RE: [JBoss-user] What means javax.naming.CommunicationException?

[Sternagel Annegret (PN-SYS/DAS)]

That means, that the class in the clients classpath is not the same version
as the class in jboss classpath.
Make sure that the jboss-jars in the client classpath are from the jboss
version you are running.

Annegret

> -----Original Message-----
> From: Andrew [SMTP:[EMAIL PROTECTED]]
> Sent: Dienstag, 31. Juli 2001 20:08
> To:   [EMAIL PROTECTED]
> Subject:      [JBoss-user] What means javax.naming.CommunicationException?
> 
> Hi, when I looukup Home interface I've got following exception:
>  
> javax.naming.CommunicationException.  Root exception is
> java.io.InvalidClassException:
> org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy; Local class not
> compatible: stream classdesc serialVersionUID=6136307389075444997 local
> class serialVersionUID=432426690456622923
>  at
> java.io.ObjectStreamClass.validateLocalClass(ObjectStreamClass.java:523)
>  at java.io.ObjectStreamClass.setClass(ObjectStreamClass.java:567)
>  at
> java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java:936)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:366)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236)
>  at
> java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java:940)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:366)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236)
>  at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1186)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:386)
>  at
> java.io.ObjectInputStream.inputClassFields(ObjectInputStream.java:2263)
>  at
> java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:519)
>  at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1412)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:386)
>  at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236)
>  at java.rmi.MarshalledObject.get(MarshalledObject.java:138)
>  at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:353)
>  at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:333)
>  at javax.naming.InitialContext.lookup(InitialContext.java:350)
>  at c.main(c.java:7)
> Exception in thread "main"
>  
> What does it means?

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