiled Code)
> at
> weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHand
> le
> r.java:69)
> at
> weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
> :1
> 5)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
>
> --------------- nested within: ------------------
> weblogic.rmi.ServerException: A remote exception occurred while executing
> the method on the remote object
> - with nested exception:
> [weblogic.rmi.MarshalException: error marshalling return
> - with nested exception:
> [weblogic.rmi.server.ExportException: A description for
> com.titan.cabin.CabinBeanHomeImpl was found but it could not be read due
> to:
> [Failed to find a stub for [class com.titan.cabin.CabinBeanHomeImpl]
> implements at least one interface [interface com.titan.cabin.CabinHome]
> which extends Remote.]
> weblogic.rmi.StubNotFoundException: Failed to find a stub for [class
> com.titan.cabin.CabinBeanHomeImpl] implements at least one interface
> [interface com.titan.cabin.CabinHome] which extends Remote.
> at
> weblogic.rmi.extensions.BasicDescriptor.<init>(BasicDescriptor.java:25)
> at
> weblogic.rmi.extensions.BasicRuntimeDescriptor.<init>(BasicRuntimeDescript
> or
> .java:34)
> at
> weblogic.rmi.internal.DescriptorManager.resolveClass(DescriptorManager.jav
> a:
> 52)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :36)
> at
> weblogic.rmi.internal.DescriptorManager.getDescriptor(DescriptorManager.ja
> va
> :27)
> at
> weblogic.rmi.internal.OIDManager.getRequestDispatcher(OIDManager.java:193)
> at weblogic.rmi.internal.OIDManager.getReplacement(OIDManager.java:182)
> at weblogic.rmi.internal.OIDManager.replaceObject(OIDManager.java,
> Compiled
> Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.replaceObject(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObject(WLObjectOutp
> ut
> StreamBase.java, Compiled Code)
> at
> weblogic.common.internal.WLObjectOutputStreamBase.writeObjectWL(WLObjectOu
> tp
> utStreamBase.java, Compiled Code)
> at
> weblogic.rmi.extensions.AbstractOutputStream2.writeObject(AbstractOutputSt
> re
> am2.java:82)
> at
> weblogic.jndi.toolkit.BasicWLContext_WLSkel.invoke(BasicWLContext_WLSkel.j
> av
> a:77)
> at
> weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectA
> da
> pter.java, Compiled Code)
> at
> weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHand
> le
> r.java:69)
> at
> weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
> :1
> 5)
> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
> ]]
> at
> weblogic.rmi.extensions.AbstractRequest.sendReceive(AbstractRequest.java:7
> 6)
> at
> weblogic.jndi.toolkit.BasicWLContext_WLStub.lookup(BasicWLContext_WLStub.j
> av
> a:246)
> at weblogic.jndi.toolkit.WLContextStub.lookup(WLContextStub.java:545)
> at javax.naming.InitialContext.lookup(InitialContext.java:350)
> at com.titan.cabin.Client_1.main(Client_1.java:17)
>
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