Running weblogic with Vcafe 3

Hello,
Using visual cafe 3 (enterprise), I've got a class which run Weblogic in
order to debug EJB, so I had to insert weblogic classes in VC classpath
(sc.ini) to debug EJB (which uses weblogic classes like weblogic.rmi,...)
and run WL.
It works fine with weblogic 3.1 (no java and wl distinct classpaths) but
not with newer versions (4.5.2, 5.1) because WL refuse to run coz of
weblogicaux.jar in java classpath !!!!
So how can I do ?
Thx,
Matt

You should upgrade to VCafe Enterprise 3.1a. I believe there's no charge. Check out the WebGain
website.
WebLogic 4.5.x and 5.1.x use dynamic class loading to enable runtime replacement of servlets, jsps,
and ejbs.
The server should be started with the standard class libraries and directories given by -classpath
and the weblogic\classes and weblogicaux.jar on the -Dweblogic.class.path.
The Server can be started with everthing on the classpath in what's called static mode. In this
case, the important thing is to make sure that weblogic\classes\boot appears BEFORE
weblogic\classes.
For 5.1.x, also make sure that the parameter -Dweblogic.system.disableWeblogicClassPath=true is
added.
But the automated EJB features in VCafe 3.1a won't work with 5.1.x. For that you'll need to update
to VCafe 4.0 Enterprise (and I believe there is an upgrade cost there.)
-dana
Matt wrote:
>
Hello,
Using visual cafe 3 (enterprise), I've got a class which run Weblogic in
order to debug EJB, so I had to insert weblogic classes in VC classpath
(sc.ini) to debug EJB (which uses weblogic classes like weblogic.rmi,...)
and run WL.
It works fine with weblogic 3.1 (no java and wl distinct classpaths) but
not with newer versions (4.5.2, 5.1) because WL refuse to run coz of
weblogicaux.jar in java classpath !!!!
So how can I do ?
Thx,
Matt

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    <23/09/2009 05:22:09 PM COT> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
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    [0xa5dec000..0xa5dec870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=1
    tid=0x8527000 nid=0xb21 waiting on monitor [0xa5bec000..0xa5bec870]
         at java.lang.Object.wait(Native Method)
         at weblogic.jms.backend.BETimerTree.execute(BETimerTree.java:140)
         at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    "ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=1
    tid=0x83bec38 nid=0xb20 waiting on monitor [0xa37eb000..0xa37eb870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=1
    tid=0x83beae8 nid=0xb1f waiting on monitor [0xa35eb000..0xa35eb870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=1
    tid=0x85198f8 nid=0xb1e waiting on monitor [0xa33eb000..0xa33eb870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=1
    tid=0x85d8368 nid=0xb1d waiting on monitor [0xa31eb000..0xa31eb870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "CoreHealthMonitor" daemon prio=1 tid=0x8138938 nid=0xa97 waiting on
    monitor [0xa2cff000..0xa2cff870]
         at java.lang.Thread.sleep(Native Method)
         at weblogic.t3.srvr.CoreHealthMonitorThread.run(CoreHealthMonitorThread.java:114)
    "ExecuteThread: '14' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x83be530 nid=0xa96 waiting on monitor [0xa29ff000..0xa29ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '13' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x8246120 nid=0xa95 waiting on monitor [0xa27ff000..0xa27ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '12' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x834e868 nid=0xa94 waiting on monitor [0xa25ff000..0xa25ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '11' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x85813f8 nid=0xa93 waiting on monitor [0xa23ff000..0xa23ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '10' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x83be860 nid=0xa92 waiting on monitor [0xa21ff000..0xa21ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '9' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x8504748 nid=0xa91 waiting on monitor [0xa1fff000..0xa1fff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '8' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x82f2908 nid=0xa90 waiting on monitor [0xa1dff000..0xa1dff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '7' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x8396dd0 nid=0xa8f waiting on monitor [0xa1bff000..0xa1bff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '6' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x8588b78 nid=0xa8e waiting on monitor [0xa19ff000..0xa19ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '5' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x858e000 