Re: OutOfMemory exception explanation?

[Vitor Buitoni]

I like JProfiler, but it's not free... :-(

Vitor

MURAT BALKAS wrote:



Hi,

     I need some info about these memory profiler's. Is there any free and
easy-to-integrate-to-tomcat memory profiler?
     Thanks...

Murat



                                                                                                                                      
                     "Filip Hanik"                                                                                                    
                     <[EMAIL PROTECTED]        To:       "Tomcat Users List" <[EMAIL PROTECTED]>                          
                     om>                      cc:                                                                                     
                                              Subject:  RE: OutOfMemory exception explanation?                                        
                     27.01.2004 01:35                                                                                                 
                     Please respond to                                                                                                
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download a memory profiler, should give you the exact place where memory is
being wasted. probably in your own webapp
-----Original Message-----
From: D'Alessandro, Arthur [mailto:[EMAIL PROTECTED]
Sent: Monday, January 26, 2004 11:43 AM
To: Tomcat Users List
Subject: OutOfMemory exception explanation?
We've been getting these every now and then:

Jan 23, 2004 5:03:30 PM org.apache.tomcat.util.net.TcpWorkerThread runIt
SEVERE: Exception in acceptSocket
java.lang.OutOfMemoryError
Jan 23, 2004 5:03:30 PM
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable run
SEVERE: Caught exception executing
[EMAIL PROTECTED], terminating thread
java.lang.IllegalStateException: Terminating thread
       at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:53
2)
       at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:619)
       at java.lang.Thread.run(Thread.java:536)


Once this occurrs, I have to stop / start the entire Tomcat container in
order to allow this particular webapp to function again.  It only
effects a particular servlet mapping for a  given webapp.  Does anyone
have any suggestions on how to resolve?  We're running version 4.1.24..
Any leads would be great, thanks.
-Art

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--

*Vitor Buitoni*
/Programador - APC/
*DÍGITRO TECNOLOGIA*
*E-mail:* [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
*Fone:* (0xx48) 281-7314 / (0xx48) 281-7000
*Fax:* (0xx48) 281-7000
*Site:* www.portaldigitro.com.br <http://www.portaldigitro.com.br>
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