Threads get stuck during load test

Hi,
We are running some stress tests and receive some warnings about threads getting
stuck.
My question is regarding the warning itseld, how can I know from the warning string
what was the thread doing.
We got two kinds of warnings:
1) Warnings regarding "null" requests, which look more or a less like this:
<Jan 19, 2004 8:23:59 PM GMT> <Warning> <WebLogicServer> <BEA-000337> <ExecuteThread:
'117' for queue: 'weblogic.kernel.Default' has been busy for "1,411" seconds working
on the request "null", which is more than the configured time (StuckThreadMaxTime)
of "600" seconds.>
2) Warnings regarding "ConnectionXXX.SessionYYY", which look like this:
<Jan 15, 2004 6:12:15 AM CST> <Warning> <WebLogicServer><BEA-000337> <ExecuteThread:
'9' for queue:'weblogic.kernel.Default' has been busy for "707" seconds working
on the request "connection72.session501", which is more than the configured time
(StuckThreadMaxTime) of "600" seconds.>
Does anyone know what is the meaning of this part of the warning?
TIA,
Lior

Hi,
Thanks for the explanation. My question was regarding the fomrat of the warning
message.
Can I find out what was the thread doing according to the <request "null"> or
<request "ConnectionXXX.SessionYYY"> which appear in the warning?
Lior
"Slava Imeshev" <[email protected]> wrote:
Hi Lior,
"Lior Manor" <[email protected]> wrote in message news:400e50bf$[email protected]..
We are running some stress tests and receive some warnings about threadsgetting
stuck.
My question is regarding the warning itseld, how can I know from thewarning string
what was the thread doing.
We got two kinds of warnings:
1) Warnings regarding "null" requests, which look more or a less likethis:
<Jan 19, 2004 8:23:59 PM GMT> <Warning> <WebLogicServer> <BEA-000337><ExecuteThread:
'117' for queue: 'weblogic.kernel.Default' has been busy for "1,411"seconds working
on the request "null", which is more than the configured time (StuckThreadMaxTime)
of "600" seconds.>
2) Warnings regarding "ConnectionXXX.SessionYYY", which look like this:
<Jan 15, 2004 6:12:15 AM CST> <Warning> <WebLogicServer><BEA-000337><ExecuteThread:
'9' for queue:'weblogic.kernel.Default' has been busy for "707" secondsworking
on the request "connection72.session501", which is more than the configuredtime
(StuckThreadMaxTime) of "600" seconds.>
Does anyone know what is the meaning of this part of the warning?Basically it means that given threads spent time processing requests
that exceeded configured threshold (600 second is a default value).
When it happens, weblogic signals this situation with the warnings
above. It's done to notify about potential exhausting of execute threads.
If the request processing times above are normal, you need to increase
the threshold to eliminate these messages. If not, you may want to find
out why it's taking so long.
Let me know if you have more questions.
Regards,
Slava Imeshev

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