Sam M [https://community.jboss.org/people/satvindermann] created the discussion "JBoss Profiler 2.0 not working from client" To view the discussion, visit: https://community.jboss.org/message/833003#833003 -------------------------------------------------------------- I have setup the jboss profilder 2.0 on JBoss server 6.0. The installation works fine, and it shows the profiler running on the server console. But, when I hit the command on the client, it throws me an error on the client: C:\Users\Administrator\Downloads\jboss-profiler-2.0.0.Beta5\jboss-profiler-2.0.0 .Beta5>java -Xmx512m -Djboss-profiler-client.properties=jboss-profiler-client.pr operties -jar jboss-profiler-client.jar -h 192.168.1.54 -P 5409 snapshot 2013-08-19 09:42:30,796 ERROR [org.jboss.remoting.transport.socket.SocketClientI nvoker] Got marshalling exception, exiting java.net.SocketException: end of file         at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transpor t(MicroSocketClientInvoker.java:624)         at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientI nvoker.java:122)         at org.jboss.remoting.Client.invoke(Client.java:1634)         at org.jboss.remoting.Client.invoke(Client.java:548)         at org.jboss.remoting.Client.invoke(Client.java:536)         at org.jboss.profiler.client.cmd.Client.main(Client.java:283) 2013-08-19 09:42:30,798 ERROR [org.jboss.profiler.client.cmd.Client] Failed to c ommunicate.  Problem during marshalling/unmarshalling; nested exception is:         java.net.SocketException: end of file java.rmi.MarshalException: Failed to communicate.  Problem during marshalling/un marshalling; nested exception is:         java.net.SocketException: end of file         at org.jboss.remoting.transport.socket.SocketClientInvoker.handleExcepti on(SocketClientInvoker.java:127)         at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transpor t(MicroSocketClientInvoker.java:699)         at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientI nvoker.java:122)         at org.jboss.remoting.Client.invoke(Client.java:1634)         at org.jboss.remoting.Client.invoke(Client.java:548)         at org.jboss.remoting.Client.invoke(Client.java:536)         at org.jboss.profiler.client.cmd.Client.main(Client.java:283) Caused by: java.net.SocketException: end of file         at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transpor t(MicroSocketClientInvoker.java:624)         ... 5 more While on the server I am getting the error: 2013-08-19 09:42:30,789 ERROR [ServerThread] failed to process invocation. java.io.OptionalDataException         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1339)         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)         at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.r eceiveObject(JavaSerializationManager.java:128)         at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read (SerializableUnMarshaller.java:66)         at org.jboss.remoting.transport.socket.ServerThread.processInvocation(Se rverThread.java:350)         at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.j ava:398)         at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.jav a:239) 2013-08-19 09:42:30,792 ERROR [ServerThread] failed to process invocation. java.io.OptionalDataException         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1339)         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)         at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.r eceiveObject(JavaSerializationManager.java:128)         at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read (SerializableUnMarshaller.java:66)         at org.jboss.remoting.transport.socket.ServerThread.processInvocation(Se rverThread.java:350)         at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.j ava:398)         at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.jav a:239) 2013-08-19 09:42:30,794 ERROR [ServerThread] failed to process invocation. java.io.OptionalDataException         at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1339)         at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)         at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.r eceiveObject(JavaSerializationManager.java:128)         at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read (SerializableUnMarshaller.java:66)         at org.jboss.remoting.transport.socket.ServerThread.processInvocation(Se rverThread.java:350)         at org.jboss.remoting.transport.socket.ServerThread.dorun(ServerThread.j ava:398)         at org.jboss.remoting.transport.socket.ServerThread.run(ServerThread.jav a:239) Can someone please help and let me know where am I going wrong. This is kind of urgent, as my jboss server has been throwing memory leak errors, and we need to trace down the root cause asap. Thanks in advance Sam -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/833003#833003] Start a new discussion in JBoss Profiler Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]