/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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 6331746
* @summary Deadlock on synchronization problem
* @author Shanliang JIANG
* @run main DeadlockTest
*/
import javax.management.*;
throws NotCompliantMBeanException {
super(implementation, mbeanInterface);
}
return super.getCachedMBeanInfo();
}
super.cacheMBeanInfo(mi);
}
final long timeout = 2000;
long timeToWait = timeout;
synchronized(bb) {
}
}
throw new RuntimeException("Failed to get lock, impossible!");
}
synchronized(wb) {
}
}
throw new RuntimeException("It is blocked!");
}
}
setDaemon(true);
this.o = o;
}
public void run() {
synchronized(o) {
synchronized(this) {
gotLock = true;
this.notify();
}
try {
} catch (Exception e) {
// OK
}
}
}
final Object o;
public boolean gotLock;
}
setDaemon(true);
}
public void run() {
try {
synchronized(this) {
done = true;
this.notifyAll();
}
} catch (NotCompliantMBeanException ne) {
// Impossible?
throw new RuntimeException(ne);
}
}
public boolean done;
}
}