nid=0xa8d waiting on monitor [0xa17ff000..0xa17ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '4' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x844c6b0 nid=0xa8c waiting on monitor [0xa15ff000..0xa15ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '3' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x837b8b0 nid=0xa8b waiting on monitor [0xa13ff000..0xa13ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '2' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x82158f0 nid=0xa8a waiting on monitor [0xa11ff000..0xa11ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x840a6f8 nid=0xa89 waiting on monitor [0xa0fff000..0xa0fff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'JmsDispatcher'" daemon prio=1
    tid=0x8398578 nid=0xa88 waiting on monitor [0xa0dff000..0xa0dff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '2' for queue: 'weblogic.transaction.AsyncQueue'"
    daemon prio=1 tid=0x8222408 nid=0xa87 waiting on monitor
    [0xa0bff000..0xa0bff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: 'weblogic.transaction.AsyncQueue'"
    daemon prio=1 tid=0x847df98 nid=0xa86 waiting on monitor
    [0xa09ff000..0xa09ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'weblogic.transaction.AsyncQueue'"
    daemon prio=1 tid=0x856cd28 nid=0xa85 waiting on monitor
    [0xa07ff000..0xa07ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "Thread-4" prio=1 tid=0x8523528 nid=0xa84 waiting on monitor
    [0xa05ff000..0xa05ff870]
         at java.lang.Object.wait(Native Method)
         at java.util.TimerThread.mainLoop(Timer.java:427)
         at java.util.TimerThread.run(Timer.java:380)
    "ExecuteThread: '1' for queue: 'DRS'" daemon prio=1 tid=0x8582bc0
    nid=0xa83 waiting on monitor [0x9feff000..0x9feff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'DRS'" daemon prio=1 tid=0x85640d8
    nid=0xa82 waiting on monitor [0x9fcff000..0x9fcff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "VDE Transaction Processor Thread" prio=1 tid=0xa021c060 nid=0xa53
    waiting on monitor [0x9f9ff000..0x9f9ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at com.octetstring.vde.backend.standard.TransactionProcessor.waitChange(TransactionProcessor.java:306)
         at com.octetstring.vde.backend.standard.TransactionProcessor.run(TransactionProcessor.java:192)
    "ExecuteThread: '9' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030f218 nid=0xa52 waiting on monitor
    [0x9f7ff000..0x9f7ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '8' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030e7d0 nid=0xa51 waiting on monitor
    [0x9f5ff000..0x9f5ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '7' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030dd88 nid=0xa50 waiting on monitor
    [0x9f3ff000..0x9f3ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '6' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030d340 nid=0xa4f waiting on monitor
    [0x9f1ff000..0x9f1ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '5' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030c8f8 nid=0xa4e waiting on monitor
    [0x9edff000..0x9edff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '4' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030beb0 nid=0xa4d waiting on monitor
    [0x9ebff000..0x9ebff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '3' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030b468 nid=0xa4c waiting on monitor
    [0x9e9ff000..0x9e9ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '2' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa030aa20 nid=0xa4b waiting on monitor
    [0x9e7ff000..0x9e7ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa0309fd8 nid=0xa4a waiting on monitor
    [0x9e5ff000..0x9e5ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: '__weblogic_admin_rmi_queue'" daemon
    prio=1 tid=0xa0309990 nid=0xa49 waiting on monitor
    [0x9e3ff000..0x9e3ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: '__weblogic_admin_html_queue'" daemon
    prio=1 tid=0xa0309748 nid=0xa48 waiting on monitor
    [0x9e1ff000..0x9e1ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: '__weblogic_admin_html_queue'" daemon
    prio=1 tid=0xa0309530 nid=0xa47 waiting on monitor
    [0x9dfff000..0x9dfff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "TimeEventGenerator" daemon prio=1 tid=0x9ef68d50 nid=0xa46 waiting on
    monitor [0x9ddff000..0x9ddff870]
         at java.lang.Object.wait(Native Method)
         at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
         at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:139)
         at java.lang.Thread.run(Thread.java:479)
    "ExecuteThread: '1' for queue: '_weblogic_dgc_queue'" daemon prio=1
