| Stefan Frank 2004-11-08, 5:49 pm |
| We have similar problems after porting an application from 6.1 to 8.1; running under solaris and oracle: We have occasional freezes, with all execute threads from the weblogic.kernel.Default-Queue waiting - and this problem is really driving me nuts. I've
thrown all kinds of configf-files, logs and threaddumps at the customer-support, but they seem to be absolutely clueless what causes the freeze. Did you guys change something significantly concerning thread-pooling between 6.1 and 8.1?! As the very same
application ran for 3 years without a flaw, now I'm dealing with this part-time zombie.
Let me sum up the changes between the 6.1 and 8.1 setup, maybe someone can come up with an idea, where to look at:
- Oracle runs in Real Application Cluster now, therefore
- we're using an OCI-Driver, instead of the thin driver we used for years
- traffic has heavily increased (ok, 8.1 is significantly faster, which results in significantly more clicks per hour)
Could someone please look into this threaddump? I can't make any sense of it, this picture doesn't change anymore, all execute-threads got locked up, with no application-specific class in the stack anymore. I have absolutely no idea, where to look for the
lock (and I guess the guy at the bea-support is equally clueless). Any, even the absurdest hints, are more than welcome!!!
thx in advance
stefan
Full thread dump Java HotSpot(TM) Server VM (1.4.2_04-b05 mixed mode):
"ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x0029e180 nid=0x36 in Object.wait() [ddd7f000..ddd7fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9f2e218> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9f2e218> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x015f8da8 nid=0x35 in Object.wait() [dde7f000..dde7fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9f2e298> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9f2e298> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x01f78e40 nid=0x34 in Object.wait() [ddf7f000..ddf7fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9f2e318> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9f2e318> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=5 tid=0x011a4828 nid=0x33 in Object.wait() [de07f000..de07fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9f2e398> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9f2e398> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x0029dfe0 nid=0x32 runnable [de17f000..de17fc28]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:652)
- locked <0xecd25ec8> (a weblogic.socket.WeblogicSocket)
at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:628)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:123)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '1' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x00e638f8 nid=0x31 runnable [de27f000..de27fc28]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:652)
- locked <0xe54eb828> (a weblogic.socket.WeblogicSocket)
at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:628)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:123)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ExecuteThread: '0' for queue: 'weblogic.socket.Muxer'" daemon prio=5 tid=0x01ba8858 nid=0x30 runnable [de37f000..de37fc28]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:652)
- locked <0xed20bc30> (a weblogic.socket.WeblogicSocket)
at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:628)
at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:123)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"ListenThread.Default" prio=5 tid=0x001df1a8 nid=0x2f runnable [def7f000..def7fc28]
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353)
- locked <0xe9edb3b0> (a java.net.PlainSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:448)
at java.net.ServerSocket.accept(ServerSocket.java:419)
at weblogic.socket.WeblogicServerSocket.accept(WeblogicServerSocket.java:26)
at weblogic.t3.srvr.ListenThread.accept(ListenThread.java:735)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:301)
"ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=5 tid=0x013eca70 nid=0x2e in Object.wait() [df4ff000..df4ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9aa1c98> (a weblogic.jms.backend.BETimerTree)
at weblogic.jms.backend.BETimerTree.execute(BETimerTree.java:146)
- locked <0xe9aa1c98> (a weblogic.jms.backend.BETimerTree)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
"Thread-8" prio=5 tid=0x00298078 nid=0x2d in Object.wait() [df5ff000..df5ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9aa1d28> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:429)
- locked <0xe9aa1d28> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:382)
"Thread-7" prio=5 tid=0x00ed57b0 nid=0x2c in Object.wait() [dfaff000..dfaffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9aa1dc8> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:429)
- locked <0xe9aa1dc8> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:382)
"Thread-6" prio=5 tid=0x0137fde0 nid=0x2b in Object.wait() [df6ff000..df6ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9aa1e68> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:429)
- locked <0xe9aa1e68> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:382)
"weblogic.health.CoreHealthMonitor" daemon prio=5 tid=0x008e4130 nid=0x2a waiting on condition [dfcff000..dfcffc28]
at java.lang.Thread.sleep(Native Method)
at weblogic.t3.srvr.CoreHealthMonitorThread.run(CoreHealthMonitorThread.java:127)
"Thread-5" prio=5 tid=0x011b9300 nid=0x29 in Object.wait() [dfdff000..dfdffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe979cb38> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:429)
- locked <0xe979cb38> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:382)
"VDE Transaction Processor Thread" prio=2 tid=0x00ef08f0 nid=0x27 in Object.wait() [dfeff000..dfeffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96451b0> (a com.octetstring.vde.backend.standard.TransactionProcessor)
at java.lang.Object.wait(Object.java:429)
at com.octetstring.vde.backend.standard.TransactionProcessor.waitChange(TransactionProcessor.java:365)
- locked <0xe96451b0> (a com.octetstring.vde.backend.standard.TransactionProcessor)
at com.octetstring.vde.backend.standard.TransactionProcessor.run(TransactionProcessor.java:212)
"ExecuteThread: '2' for queue: 'weblogic.admin.RMI'" daemon prio=5 tid=0x00906bf0 nid=0x26 in Object.wait() [dffff000..dffffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645230> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645230> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.admin.RMI'" daemon prio=5 tid=0x00ce92a8 nid=0x25 in Object.wait() [e00ff000..e00ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96452b0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96452b0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.admin.RMI'" daemon prio=5 tid=0x00f13398 nid=0x24 in Object.wait() [e01ff000..e01ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645330> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645330> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.admin.HTTP'" daemon prio=5 tid=0x001af568 nid=0x23 in Object.wait() [e02ff000..e02ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96453b0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96453b0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.admin.HTTP'" daemon prio=5 tid=0x00f13070 nid=0x22 in Object.wait() [e03ff000..e03ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645430> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645430> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"weblogic.security.SpinnerRandomSource" daemon prio=5 tid=0x002b34e8 nid=0x21 in Object.wait() [e04ff000..e04ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96454f8> (a java.lang.Object)
