On 24/01/2012 08:31, Oliver Due Billing wrote: > Ah no, I use intelliJ who does a restart after compile and everything just > stops.
So... really what we need you to do is take a thread dump during the 'takes forever to restart' period... p > 2012/1/24 Pid <p...@pidster.com> > >> On 24/01/2012 07:35, Oliver Due Billing wrote: >>> Did a thread dump.. I have some locked threads and it just keeps going, >> any >>> smoking gun here? >>> >>> Oliver-Billings-MacBook-Pro:bin ob$ sudo jstack -l 18866 >>> 2012-01-24 08:26:03 >>> Full thread dump Java HotSpot(TM) 64-Bit Server VM (20.4-b02-402 mixed >>> mode): >>> >>> "http-bio-80-exec-11" daemon prio=5 tid=10d0e2000 nid=0x116732000 waiting >>> on condition [116731000] >>> java.lang.Thread.State: WAITING (parking) >>> at sun.misc.Unsafe.park(Native Method) >>> - parking to wait for <7f49d0798> (a >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) >>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156) >>> at >>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987) >>> at >>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:104) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:32) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Attach Listener" daemon prio=9 tid=101d5e800 nid=0x111fd9000 waiting on >>> condition [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >> >> So, just to confirm, did you stop this Tomcat instance and then generate >> the thread dump? >> >> I ask because all of the application threads are daemon threads and >> don't appear to be blocked... >> >> >> p >> >> >>> "GameSessionDB.DBUpdateEventJob" daemon prio=5 tid=10d4df800 >>> nid=0x1164ee000 waiting on condition [1164ed000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> com.watagame.gosupermodel.gamesession.GameSessionDB$DBUpdateEventJob.run(GameSessionDB.java:513) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "GameSessionDB.DBUpdateEventJob" daemon prio=5 tid=103e06800 >>> nid=0x129203000 waiting on condition [129202000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> com.watagame.gosupermodel.gamesession.GameSessionDB$DBUpdateEventJob.run(GameSessionDB.java:513) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "GameSessionDB.DBUpdateEventJob" daemon prio=5 tid=103a7d800 >>> nid=0x111a04000 waiting on condition [111a03000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> com.watagame.gosupermodel.gamesession.GameSessionDB$DBUpdateEventJob.run(GameSessionDB.java:513) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "http-bio-80-exec-10" daemon prio=5 tid=101b79800 nid=0x12a9aa000 waiting >>> on condition [12a9a9000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:126) >>> at >>> >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) >>> at >>> >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) >>> at >>> >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) >>> at >>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928) >>> at >>> >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >>> at >>> >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) >>> at >>> >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) >>> at >>> >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) >>> at >>> >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) >>> - locked <7f42a96f0> (a org.apache.tomcat.util.net.SocketWrapper) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - <7f48c81a0> (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync) >>> >>> "http-bio-80-exec-9" daemon prio=5 tid=103fc5800 nid=0x12a66c000 waiting >> on >>> condition [12a66b000] >>> java.lang.Thread.State: WAITING (parking) >>> at sun.misc.Unsafe.park(Native Method) >>> - parking to wait for <7f49d0798> (a >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) >>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156) >>> at >>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987) >>> at >>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:104) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:32) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "http-bio-80-exec-8" daemon prio=5 tid=10d350000 nid=0x12a569000 waiting >> on >>> condition [12a568000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:126) >>> at >>> >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) >>> at >>> >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) >>> at >>> >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) >>> at >>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928) >>> at >>> >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >>> at >>> >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) >>> at >>> >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) >>> at >>> >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) >>> at >>> >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) >>> - locked <7f423be98> (a org.apache.tomcat.util.net.SocketWrapper) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - <7f4866088> (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync) >>> >>> "http-bio-80-exec-7" daemon prio=5 tid=10f0da000 nid=0x129bc1000 waiting >> on >>> condition [129bc0000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:126) >>> at >>> >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) >>> at >>> >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) >>> at >>> >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) >>> at >>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928) >>> at >>> >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >>> at >>> >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) >>> at >>> >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) >>> at >>> >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) >>> at >>> >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) >>> - locked <7f42ab620> (a org.apache.tomcat.util.net.SocketWrapper) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - <7f480d6f8> (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync) >>> >>> "http-bio-80-exec-6" daemon prio=5 tid=10e923000 nid=0x129abe000 waiting >> on >>> condition [129abd000] >>> java.lang.Thread.State: WAITING (parking) >>> at sun.misc.Unsafe.park(Native Method) >>> - parking to wait for <7f49d0798> (a >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) >>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156) >>> at >>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987) >>> at >>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:104) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:32) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "http-bio-80-exec-5" daemon prio=5 tid=10e922800 nid=0x1299bb000 waiting >> on >>> condition [1299ba000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:126) >>> at >>> >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) >>> at >>> >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) >>> at >>> >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) >>> at >>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928) >>> at >>> >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >>> at >>> >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) >>> at >>> >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) >>> at >>> >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) >>> at >>> >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) >>> - locked <7f42a33b0> (a org.apache.tomcat.util.net.SocketWrapper) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - <7f4a84548> (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync) >>> >>> "http-bio-80-exec-4" daemon prio=5 tid=10f009800 nid=0x1298b8000 waiting >> on >>> condition [1298b7000] >>> java.lang.Thread.State: WAITING (parking) >>> at sun.misc.Unsafe.park(Native Method) >>> - parking to wait for <7f49d0798> (a >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) >>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156) >>> at >>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987) >>> at >>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:104) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:32) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "http-bio-80-exec-2" daemon prio=5 tid=110003000 nid=0x1296b2000 waiting >> on >>> condition [1296b1000] >>> java.lang.Thread.State: WAITING (parking) >>> at sun.misc.Unsafe.park(Native Method) >>> - parking to wait for <7f49d0798> (a >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) >>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156) >>> at >>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987) >>> at >>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:104) >>> at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:32) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "http-bio-80-exec-1" daemon prio=5 tid=1018fb800 nid=0x10e21c000 waiting >> on >>> condition [10e21b000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:126) >>> at >>> >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) >>> at >>> >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) >>> at >>> >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) >>> at >>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:928) >>> at >>> >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >>> at >>> >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) >>> at >>> >> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987) >>> at >>> >> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:539) >>> at >>> >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:298) >>> - locked <7f42a99a8> (a org.apache.tomcat.util.net.SocketWrapper) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - <7f475e560> (a >> java.util.concurrent.locks.ReentrantLock$NonfairSync) >>> >>> "http-bio-80-AsyncTimeout" daemon prio=5 tid=10c422000 nid=0x129100000 >>> waiting on condition [1290ff000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at >>> >> org.apache.tomcat.util.net.JIoEndpoint$AsyncTimeout.run(JIoEndpoint.java:136) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "http-bio-80-Acceptor-0" daemon prio=5 tid=10c507800 nid=0x128ffd000 >>> runnable [128ffc000] >>> java.lang.Thread.State: RUNNABLE >>> at java.net.PlainSocketImpl.socketAccept(Native Method) >>> at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408) >>> - locked <7f4558f10> (a java.net.SocksSocketImpl) >>> at java.net.ServerSocket.implAccept(ServerSocket.java:462) >>> at java.net.ServerSocket.accept(ServerSocket.java:430) >>> at >>> >> org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket(DefaultServerSocketFactory.java:60) >>> at >>> org.apache.tomcat.util.net.JIoEndpoint$Acceptor.run(JIoEndpoint.java:207) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Java2D Disposer" daemon prio=10 tid=10c3e5000 nid=0x112cd1000 in >>> Object.wait() [112cd0000] >>> java.lang.Thread.State: WAITING (on object monitor) >>> at java.lang.Object.wait(Native Method) >>> - waiting on <7f495e630> (a java.lang.ref.ReferenceQueue$Lock) >>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) >>> - locked <7f495e630> (a java.lang.ref.ReferenceQueue$Lock) >>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134) >>> at sun.java2d.Disposer.run(Disposer.java:127) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "AWT-AppKit" daemon