    tid=0x9b77b5e0 nid=0xa45 waiting on monitor [0x9dbff000..0x9dbff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: '_weblogic_dgc_queue'" daemon prio=1
    tid=0x9b77b3c8 nid=0xa44 waiting on monitor [0x9d9ff000..0x9d9ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "HighPriority TimeEventGenerator" daemon prio=1 tid=0x9b77b1d8
    nid=0xa43 waiting on monitor [0x9d7ff000..0x9d7ff870]
         at java.lang.Object.wait(Native Method)
         at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
         at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:139)
         at java.lang.Thread.run(Thread.java:479)
    "SpinnerRandomSource" daemon prio=1 tid=0x9bfc1e48 nid=0xa41 waiting
    on monitor [0x9d5ff000..0x9d5ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.security.SpinnerRandomBitsSource.run(SpinnerRandomBitsSource.java:60)
         at java.lang.Thread.run(Thread.java:479)
    "ExecuteThread: '6' for queue: 'default'" daemon prio=1 tid=0x9ef45218
    nid=0xa40 waiting for monitor entry [0x9d3ff000..0x9d3ff870]
         at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:607)
         at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
         at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    "ExecuteThread: '5' for queue: 'default'" daemon prio=1 tid=0x9ef460f8
    nid=0xa3f runnable [0x9d1ff000..0x9d1ff870]
         at weblogic.socket.PosixSocketMuxer.poll(Native Method)
         at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:612)
         at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
         at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    "ExecuteThread: '4' for queue: 'default'" daemon prio=1 tid=0x9ef64588
    nid=0xa3e waiting for monitor entry [0x9cfff000..0x9cfff870]
         at weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:607)
         at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
         at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    "ExecuteThread: '3' for queue: 'default'" daemon prio=1 tid=0x9ef69070
    nid=0xa3d waiting on monitor [0x9cdff000..0x9cdff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '2' for queue: 'default'" daemon prio=1 tid=0x9ef6abb8
    nid=0xa3c waiting on monitor [0x9cbff000..0x9cbff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: 'default'" daemon prio=1 tid=0x9ef6a5d8
    nid=0xa3b waiting on monitor [0x9c9ff000..0x9c9ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'default'" daemon prio=1 tid=0x9ef69be8
    nid=0xa3a waiting on monitor [0x9c7ff000..0x9c7ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '1' for queue: 'lookup_servlet'" daemon prio=1
    tid=0x9ef699f8 nid=0xa39 waiting on monitor [0x9c5ff000..0x9c5ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "ExecuteThread: '0' for queue: 'lookup_servlet'" daemon prio=1
    tid=0x9b705c18 nid=0xa38 waiting on monitor [0x9c3ff000..0x9c3ff870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    "Thread-0" daemon prio=1 tid=0x9effaea8 nid=0xa34 waiting on monitor
    [0x9c1ff000..0x9c1ff870]
         at java.lang.Thread.sleep(Native Method)
         at weblogic.transaction.internal.TransactionManagerImpl$1.run(TransactionManagerImpl.java:1660)
         at java.lang.Thread.run(Thread.java:479)
    "Signal Dispatcher" daemon prio=1 tid=0x80be850 nid=0x9fe waiting on
    monitor [0..0]
    "Finalizer" daemon prio=1 tid=0x80b69e8 nid=0x9fb waiting on monitor
    [0x983ae000..0x983ae870]
         at java.lang.Object.wait(Native Method)
         at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:103)
         at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
         at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:157)
    "Reference Handler" daemon prio=1 tid=0x80b6618 nid=0x9fa waiting on
    monitor [0x981ae000..0x981ae870]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:105)
    "main" prio=1 tid=0x804f3d0 nid=0x9e0 waiting on monitor
    [0xbfffb000..0xbfffb8b4]
         at java.lang.Object.wait(Native Method)
         at java.lang.Object.wait(Object.java:415)
         at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1042)
         at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:313)
         at weblogic.Server.main(Server.java:32)
    "VM Thread" prio=1 tid=0x80b3d68 nid=0x9f9 runnable
    "VM Periodic Task Thread" prio=1 tid=0x80bd4a0 nid=0x9fc waiting on
    monitor
    "Suspend Checker Thread" prio=1 tid=0x80bde78 nid=0x9fd runnable
    ==============
    Output of top:
    11:17am up 20:14, 2 users, load average: 1.16, 1.28, 1.50
    185 processes: 183 sleeping, 2 running, 0 zombie, 0 stopped
    CPU0 states: 0.1% user, 65.1% system, 0.0% nice, 34.0% idle
    CPU1 states: 100.0% user, 0.0% system, 0.0% nice, 0.0% idle
