Re: jini 2.1 examples

Thank you for your help,

I recognize that getting the reference to TransactionManager was a obviou=
s
thing. I did it, I got my Transaction that I needed but when I want to us=
e
it in writing an object (write(entry, txn, ..) ) it gives me this error:

java.rmi.ServerException: RemoteException occurred in server thread; nest=
ed
exception is:=20
=09java.rmi.UnmarshalException: error unmarshalling arguments; nested
exception is:=20
=09java.lang.ClassNotFoundException: com.sun.jini.mahalo.TxnMgrProxy
=09at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
=09at sun.rmi.transport.Transport$1.run(Unknown Source)
=09at java.security.AccessController.doPrivileged(Native Method)
=09at sun.rmi.transport.Transport.serviceCall(Unknown Source)
=09at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
=09at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown S=
ource)
=09at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown So=
urce)
=09at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Sour=
ce)
=09at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
=09at java.lang.Thread.run(Unknown Source)
=09at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemo=
teCall.java:255)
=09at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.jav=
a:233)
=09at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)
=09at com.sun.jini.outrigger.OutriggerServerWrapper_Stub.take(Unknown Sou=
rce)
=09at com.sun.jini.outrigger.SpaceProxy2.take(SpaceProxy2.java:415)
=09at worker.GenericWorker.run(GenericWorker.java:50)
=09at java.lang.Thread.run(Thread.java:619)
Caused by: java.rmi.UnmarshalException: error unmarshalling arguments;
nested exception is:=20
=09java.lang.ClassNotFoundException: com.sun.jini.mahalo.TxnMgrProxy
=09at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
=09at sun.rmi.transport.Transport$1.run(Unknown Source)
=09at java.security.AccessController.doPrivileged(Native Method)
=09at sun.rmi.transport.Transport.serviceCall(Unknown Source)
=09at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
=09at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown S=
ource)
=09at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown So=
urce)
=09at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Sour=
ce)
=09at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
=09at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: com.sun.jini.mahalo.TxnMgrPr=
oxy
=09at java.net.URLClassLoader$1.run(Unknown Source)
=09at java.security.AccessController.doPrivileged(Native Method)
=09at java.net.URLClassLoader.findClass(Unknown Source)
=09at java.lang.ClassLoader.loadClass(Unknown Source)
=09at
net.jini.loader.pref.PreferredClassLoader.loadClass(PreferredClassLoader.=
java:922)
=09at java.lang.ClassLoader.loadClass(Unknown Source)
=09at java.lang.ClassLoader.loadClassInternal(Unknown Source)
=09at java.lang.Class.forName0(Native Method)
=09at java.lang.Class.forName(Unknown Source)
=09at
net.jini.loader.pref.PreferredClassProvider.loadClass(PreferredClassProvi=
der.java:613)
=09at java.rmi.server.RMIClassLoader.loadClass(Unknown Source)
=09at sun.rmi.server.MarshalInputStream.resolveClass(Unknown Source)
=09at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
=09at java.io.ObjectInputStream.readClassDesc(Unknown Source)
=09at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
=09at java.io.ObjectInputStream.readObject0(Unknown Source)
=09at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
=09at java.io.ObjectInputStream.readSerialData(Unknown Source)
=09at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
=09at java.io.ObjectInputStream.readObject0(Unknown Source)
=09at java.io.ObjectInputStream.readObject(Unknown Source)
=09at sun.rmi.server.UnicastRef.unmarshalValue(Unknown Source)
=09... 10 more


how can I fix this?

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
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