Re: DO NOT REPLY [Bug 12475] - CPU Usage is 0%, Tomcat doesn't response

2005-07-02 Thread Natasha Hasmani
Thank-you for your e-mail.

Please note that i will be away from the office starting Wednesday June
29th, returning Thursday July 7th, with no access to email.  In my absence,
kindly contact Cheri Dueck at [EMAIL PROTECTED]

Kind Regards,

Natasha Hasmani
Senior Event Manager 



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Re: DO NOT REPLY [Bug 12475] - CPU Usage is 0%, Tomcat doesn't response

2005-07-02 Thread Natasha Hasmani
Thank-you for your e-mail.

Please note that i will be away from the office starting Wednesday June
29th, returning Thursday July 7th, with no access to email.  In my absence,
kindly contact Cheri Dueck at [EMAIL PROTECTED]

Kind Regards,

Natasha Hasmani
Senior Event Manager 



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To unsubscribe, e-mail: [EMAIL PROTECTED]
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DO NOT REPLY [Bug 12475] - CPU Usage is 0%, Tomcat doesn't response

2005-07-01 Thread bugzilla
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUGĀ·
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http://issues.apache.org/bugzilla/show_bug.cgi?id=12475


[EMAIL PROTECTED] changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||WONTFIX




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DO NOT REPLY [Bug 12475] - CPU Usage is 0%, Tomcat doesn't response

2002-10-07 Thread bugzilla

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12475.
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12475

CPU Usage is 0%, Tomcat doesn't response





--- Additional Comments From [EMAIL PROTECTED]  2002-10-07 20:08 ---
Are you using the latest release or code from CVS ? I've seen few fixes 
to the thread pooling code.

The traces you see are normal - there is one thread listening and a number
of threads waiting ( in the thread pool ). Not sure why tomcat hungs - can 
you telnet to the http port or the ajp port ? ( manually ) Can you do a dump
after you connect ( to see where's it hunged ) ?

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DO NOT REPLY [Bug 12475] - CPU Usage is 0%, Tomcat doesn't response

2002-10-07 Thread bugzilla

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12475.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=12475

CPU Usage is 0%, Tomcat doesn't response





--- Additional Comments From [EMAIL PROTECTED]  2002-10-08 05:04 ---
Our jars for Tomcat 3.3.1 have date: 07/12/2002.

The traces are not normal. There are several waiting threads and threse is _no_ 
listening thread. In my message I wrote that we saw two listening threads, but 
they listen Ajp12 and Ajp13 ports. We removed from server.xml Ajp12 and Ajp13 
and after that our server hung up without and listening thread and with several 
waiting threads. 

I found one more detail. When the server hung up I made dump with the help of 
jdb. I invoked the following commands: suspend and wherei all. A part from dump 
of hung server:
...
Thread-23:
MonitorRunnable:
  [1] java.lang.Object.wait (native method)
  [2] org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable.run 
(ThreadPool.java:407), pc = 11
  [3] java.lang.Thread.run (Thread.java:484), pc = 11
...
What is 'Thread-23:' ? Why is there no stack trace for this thread ? There are 
stack traces for 'Thread-22' and 'Theread-24, but there is no for 'Thread-23'.
I tried visual tools sush as IDEA and Eclipse, and I have similar result: there 
is a thread, which I can't suspend. I have no idea why this thread can't be 
suspended, but I always saw such thread, when our server hung up.

We tried to find bug in your source, but we aren't familiar with your code and 
we didn't find anything wrong. Now we run our server under Tomcat 4.0 and we 
don't have such hang-up

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