    Mem: 2316784K av, 2306924K used, 9860K free, 72K shrd,
    90844K buff
    Swap: 2097112K av, 0K used, 2097112K free
    1178236K cached
    PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME
    COMMAND
    2560 root 14 0 943M 943M 42492 R 99.9 41.7 1155m java
    30119 wf 11 0 1288 1284 832 R 66.0 0.0 0:03 top
    1 root 8 0 520 520 452 S 0.0 0.0 0:04 init
    2 root 9 0 0 0 0 SW 0.0 0.0 0:00
    keventd
    ===========================================================
    Output of vmstat (when I believe the rogue thread started):
    procs memory swap io system
    cpu
    r b w swpd free buff cache si so bi bo in cs
    us sy id
    0 0 0 0 1556812 15476 274440 0 0 0 212 445 845
    17 1 82
    0 0 0 0 1556780 15476 274476 0 0 0 0 400 667
    6 0 93
    0 0 0 0 1556736 15476 274484 0 0 0 0 175 361
    1 1 98
    4 0 1 0 1554032 15480 274564 0 0 0 94 651 2769
    25 3 72
    1 0 0 0 1553936 15480 274672 0 0 0 0 826 3072
    33 4 63
    0 0 0 0 1553804 15484 274772 0 0 0 208 836 1898
    25 4 72
    0 0 0 0 1553764 15484 274816 0 0 0 0 424 1510
    8 1 91
    4 0 0 0 1553564 15484 275144 0 0 0 0 1479 7049
    64 10 26
    4 0 2 0 1553484 15496 275464 0 0 0 342 1471 8538
    57 7 36
    1 0 0 0 1553368 15496 275632 0 0 0 0 940 3199
    55 5 40
    1 0 0 0 1553308 15496 275720 0 0 0 316 580 1437
    63 3 34
    1 0 0 0 1553304 15496 275776 0 0 0 0 606 1108
    71 1 28
    1 0 0 0 1553288 15496 275912 0 0 0 0 683 1740
    68 3 29
    2 0 1 0 1543236 15500 275980 0 0 0 180 383 3191
    66 2 33

    "laxman" <[email protected]> wrote in message
    news:[email protected]...
    |
    | I have had the exact same problem! It took us a long time to find the
    resolution.
    | I had a BEA engineer and a SUN engineer on site and finally we discovered
    it
    | to be a problem with the SUN JVM JDK1.3.1
    |
    | The BEA contact who resolved this for us is Richard Wallace.
    |
    | -- Laxman
    |
    |
    | Rob Woollen <[email protected]> wrote:
    | >Interesting. I think we'll need even more information to know for sure
    | >
    | >what's going on here. WLS (almost) never creates threads after it
    | >starts. However, it does fork a process to compile JSPs. I'm
    | >suspicious this could be a spinning javac process. If you cat
    | >/proc/<pid>/cmdline then we should be able to tell whether it's a server
    | >
    | >thread or a javac process.
    | >
    | >Does your app start any threads or processes? The thread dump you
    | >showed appeared to be idle.
    | >
    | >-- Rob
    | >
    | >Chishun Kwong wrote:
    | >> Hello,
    | >>
    | >> My application is a servlet/EJB/Oracle application running on
    | >> WebLogic.
    | >> During stress test, I am seeing a java thread that is taking up 50%
    | >of
    | >> available cpu on a dual cpu machine. The thread remains at 100% even
    | >> after the load is over.
    | >> Here are some data and observations:
    | >>
    | >> 0. I am running WebLogic 7.0.1 on RedHat 7.2 (kernel 2.4.9-31), dual
    | >> cpu. My application consists of a few servlets talking to some 20
    | >> stateless session beans which uses CMP 2.0 entity beans to talk to
    | >> Oracle 9.0.1. We are using the oci jdbc driver.
    | >>
    | >> 1. After the load was over, I used ps and saw that the thread was
    | >> still running. I tracked its parent to the weblogic root process.
    | >>
    | >> 2. I ran top and saw the thread taking up 50% of available cpu
    | >> (sometimes it is 100% of a cpu, but it may also be 60% of cpu1 and
    | >40%
    | >> of cpu2, etc).
    | >>
    | >> 3. I did a full thread dump, all but one thread are weblogic's or the
    | >> jvm's internal threads. My application did have one thread remaining,
    | >> but it is a periodic cleanup thread that wakes up every 30 secs and
    | >I
    | >> believe it is benign. I am not able to quickly point out which thread
    | >> is the rogue thread.
    | >>
    | >> 4. Using vmstat, I believe the rogue thread kicked in about 10 minutes
    | >> into the load (but this number varies from load to load, there was
    | >one
    | >> that kicked in after an hour). After that point, I saw the number of
    | >> runnable process remained at least one, and the idle cpu never goes
    | >> above 50 (remember it is a dual cpu machine). After I stopped the
    | >> load, the number of runnable process stayed at 1 and the idle cpu
    | >> stayed at 50.
    | >>
    | >> 5. This thread does not always kicked in, sometimes I would be able
    | >to
    | >> complete a 24-hour load and did not see the evidence of the thread.
    | >>
    | >> 6. The presence of the thread caused a 30% performance degradation.
