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Posted to dev@tomcat.apache.org by bu...@apache.org on 2003/02/22 03:18:18 UTC

DO NOT REPLY [Bug 15497] - deadlock in threadpool

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15497

deadlock in threadpool

rnice@websitebilling.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |



------- Additional Comments From rnice@websitebilling.com  2003-02-22 02:18 -------
I too am having the same problem. Tomcat runs fine for hours, sometimes even
days then suddnly stop answering requests. Browser is hung waiting for response
forever. Similar thread dump to the poster of the duplicate bug, and again when
shutting down tomcat I get:

Stopping service FraudScrubClient
Stopping service FraudScrubAdmin
Stopping service GetOnline
Feb 21, 2003 9:04:27 PM org.apache.tomcat.util.log.CommonLogHandler log
SEVERE: Caught exception executing
org.apache.tomcat.util.net.TcpWorkerThread@11cc367, terminating thread
java.lang.IllegalStateException
        at org.apache.tomcat.util.threads.ThreadPool.runIt(ThreadPool.java:245)
        at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:503)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
        at java.lang.Thread.run(Thread.java:536)
Feb 21, 2003 9:04:27 PM org.apache.tomcat.util.log.CommonLogHandler log
SEVERE: Caught exception executing
org.apache.tomcat.util.net.TcpWorkerThread@11cc367, terminating thread
java.lang.IllegalStateException
        at org.apache.tomcat.util.threads.ThreadPool.runIt(ThreadPool.java:245)
        at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:503)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
        at java.lang.Thread.run(Thread.java:536)
Feb 21, 2003 9:04:27 PM org.apache.tomcat.util.log.CommonLogHandler log
SEVERE: Caught exception executing
org.apache.tomcat.util.net.TcpWorkerThread@11cc367, terminating thread
java.lang.IllegalStateException
        at org.apache.tomcat.util.threads.ThreadPool.runIt(ThreadPool.java:245)
        at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:503)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
        at java.lang.Thread.run(Thread.java:536)
Feb 21, 2003 9:04:27 PM org.apache.tomcat.util.log.CommonLogHandler log
SEVERE: Caught exception executing
org.apache.tomcat.util.net.TcpWorkerThread@11cc367, terminating thread
java.lang.IllegalStateException
        at org.apache.tomcat.util.threads.ThreadPool.runIt(ThreadPool.java:245)
        at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:503)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
        at java.lang.Thread.run(Thread.java:536)

etc. etc.

There is no way this is an invalid bug. The server is totally dead until a
stop/start is performed.

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