Re: Memory is never freed by openjms

You can configure the OpenJMS Garbage collection. This
is easy and efficient.

http://openjms.sourceforge.net/config/gc.html

--- Datacom - Marcelo
<marcelo-lTwzwfQtfhvIp6JUJ/xx9mp/[email protected]> wrote:
> Hi, We're using openjms with non-persistent message
> and firebird as 
> database (we saw in this list  we must use a
> database even with no 
> desire in storing messages and we had problems using
> the default file 
> instead a database). The question is: How can we do
> to avoid memory to 
> grow up to blow away the entire JVM if we realize
> that no memory is 
> freed if we disconnect a sender or a receiver, in
> other words, if we 
> create a receiver it uses memory in jms server and
> when it is done no 
> memory is released and if we create another instance
> more memory goes 
> away (no memory in java heap is used). A simple test
> to try this is to 
> write a loop to create 10000 consumers (you can
> create a 100 at a time 
> and destroy them, even with a sleep to give the JVM
> a chance to free 
> some memory). In the  end  JVM memory  will reach 
> 85MB  and  you  will  
> got  an  error.  If you  do  many sends  and 
> receives  the  same error 
> appears but it happens slower. Is there a solution
> to avoid this memory 
> consumption ?
> 
> Thanks in advance,
> 
> MARCELO Ribeiro
> DataCom Telemática
> 
> 
> 
> 
>
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------------------------------------------------------- 
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http://www.palmadias.com.br


	
	
		
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