    | >>
    | >> So here is the question, what is this thread and how can I stop it
    | >> from kicking in?
    | >>
    | >> I have attached a full thread dump and the outputs of top and vmstat.
    | >> I have also searched previous posts and apparently this has been seen
    | >> before by other users of weblogic, but in those threads of discussions
    | >> I never saw a resolution.
    | >>
    | >> Thanks in advance,
    | >> Chishun Kwong
    | >>
    | >> =================
    | >>
    | >> Full thread dump:
    | >>
    | >> "Thread-11" daemon prio=1 tid=0x9b793138 nid=0xc59 waiting on monitor
    | >> [0xa7153000..0xa7153870]
    | >> at java.lang.Thread.sleep(Native Method)
    | >> at
    com.mycompany.myapp.SomeCleanupThread.run(SomeCleanupThread.java:234)
    | >>
    | >> "ListenThread.Default" prio=1 tid=0x9fad0578 nid=0xb58 runnable
    | >> [0xa694f000..0xa694f870]
    | >> at java.net.PlainSocketImpl.socketAccept(Native Method)
    | >> at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:463)
    | >> at java.net.ServerSocket.implAccept(ServerSocket.java:238)
    | >> at java.net.ServerSocket.accept(ServerSocket.java:217)
    | >> at
    weblogic.socket.WeblogicServerSocket.accept(WeblogicServerSocket.java:26)
    | >> at weblogic.t3.srvr.ListenThread.run(ListenThread.java:256)
    | >>
    | >> "ExecuteThread: '1' for queue: 'JMSStore<null>.ioThreadPool'" daemon
    | >> prio=1 tid=0x9fa0b438 nid=0xb27 waiting on monitor
    | >> [0xa674f000..0xa674f870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'JMSStore<null>.ioThreadPool'" daemon
    | >> prio=1 tid=0x9fa0b2d0 nid=0xb26 waiting on monitor
    | >> [0xa5dec000..0xa5dec870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'JMS.TimerTreePool'" daemon prio=1
    | >> tid=0x8527000 nid=0xb21 waiting on monitor [0xa5bec000..0xa5bec870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at weblogic.jms.backend.BETimerTree.execute(BETimerTree.java:140)
    | >> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    | >>
    | >> "ExecuteThread: '3' for queue: 'JMS.TimerClientPool'" daemon prio=1
    | >> tid=0x83bec38 nid=0xb20 waiting on monitor [0xa37eb000..0xa37eb870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '2' for queue: 'JMS.TimerClientPool'" daemon prio=1
    | >> tid=0x83beae8 nid=0xb1f waiting on monitor [0xa35eb000..0xa35eb870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: 'JMS.TimerClientPool'" daemon prio=1
    | >> tid=0x85198f8 nid=0xb1e waiting on monitor [0xa33eb000..0xa33eb870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'JMS.TimerClientPool'" daemon prio=1
    | >> tid=0x85d8368 nid=0xb1d waiting on monitor [0xa31eb000..0xa31eb870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "CoreHealthMonitor" daemon prio=1 tid=0x8138938 nid=0xa97 waiting on
    | >> monitor [0xa2cff000..0xa2cff870]
    | >> at java.lang.Thread.sleep(Native Method)
    | >> at
    weblogic.t3.srvr.CoreHealthMonitorThread.run(CoreHealthMonitorThread.java:11
    4)
    | >>
    | >> "ExecuteThread: '14' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x83be530 nid=0xa96 waiting on monitor [0xa29ff000..0xa29ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '13' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x8246120 nid=0xa95 waiting on monitor [0xa27ff000..0xa27ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '12' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x834e868 nid=0xa94 waiting on monitor [0xa25ff000..0xa25ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '11' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x85813f8 nid=0xa93 waiting on monitor [0xa23ff000..0xa23ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '10' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x83be860 nid=0xa92 waiting on monitor [0xa21ff000..0xa21ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '9' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x8504748 nid=0xa91 waiting on monitor [0xa1fff000..0xa1fff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '8' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x82f2908 nid=0xa90 waiting on monitor [0xa1dff000..0xa1dff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '7' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x8396dd0 nid=0xa8f waiting on monitor [0xa1bff000..0xa1bff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '6' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x8588b78 nid=0xa8e waiting on monitor [0xa19ff000..0xa19ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '5' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x858e000 nid=0xa8d waiting on monitor [0xa17ff000..0xa17ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '4' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x844c6b0 nid=0xa8c waiting on monitor [0xa15ff000..0xa15ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '3' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x837b8b0 nid=0xa8b waiting on monitor [0xa13ff000..0xa13ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '2' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x82158f0 nid=0xa8a waiting on monitor [0xa11ff000..0xa11ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x840a6f8 nid=0xa89 waiting on monitor [0xa0fff000..0xa0fff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'JmsDispatcher'" daemon prio=1
    | >> tid=0x8398578 nid=0xa88 waiting on monitor [0xa0dff000..0xa0dff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '2' for queue: 'weblogic.transaction.AsyncQueue'"
    | >> daemon prio=1 tid=0x8222408 nid=0xa87 waiting on monitor
    | >> [0xa0bff000..0xa0bff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: 'weblogic.transaction.AsyncQueue'"
    | >> daemon prio=1 tid=0x847df98 nid=0xa86 waiting on monitor
    | >> [0xa09ff000..0xa09ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'weblogic.transaction.AsyncQueue'"
    | >> daemon prio=1 tid=0x856cd28 nid=0xa85 waiting on monitor
    | >> [0xa07ff000..0xa07ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "Thread-4" prio=1 tid=0x8523528 nid=0xa84 waiting on monitor
    | >> [0xa05ff000..0xa05ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.util.TimerThread.mainLoop(Timer.java:427)
    | >> at java.util.TimerThread.run(Timer.java:380)
    | >>
    | >> "ExecuteThread: '1' for queue: 'DRS'" daemon prio=1 tid=0x8582bc0
    | >> nid=0xa83 waiting on monitor [0x9feff000..0x9feff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'DRS'" daemon prio=1 tid=0x85640d8
    | >> nid=0xa82 waiting on monitor [0x9fcff000..0x9fcff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "VDE Transaction Processor Thread" prio=1 tid=0xa021c060 nid=0xa53
    | >> waiting on monitor [0x9f9ff000..0x9f9ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at
    com.octetstring.vde.backend.standard.TransactionProcessor.waitChange(Transac
    tionProcessor.java:306)
    | >> at
    com.octetstring.vde.backend.standard.TransactionProcessor.run(TransactionPro
    cessor.java:192)
    | >>
    | >> "ExecuteThread: '9' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030f218 nid=0xa52 waiting on monitor
    | >> [0x9f7ff000..0x9f7ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '8' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030e7d0 nid=0xa51 waiting on monitor
    | >> [0x9f5ff000..0x9f5ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '7' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030dd88 nid=0xa50 waiting on monitor
    | >> [0x9f3ff000..0x9f3ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '6' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030d340 nid=0xa4f waiting on monitor
    | >> [0x9f1ff000..0x9f1ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '5' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030c8f8 nid=0xa4e waiting on monitor
    | >> [0x9edff000..0x9edff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '4' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030beb0 nid=0xa4d waiting on monitor
    | >> [0x9ebff000..0x9ebff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '3' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030b468 nid=0xa4c waiting on monitor
    | >> [0x9e9ff000..0x9e9ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '2' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa030aa20 nid=0xa4b waiting on monitor
    | >> [0x9e7ff000..0x9e7ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa0309fd8 nid=0xa4a waiting on monitor
    | >> [0x9e5ff000..0x9e5ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: '__weblogic_admin_rmi_queue'" daemon
    | >> prio=1 tid=0xa0309990 nid=0xa49 waiting on monitor
    | >> [0x9e3ff000..0x9e3ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: '__weblogic_admin_html_queue'" daemon
    | >> prio=1 tid=0xa0309748 nid=0xa48 waiting on monitor
    | >> [0x9e1ff000..0x9e1ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: '__weblogic_admin_html_queue'" daemon
