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Form Builder - Frequent Out of Memory error

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Gopi Krishna-5

Form Builder - Frequent Out of Memory error

Hi All,

I was testing orbeon form builder deployed in tomcat server. Please see the attached screen shot. The heap memory utilized for form builder is too huge and within few minutes of testing the out of memory occurs and the application crashes. I have attached the JConsole screenshot with this mail.

We have increased the server memory up to maximum 1024 (-Xms512m -Xmx1024m). Still it doesn’t help us. It is very urgent. Can someone help us out in this.

Thanks for your help,

Gopi Krishna

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Alessandro Vernet

Re: Form Builder - Frequent Out of Memory error

Administrator

Gopi,

Gopi Krishna-5 wrote

I was testing orbeon form builder deployed in tomcat server. Please see the
attached screen shot. The heap memory utilized for form builder is too huge
and within few minutes of testing the out of memory occurs and the
application crashes. I have attached the JConsole screenshot with this mail.

We have increased the server memory up to maximum 1024 (-Xms512m
-Xmx1024m). Still it doesn't help us. It is very urgent. Can someone help us
out in this.

1 GB should definitely be more than enough for Form Builder (I usually run it with 512 MB of heap on my laptop). But from the JConsole screenshot you send, my suspicion is that the setting didn't have an effect, and JConsole shows the maximum amount of heap at 60 MB, not 1 GB.

Alex

Gopi Krishna-5

RE: Re: Form Builder - Frequent Out of Memory error

Hi Alex,

You are correct. Tomcat was not picking the memory set up. I increased the heap memory through tomcat configuration and it worked properly.

Thanks for your quick reply

With warm regards,

Gopi Krishna

-----Original Message-----
From: Alessandro Vernet [mailto:[hidden email]]
Sent: Thursday, September 10, 2009 6:21 AM
To: [hidden email]
Subject: [ops-users] Re: Form Builder - Frequent Out of Memory error

Gopi,

Gopi Krishna-5 wrote:

> I was testing orbeon form builder deployed in tomcat server. Please

> see the attached screen shot. The heap memory utilized for form

> builder is too huge and within few minutes of testing the out of

> memory occurs and the application crashes. I have attached the

> JConsole screenshot with this mail.

> We have increased the server memory up to maximum 1024 (-Xms512m

> -Xmx1024m). Still it doesn't help us. It is very urgent. Can someone

> help us out in this.

Alex

-----

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Alessandro Vernet

RE: Re: Form Builder - Frequent Out of Memory error

Administrator

Gopi,

Gopi Krishna-5 wrote

You are correct. Tomcat was not picking the memory set up. I increased the
heap memory through tomcat configuration and it worked properly.

Excellent; thank you for the update.

Alex