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Out of memory error while exporting workflow image

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Shravan Kathuri
Senior Member

Out of memory error while exporting workflow image

Hi,

I am getting "java.lang.OutOfMemoryError:java heap space" while exporting workflow image.

Cananyone help me to how to export workflow image? ( My workflow contains 80 steps.Is this the problem?)

Thanks
Shravan
6 REPLIES
Mahen M
Honored Contributor

Re: Out of memory error while exporting workflow image

In server.conf there is a parameter called heap, Try to increase that and check up.

I am not exactly sure whther the heap in Server.conf is for this, check to export a WF which has very few number of steps.

Regards,
Mahendran M
Shravan Kathuri
Senior Member

Re: Out of memory error while exporting workflow image

We have already heap parameter set to 1024M.
I think this is problem with number of steps only.
Sascha Mohr
Esteemed Contributor

Re: Out of memory error while exporting workflow image

Are you running a clustered setup on Windows server?
Shravan Kathuri
Senior Member

Re: Out of memory error while exporting workflow image

No. We have ITG on Sun Solaris.
Solution

Re: Out of memory error while exporting workflow image

Shravan,

I have the same error on workflows with 50 steps and more.
I have no solution, but a workaround:
I create a dummy request with the workflow, go to status section -> grafical view right click in the new window and select save as image.

Hope it works for you to.

Regards
Volker
Shravan Kathuri
Senior Member

Re: Out of memory error while exporting workflow image

Hii Volker Schoettner,

Right. This is possible alternative solution.
Thanks for your response.

Thanks
Shravan kumar.K
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