test/java/rmi/activation/Activatable/shutdownGracefully/ShutdownGracefully.java
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2014, 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.
@@ -20,11 +20,11 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* @test
- * @bug 4183169
+ * @bug 4183169 8032050
* @summary Minor problem with the way ReliableLog handles IOExceptions.
*
* @author Laird Dornin; code borrowed from Ann Wollrath
*
* @library ../../../testlibrary
@@ -34,10 +34,11 @@
*/
import java.rmi.activation.*;
import java.rmi.*;
import java.util.Properties;
+import java.util.concurrent.TimeoutException;
/**
* The test creates an rmid with a special security manager. After
* rmid makes two registrations (which is greater than rmid's
* snapshotInterval) the security manager stops allowing rmid to write
@@ -49,11 +50,11 @@
* shuts down in a graceful manner without any explicit request to do
* so. The test will not exit for 400 seconds if rmid does not exit
* (after that time, the test will fail).
*/
public class ShutdownGracefully
- extends Activatable implements Runnable, RegisteringActivatable
+ extends Activatable implements RegisteringActivatable
{
private static RegisteringActivatable registering = null;
private final static long SHUTDOWN_TIMEOUT = 400 * 1000;
@@ -130,104 +131,36 @@
ActivationGroupID secondGroupID =
system.registerGroup(groupDesc);
desc = new ActivationDesc(secondGroupID,
"ShutdownGracefully", null, null);
+ /*
+ * registration request is expected to be failed. succeeded case
+ * should be recorded. And raise error after clean up rmid.
+ */
+ boolean isRegisterSucceed = false;
try {
registering = (RegisteringActivatable)
Activatable.register(desc);
- System.err.println("second activate and deactivate " +
- "object via method call");
+ isRegisterSucceed = true;
} catch (ActivationException e) {
System.err.println("received exception from registration " +
"call that should have failed...");
}
-
- /*
- * no longer needed because the security manager
- * throws an exception during snapshot
- */
- /*
- try {
- registering.shutdown();
-
- System.err.println("received exception from remote " +
- "call that should have failed...");
- } catch (RemoteException e) {
- }
- */
-
+ int exitCode = rmid.waitFor(SHUTDOWN_TIMEOUT);
+ System.err.println("RMID has exited gracefully with exitcode:" + exitCode);
+ rmid = null;
+ if(isRegisterSucceed)
+ TestLibrary.bomb("\nfailure: The registration request succeeded unexpectedly");
+ } catch (TimeoutException e) {
+ TestLibrary.bomb("\nfailure: RMID hasn't exited gracefuuly in expected time");
} catch (Exception e) {
TestLibrary.bomb("\nfailure: unexpected exception ", e);
} finally {
- try {
- Thread.sleep(4000);
- } catch (InterruptedException e) {
- }
-
- registering = null;
-
- // Need to make sure that rmid goes away by itself
- JavaVM rmidProcess = rmid;
- if (rmidProcess != null) {
- try {
- Runnable waitThread =
- new ShutdownDetectThread(rmidProcess);
-
- synchronized (waitThread) {
- (new Thread(waitThread)).start();
- waitThread.wait(SHUTDOWN_TIMEOUT);
- System.err.println("rmid has shutdown");
-
- if (!rmidDone) {
- // ensure that this rmid does not infect
- // other tests.
- rmidProcess.destroy();
- TestLibrary.bomb("rmid did not shutdown " +
- "gracefully in time");
- }
- }
- } catch (Exception e) {
- TestLibrary.bomb("exception waiting for rmid " +
- "to shut down");
- }
- }
- // else rmid should be down
- }
-
- System.err.println
- ("\nsuccess: ShutdownGracefully test passed ");
- }
-
- private static boolean rmidDone = false;
-
- /**
- * class that waits for rmid to exit
- */
- private static class ShutdownDetectThread implements Runnable {
- private JavaVM rmidProcess = null;
-
- ShutdownDetectThread(JavaVM rmidProcess) {
- this.rmidProcess = rmidProcess;
- }
- public void run() {
- System.err.println("waiting for rmid to shutdown");
-
- try {
- rmidProcess.waitFor();
- } catch (InterruptedException e) {
- // should not happen
- }
-
- synchronized (this) {
- // notify parent thread when rmid has exited
- this.notify();
- rmidDone = true;
- }
-
- RMID.removeLog();
+ if (rmid != null)
+ rmid.destroy();
}
}
/**
* implementation of RegisteringActivatable
@@ -238,25 +171,14 @@
// register/export anonymously
super(id, 0);
}
/**
- * Spawns a thread to deactivate the object.
+ * Deactivates the object. We need to unexport forcibly because this call
+ * in-progress on this object, which is the same object that we are trying
+ * to deactivate.
*/
public void shutdown() throws Exception {
- (new Thread(this, "ShutdownGracefully")).start();
- }
-
- /**
- * Thread to deactivate object. First attempts to make object
- * inactive (via the inactive method). If that fails (the
- * object may still have pending/executing calls), then
- * unexport the object forcibly.
- */
- public void run() {
- try {
- Thread.sleep(50 * 1000);
- } catch (InterruptedException e) {
- }
+ Activatable.unexportObject(this, true);
ActivationLibrary.deactivate(this, getID());
}
}