25  * @test

    25  * @test

    26  * @bug 6717789

    26  * @bug 6717789

    27  * @summary Check that a lock is not held when a LeaseManager expires.

    27  * @summary Check that a lock is not held when a LeaseManager expires.

    28  * @author Eamonn McManus

    28  * @author Eamonn McManus

    29  * @compile -XDignore.symbol.file=true LeaseManagerDeadlockTest.java

    29  * @compile -XDignore.symbol.file=true LeaseManagerDeadlockTest.java

    30  */

    31  */

    31 

    32 

    32 import com.sun.jmx.event.LeaseManager;

    33 import com.sun.jmx.event.LeaseManager;

    33 import java.lang.management.ManagementFactory;

    34 import java.lang.management.ManagementFactory;

    34 import java.lang.management.ThreadMXBean;

    35 import java.lang.management.ThreadMXBean;