I am trying to some pretty basic RMI:
// Context namingContext = new InitialContext();
Registry reg = LocateRegistry.createRegistry(9999);
for ( int i = 0; i < objs.length; i++ ) {
int id = objs[i].getID();
// namingContext.bind( "rmi:CustomObj" + id , objs[i] );
reg.bind( "CustomObj" + id , objs[i] );
}
That works without a hitch, but for future purposes, I need to use InitialContext
.
Context namingContext = new InitialContext();
for ( int i = 0; i < objs.length; i++ ) {
int id = objs[i].getID();
namingContext.bind( "rmi:CustomObj" + id , objs[i] );
}
But I cannot get this to work. I have started rmiregistry
from the command line. Is there an equivalent of LocateRegistry.createRegistry(int)
? Or some other way to start the RMI registry / registry used by InitialContext
from inside my class? (Instead of the command line)
Stack trace:
javax.naming.CommunicationException [Root exception is java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: bguiz.scratch.network.eg.Student]
at com.sun.jndi.rmi.registry.RegistryContext.bind(RegistryContext.java:126)
at com.sun.jndi.toolkit.url.GenericURLContext.bind(GenericURLContext.java:208)
at javax.naming.InitialContext.bind(InitialContext.java:400)
at bguiz.scratch.RMITest.main(RMITest.java:29)
Caused by: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.lang.ClassNotFoundException: bguiz.scratch.CustomObj
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:396)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
....(truncated)
EDIT: I will delete my own question in a couple of days, as there seems to be no answer to this (I haven't been able to figure it out myself). Last call for any biters!