P4
OPERATING SYSTEM
Windows XP
FULL JDK VERSION
java version "1.5.0_04"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_04-b05)
Java HotSpot(TM) Client VM (build 1.5.0_04-b05, mixed mode)
DESCRIPTION
If a non-daemon java.util.Timer is created then upon JVM shutdown (via destroyJavaVM) the process
will hang until the TimerThread for the Timer has completed; this potentially could be a very long time.
Within an IBM WebSphere environment as part of shutdown remaining threads are interrupted to force
them to shutdown in a timely manner. However the java.util.TimerThread.mainLoop catches and ignores
java.lang.InterruptedException, hence we remain in a hung scenario for long lived Timers.
Removal of catching java.lang.InterruptedException for non-daemon threads would solve this problem.
Windows XP
FULL JDK VERSION
java version "1.5.0_04"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_04-b05)
Java HotSpot(TM) Client VM (build 1.5.0_04-b05, mixed mode)
DESCRIPTION
If a non-daemon java.util.Timer is created then upon JVM shutdown (via destroyJavaVM) the process
will hang until the TimerThread for the Timer has completed; this potentially could be a very long time.
Within an IBM WebSphere environment as part of shutdown remaining threads are interrupted to force
them to shutdown in a timely manner. However the java.util.TimerThread.mainLoop catches and ignores
java.lang.InterruptedException, hence we remain in a hung scenario for long lived Timers.
Removal of catching java.lang.InterruptedException for non-daemon threads would solve this problem.