[jboss-user] [JNDI and Naming] - Is RMI dynamic class loading broken in JBoss 6?

v a [http://community.jboss.org/people/hipa] created the discussion "Is RMI dynamic class loading broken in JBoss 6?" To view the discussion, visit: http://community.jboss.org/message/542756#542756 -------------------------------------------------------------- It works well in JBoss 5. *ejb3-connectors-jboss-beans.xml* <bean name="org.jboss.ejb3.RemotingConnector"       class="org.jboss.remoting.transport.Connector">   <property name="invokerLocator">     <value-factory bean="ServiceBindingManager"       method="getStringBinding">       <parameter>         jboss.remoting:type=Connector,name=DefaultEjb3Connector,handler=ejb3       </parameter>       <parameter>         <null />       </parameter>       <parameter>socket://${jboss.bind.address}:${port}/?loaderport=4873</parameter>       <parameter>         <null />       </parameter>       <parameter>3873</parameter>     </value-factory>   </property>   <property name="serverConfiguration">     <inject bean="ServerConfiguration" />   </property> </bean> But when trying to load class on the client I have the following exception: org.jboss.remoting.loading.ClassByteClassLoader Error loading remote class. java.lang.NullPointerException     at org.jboss.remoting.loading.ClassByteClassLoader.addClass(ClassByteClassLoader.java:295)     at org.jboss.remoting.loading.ClassByteClassLoader.loadFromNetwork(ClassByteClassLoader.java:410)     at org.jboss.remoting.loading.ClassByteClassLoader.findClass(ClassByteClassLoader.java:365)     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)     at java.lang.Class.forName0(Native Method)     at java.lang.Class.forName(Class.java:247)     at org.jboss.remoting.loading.RemotingClassLoader.loadClassDelegate(RemotingClassLoader.java:106)     at org.jboss.remoting.loading.RemotingClassLoader.loadClass(RemotingClassLoader.java:80)     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)     at java.lang.Class.forName0(Native Method)     at java.lang.Class.forName(Class.java:247)     at org.jboss.remoting.loading.ObjectInputStreamWithClassLoader.resolveClass(ObjectInputStreamWithClassLoader.java:179)     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)     at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945)     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869)     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)     at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945)     at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869)     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)     at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObjectVersion2_2(JavaSerializationManager.java:238)     at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObject(JavaSerializationManager.java:138)     at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read(SerializableUnMarshaller.java:123)     at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.versionedRead(MicroSocketClientInvoker.java:1299)     at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:907)     at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:167)     at org.jboss.remoting.Client.invoke(Client.java:1927)     at org.jboss.remoting.Client.invoke(Client.java:770)     at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:60)     at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)     at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)     at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)     at org.jboss.ejb3.security.client.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:65)     at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)     at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:74)     at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)     at org.jboss.aspects.remoting.PojiProxy.invoke(PojiProxy.java:62)     at $Proxy3.invoke(Unknown Source)     at org.jboss.ejb3.proxy.impl.handler.session.SessionProxyInvocationHandlerBase.invoke(SessionProxyInvocationHandlerBase.java:188)     at $Proxy8.list(Unknown Source) ... -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/542756#542756] Start a new discussion in JNDI and Naming at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]