| /* |
| * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| * @bug 4720528 |
| * |
| * @summary synopsis: (spec) ActivationSystem.activeGroup spec should be |
| * relaxed (duplicate call to activeGroup with same instantiator and |
| * incarnation should not throw ActivationException; it should succeed) |
| * @author Ann Wollrath |
| * |
| * @library ../../../testlibrary |
| * @build TestLibrary RMID |
| * @build IdempotentActiveGroup |
| * @run main/othervm/policy=security.policy/timeout=480 IdempotentActiveGroup |
| */ |
| |
| import java.rmi.MarshalledObject; |
| import java.rmi.NoSuchObjectException; |
| import java.rmi.RemoteException; |
| import java.rmi.activation.ActivationDesc; |
| import java.rmi.activation.ActivationException; |
| import java.rmi.activation.ActivationGroup; |
| import java.rmi.activation.ActivationGroupDesc; |
| import java.rmi.activation.ActivationGroupID; |
| import java.rmi.activation.ActivationID; |
| import java.rmi.activation.ActivationInstantiator; |
| import java.rmi.activation.ActivationSystem; |
| import java.rmi.server.UnicastRemoteObject; |
| |
| public class IdempotentActiveGroup { |
| |
| public static void main(String[] args) { |
| |
| System.err.println("\nRegression test for bug 4720528\n"); |
| |
| TestLibrary.suggestSecurityManager("java.lang.SecurityManager"); |
| RMID rmid = null; |
| ActivationInstantiator inst1 = null; |
| ActivationInstantiator inst2 = null; |
| |
| try { |
| RMID.removeLog(); |
| rmid = RMID.createRMID(); |
| rmid.start(); |
| |
| System.err.println("Create group descriptor"); |
| ActivationGroupDesc groupDesc = |
| new ActivationGroupDesc(null, null); |
| ActivationSystem system = ActivationGroup.getSystem(); |
| System.err.println("Register group descriptor"); |
| ActivationGroupID groupID = system.registerGroup(groupDesc); |
| inst1 = new FakeInstantiator(); |
| inst2 = new FakeInstantiator(); |
| |
| System.err.println("Invoke activeGroup with inst1"); |
| system.activeGroup(groupID, inst1, 0); |
| |
| try { |
| System.err.println("Invoke activeGroup with inst2"); |
| system.activeGroup(groupID, inst2, 0); |
| throw new RuntimeException( |
| "TEST FAILED: activeGroup with unequal groups succeeded!"); |
| } catch (ActivationException expected) { |
| System.err.println("Caught expected ActivationException"); |
| System.err.println("Test 1 (of 2) passed"); |
| } |
| |
| try { |
| System.err.println("Invoke activeGroup with inst1"); |
| system.activeGroup(groupID, inst1, 0); |
| System.err.println("activeGroup call succeeded"); |
| System.err.println("Test 2 (of 2) passed"); |
| } catch (ActivationException unexpected) { |
| throw new RuntimeException( |
| "TEST FAILED: activeGroup with equal groups failed!", |
| unexpected); |
| } |
| |
| } catch (Exception e) { |
| TestLibrary.bomb("test failed", e); |
| } finally { |
| try { |
| if (inst1 != null) { |
| UnicastRemoteObject.unexportObject(inst1, true); |
| } |
| if (inst2 != null) { |
| UnicastRemoteObject.unexportObject(inst2, true); |
| } |
| } catch (NoSuchObjectException unexpected) { |
| throw new AssertionError(unexpected); |
| } |
| ActivationLibrary.rmidCleanup(rmid); |
| } |
| } |
| |
| private static class FakeInstantiator |
| extends UnicastRemoteObject |
| implements ActivationInstantiator |
| { |
| FakeInstantiator() throws RemoteException {} |
| |
| public MarshalledObject newInstance(ActivationID id, |
| ActivationDesc desc) |
| { |
| throw new AssertionError(); |
| } |
| } |
| } |