HI, I am trying to access the the RMIAdaptor and keep running into the same problem. I am using the sample code with JBoss 4.0.1 sp1:
| Properties properties = new Properties(); | properties.put(Context.INITIAL_CONTEXT_FACTORY, | "org.jnp.interfaces.NamingContextFactory"); | properties.put(Context.URL_PKG_PREFIXES, "org.jnp.interfaces"); | properties.put(Context.PROVIDER_URL, "localhost"); | | InitialContext ctx = new InitialContext(properties); | RMIAdaptor server = (RMIAdaptor)ctx.lookup("jmx/rmi/RMIAdaptor"); | I keep getting the following error in the ObjectInputStream in the readObject method (I have the jboss-allclient.jar in the classpath which contains the org/jboss/mx/util/Serialization class) : java.lang.NoClassDefFoundError: org/jboss/mx/util/Serialization at javax.management.ObjectName.(ObjectName.java:86) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:141) at $Proxy0.(Unknown Source) at sun.reflect.GeneratedSerializationConstructorAccessor24.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Constructor.java:274) at java.io.ObjectStreamClass.newInstance(ObjectStreamClass.java:788) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1631) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at java.rmi.MarshalledObject.get(MarshalledObject.java:135) at org.jnp.interfaces.MarshalledValuePair.get(MarshalledValuePair.java:51) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:566) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:520) at javax.naming.InitialContext.lookup(InitialContext.java:347) at org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:993) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:629) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:520) at javax.naming.InitialContext.lookup(InitialContext.java:347) at JbossJmsAdmin.main(JbossJmsAdmin.java:64) Any ideas? Is this just a newbie common error. I am having the same problem hitting both a RedHat JBoss server and the local Windows XP server. Thanks for any help. MArc View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3872783#3872783 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3872783 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user