That thread will only be stopped if its interrupted. So it would appear there is a not a path that leads to it being interrupted ... why that is would be the next question ...
-- - Mark http://www.lucidimagination.com Mani EZZAT wrote: > Hello everyone. > I'm using solrJ for an application deployed in Tomcat (6.x). It's base > on lucene 2.9 > when I use the catalina stop command, the VM doesn't die. > > The problem seems to be the TimeLimitedCollector thread. > Here a jstack trace of the JVM (I get the same thing with jconsole too) : > > > Attaching to process ID 32430, please wait... > Debugger attached successfully. > Server compiler detected. > JVM version is 1.5.0_17-b04 > Thread 32430: (state = BLOCKED) > > > Thread 32530: (state = BLOCKED) > - java.lang.Thread.sleep(long) @bci=0 (Interpreted frame) > - org.apache.lucene.search.TimeLimitedCollector$TimerThread.run() > @bci=15, line=79 (Interpreted frame) > > > Thread 32481: (state = BLOCKED) > - sun.misc.Unsafe.park(boolean, long) @bci=0 (Interpreted frame) > - java.util.concurrent.locks.LockSupport.park() @bci=5, line=118 > (Interpreted frame) > - > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await() > @bci=41, line=1841 (Interpreted frame) > - java.util.concurrent.LinkedBlockingQueue.take() @bci=29, line=359 > (Interpreted frame) > - java.util.concurrent.ThreadPoolExecutor.getTask() @bci=47, line=470 > (Interpreted frame) > - java.util.concurrent.ThreadPoolExecutor$Worker.run() @bci=18, > line=674 (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32480: (state = BLOCKED) > - sun.misc.Unsafe.park(boolean, long) @bci=0 (Interpreted frame) > - java.util.concurrent.locks.LockSupport.park() @bci=5, line=118 > (Interpreted frame) > - > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await() > @bci=41, line=1841 (Interpreted frame) > - java.util.concurrent.LinkedBlockingQueue.take() @bci=29, line=359 > (Interpreted frame) > - java.util.concurrent.ThreadPoolExecutor.getTask() @bci=47, line=470 > (Interpreted frame) > - java.util.concurrent.ThreadPoolExecutor$Worker.run() @bci=18, > line=674 (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32470: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.ref.ReferenceQueue.remove(long) @bci=44, line=120 > (Interpreted frame) > - java.lang.ref.ReferenceQueue.remove() @bci=2, line=136 (Interpreted > frame) > - org.apache.commons.io.FileCleaner$Reaper.run() @bci=8, line=206 > (Interpreted frame) > > > Thread 32468: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.Object.wait() @bci=2, line=474 (Interpreted frame) > - org.apache.tomcat.util.net.JIoEndpoint$Worker.await() @bci=8, > line=416 (Interpreted frame) > - org.apache.tomcat.util.net.JIoEndpoint$Worker.run() @bci=11, > line=442 (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32466: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.Object.wait() @bci=2, line=474 (Interpreted frame) > - org.apache.tomcat.util.net.JIoEndpoint$Worker.await() @bci=8, > line=416 (Interpreted frame) > - org.apache.tomcat.util.net.JIoEndpoint$Worker.run() @bci=11, > line=442 (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32462: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.Object.wait() @bci=2, line=474 (Interpreted frame) > - > org.apache.jk.common.ChannelSocket.accept(org.apache.jk.core.MsgContext) > @bci=20, line=300 (Interpreted frame) > - org.apache.jk.common.ChannelSocket.acceptConnections() @bci=72, > line=660 (Interpreted frame) > - > org.apache.jk.common.ChannelSocket$SocketAcceptor.runIt(java.lang.Object[]) > @bci=4, line=870 (Interpreted frame) > - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() > @bci=167, line=690 (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32458: (state = BLOCKED) > - java.lang.Thread.sleep(long) @bci=0 (Interpreted frame) > - org.apache.tomcat.util.net.JIoEndpoint$Acceptor.run() @bci=23, > line=302 (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32444: (state = IN_NATIVE) > - java.net.PlainSocketImpl.socketAccept(java.net.SocketImpl) @bci=0 > (Interpreted frame) > - java.net.PlainSocketImpl.accept(java.net.SocketImpl) @bci=7, > line=384 (Interpreted frame) > - java.net.ServerSocket.implAccept(java.net.Socket) @bci=50, line=450 > (Interpreted frame) > - java.net.ServerSocket.accept() @bci=48, line=421 (Interpreted frame) > - sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept() > @bci=1, line=31 (Interpreted frame) > - sun.rmi.transport.tcp.TCPTransport.run() @bci=59, line=340 > (Interpreted frame) > - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame) > > > Thread 32443: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.Object.wait() @bci=2, line=474 (Interpreted frame) > - java.util.TimerThread.mainLoop() @bci=28, line=483 (Interpreted frame) > - java.util.TimerThread.run() @bci=1, line=462 (Interpreted frame) > > > Thread 32438: (state = BLOCKED) > > > Thread 32437: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.ref.ReferenceQueue.remove(long) @bci=44, line=120 > (Interpreted frame) > - java.lang.ref.ReferenceQueue.remove() @bci=2, line=136 (Interpreted > frame) > - java.lang.ref.Finalizer$FinalizerThread.run() @bci=3, line=159 > (Interpreted frame) > > > Thread 32436: (state = BLOCKED) > - java.lang.Object.wait(long) @bci=0 (Interpreted frame) > - java.lang.Object.wait() @bci=2, line=474 (Interpreted frame) > - java.lang.ref.Reference$ReferenceHandler.run() @bci=46, line=116 > (Interpreted frame) > > > When I manually kill the lucene thread, the jvm exit. > > I'm using java 1.5.0.17 and debian lenny. > > I'm not sure if it's a Solr or Lucene problem... > > Best regards. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
