Hello,
I have deployed an MDB and I have written a JMS client in order to publish
messages on a topic. I have a problem in running this client since I get the
following exception when trying to get a reference to the default JbossMQ
TopicConnectionFactory :
________________________________________________
javax.naming.CommunicationException. Root exception is
java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException:
org.jbossmq.referenceable.ObjectRefAddr (no security manager: RMI class loader
disabled)
java.lang.ClassNotFoundException: org.jbossmq.referenceable.ObjectRefAddr (no
security manager: RMI class loader disabled)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:318)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:132)
at
sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:143)
at
java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java:918)
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.inputArray(ObjectInputStream.java:1142)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:374)
at
java.io.ObjectInputStream.inputClassFields(ObjectInputStream.java:2262)
at
java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:519)
at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1411)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:386)
at
java.io.ObjectInputStream.inputClassFields(ObjectInputStream.java:2262)
at
java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:519)
at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1411)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:386)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:236)
at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:300)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:134)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:295)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:279)
at javax.naming.InitialContext.lookup(InitialContext.java:350)
at PublisherClient.main(PublisherClient.java:22)
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This is the part of code where the lookup(and the exception) takes place:
_______________________________________________
Properties env = new Properties();
env.setProperty("java.naming.factory.initial",
"org.jnp.interfaces.NamingContextFactory");
env.setProperty("java.naming.provider.url", "localhost:1099");
env.setProperty("java.naming.factory.url.pkgs", "org.jboss.naming");
try {
ctx = new InitialContext(env);
TopicConnectionFactory tcf =
(TopicConnectionFactory)ctx.lookup("TopicConnectionFactory");
conn = tcf.createTopicConnection();
conn.start();
}
catch(NamingException ne) {
.............
}
_______________________________________________
Do you think I am missing some configurations or what ??
Thanks,
Francesco.
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Francesco CALDERINI | Tel: (+4122) 76 75834
CERN SPS/LHC controls group | Fax: (+4122) 76 76190
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