prio=5 tid=103a05800 nid=0x7fff703b3cc0 runnable >>> [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Poller SunPKCS11-Darwin" daemon prio=1 tid=10c75b800 nid=0x10fcb8000 >>> waiting on condition [10fcb7000] >>> java.lang.Thread.State: TIMED_WAITING (sleeping) >>> at java.lang.Thread.sleep(Native Method) >>> at sun.security.pkcs11.SunPKCS11$TokenPoller.run(SunPKCS11.java:692) >>> at java.lang.Thread.run(Thread.java:680) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Low Memory Detector" daemon prio=5 tid=10d000000 nid=0x10bf0d000 >> runnable >>> [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "C2 CompilerThread1" daemon prio=9 tid=10c00f000 nid=0x10be0a000 waiting >> on >>> condition [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "C2 CompilerThread0" daemon prio=9 tid=101801800 nid=0x10bd07000 waiting >> on >>> condition [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Signal Dispatcher" daemon prio=9 tid=101801000 nid=0x10bc04000 runnable >>> [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Surrogate Locker Thread (Concurrent GC)" daemon prio=5 tid=103947800 >>> nid=0x10bb01000 waiting on condition [00000000] >>> java.lang.Thread.State: RUNNABLE >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Finalizer" daemon prio=8 tid=10393f000 nid=0x10b7ff000 in Object.wait() >>> [10b7fe000] >>> java.lang.Thread.State: WAITING (on object monitor) >>> at java.lang.Object.wait(Native Method) >>> - waiting on <7f44d1fa0> (a java.lang.ref.ReferenceQueue$Lock) >>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) >>> - locked <7f44d1fa0> (a java.lang.ref.ReferenceQueue$Lock) >>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134) >>> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "Reference Handler" daemon prio=10 tid=10393e000 nid=0x10b6fc000 in >>> Object.wait() [10b6fb000] >>> java.lang.Thread.State: WAITING (on object monitor) >>> at java.lang.Object.wait(Native Method) >>> - waiting on <7f44c0840> (a java.lang.ref.Reference$Lock) >>> at java.lang.Object.wait(Object.java:485) >>> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) >>> - locked <7f44c0840> (a java.lang.ref.Reference$Lock) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "main" prio=5 tid=103800800 nid=0x100501000 runnable [1004ff000] >>> java.lang.Thread.State: RUNNABLE >>> at java.net.PlainSocketImpl.socketAccept(Native Method) >>> at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408) >>> - locked <7f4b4b4e8> (a java.net.SocksSocketImpl) >>> at java.net.ServerSocket.implAccept(ServerSocket.java:462) >>> at java.net.ServerSocket.accept(ServerSocket.java:430) >>> at >>> org.apache.catalina.core.StandardServer.await(StandardServer.java:447) >>> at org.apache.catalina.startup.Catalina.await(Catalina.java:706) >>> at org.apache.catalina.startup.Catalina.start(Catalina.java:652) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at >>> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322) >>> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:450) >>> >>> Locked ownable synchronizers: >>> - None >>> >>> "VM Thread" prio=9 tid=103939800 nid=0x10b5f9000 runnable >>> >>> "Gang worker#0 (Parallel GC Threads)" prio=9 tid=103802000 >> nid=0x102501000 >>> runnable >>> >>> "Gang worker#1 (Parallel GC Threads)" prio=9 tid=103802800 >> nid=0x102604000 >>> runnable >>> >>> "Gang worker#2 (Parallel GC Threads)" prio=9 tid=103803000 >> nid=0x102707000 >>> runnable >>> >>> "Gang worker#3 (Parallel GC Threads)" prio=9 tid=103804000 >> nid=0x107102000 >>> runnable >>> >>> "Gang worker#4 (Parallel GC Threads)" prio=9 tid=103804800 >> nid=0x107205000 >>> runnable >>> >>> "Gang worker#5 (Parallel GC Threads)" prio=9 tid=103805000 >> nid=0x107308000 >>> runnable >>> >>> "Gang worker#6 (Parallel GC Threads)" prio=9 tid=103805800 >> nid=0x10740b000 >>> runnable >>> >>> "Gang worker#7 (Parallel GC Threads)" prio=9 tid=103806800 >> nid=0x10750e000 >>> runnable >>> >>> "Concurrent Mark-Sweep GC Thread" prio=9 tid=1038e3800 nid=0x10b305000 >>> runnable >>> "Gang worker#0 (Parallel CMS Threads)" prio=9 tid=1038e2800 >> nid=0x10a8ff000 >>> runnable >>> >>> "Gang worker#1 (Parallel CMS Threads)" prio=9 tid=1038e3000 >> nid=0x10aa02000 >>> runnable >>> >>> "VM Periodic Task Thread" prio=10 tid=10d00a000 nid=0x10ca01000 waiting >> on >>> condition >>> >>> "Exception Catcher Thread" prio=10 tid=103801800 nid=0x1017f9000 runnable >>> JNI global references: 1765 >>> >>> >>> 2012/1/23 Caldarale, Charles R <chuck.caldar...@unisys.com> >>> >>>>> From: Oliver Due Billing [mailto:o...@watagame.com] >>>>> Subject: Restarting tomcat 7.0.23 on MAC OS X 10.6 >>>> >>>>> I have a test-server on my macbook pro and it takes forever to >>>>> restart the server do anyone have a clue to whats happening. >>>> >>>> It may be collecting entropy. Take a thread dump, and see what the JVM >> is >>>> doing during the pause. >>>> >>>> You can try setting >>>> >>>> -Djava.security.egd=file:/dev/./urandom >>>> >>>> as a system property. Note that the apparently extra "/." is required >> to >>>> trick the JVM into using the alternate random byte source. >>>> >>>> - Chuck >>>> >>>> >>>> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY >>>> MATERIAL and is thus for use only by the intended recipient. If you >>>> received this in error, please contact the sender and delete the e-mail >> and >>>> its attachments from all computers. >>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>>> For additional commands, e-mail: users-h...@tomcat.apache.org >>>> >>>> >>> >>> >> >> >> -- >> >> [key:62590808] >> >> > > -- [key:62590808]
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