at java.lang.Object.wait(Object.java:429)
at weblogic.security.SpinnerRandomBitsSource.run(SpinnerRandomBitsSource.java:60)
- locked <0xe96454f8> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:534)
"weblogic.time.TimeEventGenerator" daemon prio=9 tid=0x002b4828 nid=0x20 in Object.wait() [e05ff000..e05ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645568> (a weblogic.time.common.internal.TimeTable)
at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
- locked <0xe9645568> (a weblogic.time.common.internal.TimeTable)
at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:118)
at java.lang.Thread.run(Thread.java:534)
"ExecuteThread: '4' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x002b2858 nid=0x1f in Object.wait() [e06ff000..e06ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96455e0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96455e0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '3' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x002b1c68 nid=0x1e in Object.wait() [e07ff000..e07ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645660> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645660> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x002b1078 nid=0x1d in Object.wait() [e08ff000..e08ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96456e0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96456e0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x002b0488 nid=0x1c in Object.wait() [e09ff000..e09ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645760> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645760> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.kernel.System'" daemon prio=5 tid=0x00915e80 nid=0x1b in Object.wait() [e0aff000..e0affc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96457e0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96457e0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '14' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00915290 nid=0x1a in Object.wait() [e0bff000..e0bffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645860> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645860> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '13' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009146a0 nid=0x19 in Object.wait() [e0cff000..e0cffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96458e0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96458e0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '12' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00913ab0 nid=0x18 in Object.wait() [e0dff000..e0dffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645960> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645960> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '11' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00912ec0 nid=0x17 in Object.wait() [e0eff000..e0effc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe96459e0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe96459e0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '10' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009122d0 nid=0x16 in Object.wait() [e0fff000..e0fffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645a60> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645a60> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '9' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009116e0 nid=0x15 in Object.wait() [e10ff000..e10ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645ae0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645ae0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '8' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00910c00 nid=0x14 in Object.wait() [e11ff000..e11ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645b60> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645b60> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '7' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x002c78f0 nid=0x13 in Object.wait() [e12ff000..e12ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645be0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645be0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '6' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x002c6f50 nid=0x12 in Object.wait() [e13ff000..e13ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645c60> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645c60> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '5' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x002c65b0 nid=0x11 in Object.wait() [e14ff000..e14ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645ce0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645ce0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '4' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00512848 nid=0x10 in Object.wait() [e15ff000..e15ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645d60> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645d60> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '3' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x005126a8 nid=0xf in Object.wait() [e16ff000..e16ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645de0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645de0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '2' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00512508 nid=0xe in Object.wait() [e17ff000..e17ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645e60> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645e60> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '1' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00511b60 nid=0xd in Object.wait() [e18ff000..e18ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645ee0> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645ee0> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"ExecuteThread: '0' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x005119c0 nid=0xc in Object.wait() [e19ff000..e19ffc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9645f60> (a weblogic.kernel.ExecuteThread)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:153)
- locked <0xe9645f60> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:172)
"Thread-1" daemon prio=5 tid=0x00349310 nid=0xb in Object.wait() [e497f000..e497fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9436618> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:429)
at java.util.TimerThread.mainLoop(Timer.java:403)
- locked <0xe9436618> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:382)
"Signal Dispatcher" daemon prio=10 tid=0x000e9338 nid=0x6 waiting on condition [0..0]
"Finalizer" daemon prio=8 tid=0x000e3038 nid=0x4 in Object.wait() [fbf7f000..fbf7fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9321b80> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:111)
- locked <0xe9321b80> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x000e2db8 nid=0x3 in Object.wait() [fc67f000..fc67fc28]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9321be8> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:429)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:115)
- locked <0xe9321be8> (a java.lang.ref.Reference$Lock)
"main" prio=5 tid=0x0002d630 nid=0x1 in Object.wait() [ffbfe000..ffbfe71c]
at java.lang.Object.wait(Native Method)
- waiting on <0xe9321c48> (a weblogic.t3.srvr.T3Srvr)
at java.lang.Object.wait(Object.java:429)
at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1208)
- locked <0xe9321c48> (a weblogic.t3.srvr.T3Srvr)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:390)
at weblogic.Server.main(Server.java:32)
"VM Thread" prio=5 tid=0x000e2720 nid=0x2 runnable
"VM Periodic Task Thread" prio=10 tid=0x000ee0c8 nid=0xa waiting on condition
"Suspend Checker Thread" prio=10 tid=0x000e89d0 nid=0x5 runnable
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