    | >> prio=1 tid=0xa0309530 nid=0xa47 waiting on monitor
    | >> [0x9dfff000..0x9dfff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "TimeEventGenerator" daemon prio=1 tid=0x9ef68d50 nid=0xa46 waiting
    | >on
    | >> monitor [0x9ddff000..0x9ddff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
    | >> at
    weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
    :139)
    | >> at java.lang.Thread.run(Thread.java:479)
    | >>
    | >> "ExecuteThread: '1' for queue: '_weblogic_dgc_queue'" daemon prio=1
    | >> tid=0x9b77b5e0 nid=0xa45 waiting on monitor [0x9dbff000..0x9dbff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: '_weblogic_dgc_queue'" daemon prio=1
    | >> tid=0x9b77b3c8 nid=0xa44 waiting on monitor [0x9d9ff000..0x9d9ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "HighPriority TimeEventGenerator" daemon prio=1 tid=0x9b77b1d8
    | >> nid=0xa43 waiting on monitor [0x9d7ff000..0x9d7ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:272)
    | >> at
    weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
    :139)
    | >> at java.lang.Thread.run(Thread.java:479)
    | >>
    | >> "SpinnerRandomSource" daemon prio=1 tid=0x9bfc1e48 nid=0xa41 waiting
    | >> on monitor [0x9d5ff000..0x9d5ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at
    weblogic.security.SpinnerRandomBitsSource.run(SpinnerRandomBitsSource.java:6
    0)
    | >> at java.lang.Thread.run(Thread.java:479)
    | >>
    | >> "ExecuteThread: '6' for queue: 'default'" daemon prio=1 tid=0x9ef45218
    | >> nid=0xa40 waiting for monitor entry [0x9d3ff000..0x9d3ff870]
    | >> at
    weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:607)
    | >> at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
    | >> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    | >>
    | >> "ExecuteThread: '5' for queue: 'default'" daemon prio=1 tid=0x9ef460f8
    | >> nid=0xa3f runnable [0x9d1ff000..0x9d1ff870]
    | >> at weblogic.socket.PosixSocketMuxer.poll(Native Method)
    | >> at
    weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:612)
    | >> at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
    | >> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    | >>
    | >> "ExecuteThread: '4' for queue: 'default'" daemon prio=1 tid=0x9ef64588
    | >> nid=0xa3e waiting for monitor entry [0x9cfff000..0x9cfff870]
    | >> at
    weblogic.socket.PosixSocketMuxer.processSockets(PosixSocketMuxer.java:607)
    | >> at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
    | >> at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
    | >>
    | >> "ExecuteThread: '3' for queue: 'default'" daemon prio=1 tid=0x9ef69070
    | >> nid=0xa3d waiting on monitor [0x9cdff000..0x9cdff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '2' for queue: 'default'" daemon prio=1 tid=0x9ef6abb8
    | >> nid=0xa3c waiting on monitor [0x9cbff000..0x9cbff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: 'default'" daemon prio=1 tid=0x9ef6a5d8
    | >> nid=0xa3b waiting on monitor [0x9c9ff000..0x9c9ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'default'" daemon prio=1 tid=0x9ef69be8
    | >> nid=0xa3a waiting on monitor [0x9c7ff000..0x9c7ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '1' for queue: 'lookup_servlet'" daemon prio=1
    | >> tid=0x9ef699f8 nid=0xa39 waiting on monitor [0x9c5ff000..0x9c5ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "ExecuteThread: '0' for queue: 'lookup_servlet'" daemon prio=1
    | >> tid=0x9b705c18 nid=0xa38 waiting on monitor [0x9c3ff000..0x9c3ff870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
    | >> at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
    | >>
    | >> "Thread-0" daemon prio=1 tid=0x9effaea8 nid=0xa34 waiting on monitor
    | >> [0x9c1ff000..0x9c1ff870]
    | >> at java.lang.Thread.sleep(Native Method)
    | >> at
    weblogic.transaction.internal.TransactionManagerImpl$1.run(TransactionManage
    rImpl.java:1660)
    | >> at java.lang.Thread.run(Thread.java:479)
    | >>
    | >> "Signal Dispatcher" daemon prio=1 tid=0x80be850 nid=0x9fe waiting on
    | >> monitor [0..0]
    | >>
    | >> "Finalizer" daemon prio=1 tid=0x80b69e8 nid=0x9fb waiting on monitor
    | >> [0x983ae000..0x983ae870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:103)
    | >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
    | >> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:157)
    | >>
    | >> "Reference Handler" daemon prio=1 tid=0x80b6618 nid=0x9fa waiting on
