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From "Abhijeet Selukar" <>
Subject Re: OutOfMemory Error in Catalina
Date Mon, 24 Nov 2003 14:09:33 GMT
I tried to increase the heap size to 1200 MB in file (JAVA_OPTS="-Xms64m -Xmx1200m"),
It didn't work. I was suggested one more way is to increase the server's maximum file descriptor
limit. But I don't know where to increase this limit. Apart from that, is there any other
way / utility to find out the root cause of OOM in catalina.out log file.


  ----- Original Message ----- 
  From: Tim Funk 
  To: Tomcat Users List 
  Sent: Wednesday, November 19, 2003 7:50 PM
  Subject: Re: OutOfMemory Error in Catalina

  It may not be a leak ...


  Abhijeet Selukar wrote:
  > Hi All,
  >     Now a days i am stuck with a problem. I get exceptions in Catalina.out log file
when my web application is running on that.
  >     Is there any utility to find out, from where or from which files the memory is
  > For your information, putting the exception here...
  > ****************
  > java.lang.OutOfMemoryError: unable to create new native thread
  >  at java.lang.Thread.start(Native Method)

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