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*/
/* @test
* @bug 4513223
* @summary After an instance of UnicastRemoteObject has been unexported,
* if it gets marshalled, an InternalError should not be thrown; instead,
* the marshalling should succeed. Also, if its "local" LiveRef gets
* marshalled, by way of the stub returned by RemoteObject.toStub, for
* example, then that should also succeed, instead of throwing an
* IOException (see fixes for bugids 4353388, 4017232). This test
* handles the case where the impl's RemoteRef is a UnicastServerRef2.
* @author Peter Jones
* @author Ann Wollrath
*
* @build MarshalAfterUnexport2 MarshalAfterUnexport2_Stub
* @run main/othervm MarshalAfterUnexport2
*/
import java.rmi.MarshalledObject;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.rmi.server.RemoteObject;
import java.rmi.server.UnicastRemoteObject;
public class MarshalAfterUnexport2
extends UnicastRemoteObject
implements Receiver
{
public MarshalAfterUnexport2() throws RemoteException {
super(0, null, null);
}
public void receive(Remote obj) {
}
public static void main(String[] args) throws Exception {
System.err.println("\nRegression test for bug 4513223\n");
Remote impl2 = null;
try {
Remote impl = new MarshalAfterUnexport2();
System.err.println(
"created impl extending URO (with a UnicastServerRef2): " +
impl);
Receiver stub = (Receiver) RemoteObject.toStub(impl);
System.err.println("stub for impl: " + stub);
UnicastRemoteObject.unexportObject(impl, true);
System.err.println("unexported impl");
impl2 = new MarshalAfterUnexport2();
Receiver stub2 = (Receiver) RemoteObject.toStub(impl2);
System.err.println("marshalling unexported object:");
MarshalledObject mobj = new MarshalledObject(impl);
System.err.println("passing unexported object via RMI-JRMP:");
stub2.receive(stub);
System.err.println("TEST PASSED");
} finally {
if (impl2 != null) {
try {
UnicastRemoteObject.unexportObject(impl2, true);
} catch (Throwable t) {
}
}
}
}
}
interface Receiver extends Remote {
void receive(Remote obj) throws RemoteException;
}