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OutOfMemory while running FOP [message #62491]

Thu, 28 July 2005 23:45

Eclipse User

Hi,

I got this error message from my Tomcat 4.1.30 console after I passing 2
parameters in my JSP integration...but sometimes I got no error when
passing different parameter values... btw, I'm using BIRT 1.0.

****error message**************************************************
July 29, 2005 11:20:51 AM org.eclipse.birt.report.engine.emitter.fop.FOP
fo2pdf
SEVERE: An OutOfMemory error happened while running FOP.
July 29, 2005 11:20:51
org.eclipse.birt.report.engine.api.impl.RunAndRenderTask run
SEVERE: An OutOfMemory error happened while running the report.
************************************************************ *******

To BIRT team members...pls help...

Thanks,
Wins

Re: OutOfMemory while running FOP [message #62518 is a reply to message #62491]

Fri, 29 July 2005 00:08

Eclipse User

Hi Again,

In Birt designer when I preview and pass the same parameter values that I
input in my integration w/ BIRT report engine API I got no error and I
can see the report contents very smoothly....wondering where did I go
wrong?

Thanks,
Wins

Re: OutOfMemory while running FOP [message #62780 is a reply to message #62518]

Fri, 29 July 2005 14:48

Eclipse User

Wins,

What are the heap size of your Elcipse app and tomcat? They probably are
different so that you see different results.

Jun Zhai

Re: OutOfMemory while running FOP [message #62871 is a reply to message #62780]

Sun, 31 July 2005 19:38

Eclipse User

Hi Jun,

To tell frankly I really dont know how to make the heap size of eclipse
and tomcat the same...I can appreciate if you can give me some hints on
how to change this heap size....btw, may I know what is the default heap
size for eclipse?....many thanks to you...

Wins

Re: OutOfMemory while running FOP [message #63487 is a reply to message #62491]

Mon, 01 August 2005 20:43

Eclipse User

wins wrote:
> Hi,
>
> I got this error message from my Tomcat 4.1.30 console after I passing
> 2 parameters in my JSP integration...but sometimes I got no error when
> passing different parameter values... btw, I'm using BIRT 1.0.
> ****error message**************************************************
> July 29, 2005 11:20:51 AM org.eclipse.birt.report.engine.emitter.fop.FOP
> fo2pdf
> SEVERE: An OutOfMemory error happened while running FOP.
> July 29, 2005 11:20:51
> org.eclipse.birt.report.engine.api.impl.RunAndRenderTask run
> SEVERE: An OutOfMemory error happened while running the report.
> ************************************************************ *******
>
>
>
> To BIRT team members...pls help...
>
> Thanks,
> Wins
>
>
>
>
>
>
>
>

JVM uses quite complex algorithm for memory management. OOM warning
appears when JVM can not allocate enough memory for you. It does not
always happen at the same location. In your case, you may want to
increase the memory that JVM can use, or add more physical memory.

Stanley Wang
BIRT Engine

Re: OutOfMemory while running FOP [message #63510 is a reply to message #63487]

Mon, 01 August 2005 22:10

Eclipse User

Thanks a lot...

Wins

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