    | >> monitor [0x981ae000..0x981ae870]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:105)
    | >>
    | >> "main" prio=1 tid=0x804f3d0 nid=0x9e0 waiting on monitor
    | >> [0xbfffb000..0xbfffb8b4]
    | >> at java.lang.Object.wait(Native Method)
    | >> at java.lang.Object.wait(Object.java:415)
    | >> at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1042)
    | >> at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:313)
    | >> at weblogic.Server.main(Server.java:32)
    | >>
    | >> "VM Thread" prio=1 tid=0x80b3d68 nid=0x9f9 runnable
    | >>
    | >> "VM Periodic Task Thread" prio=1 tid=0x80bd4a0 nid=0x9fc waiting on
    | >> monitor
    | >> "Suspend Checker Thread" prio=1 tid=0x80bde78 nid=0x9fd runnable
    | >>
    | >> ==============
    | >>
    | >> Output of top:
    | >>
    | >> 11:17am up 20:14, 2 users, load average: 1.16, 1.28, 1.50
    | >> 185 processes: 183 sleeping, 2 running, 0 zombie, 0 stopped
    | >> CPU0 states: 0.1% user, 65.1% system, 0.0% nice, 34.0% idle
    | >> CPU1 states: 100.0% user, 0.0% system, 0.0% nice, 0.0% idle
    | >> Mem: 2316784K av, 2306924K used, 9860K free, 72K shrd,
    | >
    | >> 90844K buff
    | >> Swap: 2097112K av, 0K used, 2097112K free
    | >> 1178236K cached
    | >>
    | >> PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME
    | >> COMMAND
    | >> 2560 root 14 0 943M 943M 42492 R 99.9 41.7 1155m java
    | >> 30119 wf 11 0 1288 1284 832 R 66.0 0.0 0:03 top
    | >> 1 root 8 0 520 520 452 S 0.0 0.0 0:04 init
    | >> 2 root 9 0 0 0 0 SW 0.0 0.0 0:00
    | >> keventd
    | >>
    | >> ===========================================================
    | >>
    | >> Output of vmstat (when I believe the rogue thread started):
    | >>
    | >> procs memory swap io system
    | >
    | >> cpu
    | >> r b w swpd free buff cache si so bi bo in cs
    | >
    | >> us sy id
    | >> 0 0 0 0 1556812 15476 274440 0 0 0 212 445 845
    | >
    | >> 17 1 82
    | >> 0 0 0 0 1556780 15476 274476 0 0 0 0 400 667
    | >
    | >> 6 0 93
    | >> 0 0 0 0 1556736 15476 274484 0 0 0 0 175 361
    | >
    | >> 1 1 98
    | >> 4 0 1 0 1554032 15480 274564 0 0 0 94 651 2769
    | >
    | >> 25 3 72
    | >> 1 0 0 0 1553936 15480 274672 0 0 0 0 826 3072
    | >
    | >> 33 4 63
    | >> 0 0 0 0 1553804 15484 274772 0 0 0 208 836 1898
    | >
    | >> 25 4 72
    | >> 0 0 0 0 1553764 15484 274816 0 0 0 0 424 1510
    | >
    | >> 8 1 91
    | >> 4 0 0 0 1553564 15484 275144 0 0 0 0 1479 7049
    | >
    | >> 64 10 26
    | >> 4 0 2 0 1553484 15496 275464 0 0 0 342 1471 8538
    | >
    | >> 57 7 36
    | >> 1 0 0 0 1553368 15496 275632 0 0 0 0 940 3199
    | >
    | >> 55 5 40
    | >> 1 0 0 0 1553308 15496 275720 0 0 0 316 580 1437
    | >
    | >> 63 3 34
    | >> 1 0 0 0 1553304 15496 275776 0 0 0 0 606 1108
    | >
    | >> 71 1 28
    | >> 1 0 0 0 1553288 15496 275912 0 0 0 0 683 1740
    | >
    | >> 68 3 29
    | >> 2 0 1 0 1543236 15500 275980 0 0 0 180 383 3191
    | >
    | >> 66 2 33
    | >
    |
    |
    Is this specific to a version of the 1.3.1 JVM? (1.3.1_x)?
    k

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    I am the tech support guy for my office, but I am WebLogic illiterate. I have a user who is running WebLogic, but when he runs it, his RAM and virtual memory max out. Are there any settings in WebLogic for memory allocation? Or is there a known problem with memory?

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    Profiler Agent: Initializing...
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    Profiler Agent: Initialized succesfully
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    Profiler Agent: Waiting for connection on port 5140 (Protocol version: 8)
    Profiler Agent: Established local connection with the tool
    Profiler Agent: Unable to get address of JVM_DumpHeap function
    +===== BEGIN DUMP =============================================================+
    JRockit dump produced after 0 days, 00:00:20 on Thu Aug 28 18:46:28 2008
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    Error Message: Unhandled native exception [85]
    Exception Rec: EXCEPTION_STACK_OVERFLOW (c00000fd) at 0x004FE3DF
    Minidump     : Wrote mdmp. Size is 297MB
    SafeDllMode  : -1
    .

    It looks like NetBeans does not support JRockit: http://profiler.netbeans.org/docs/help/5.5/vms.html
    Regards,
    /Staffan

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