topic Job runs correct in Studio, Fails when running in CMD, OutOfMemoryError GC overhead limit exceeded in Talend Studio

Job runs correct in Studio, Fails when running in CMD, OutOfMemoryError GC overhead limit exceeded

hgromek — Sat, 16 Nov 2024 04:08:26 GMT

I am having trouble with a particular Talend Job, it runs completely fine within Talend Studio. However, after building it to run standing alone within the CMD it fails for a java.lang.OutOfMemoryError: Java heap space. It is a very simple job with only about 20K rows transferred. I have tried adding -XX:-UseGCOverheadLimit , but that didn't work.

Re: Job runs correct in Studio, Fails when running in CMD, OutOfMemoryError GC overhead limit exceeded

TRF — Tue, 12 Nov 2019 18:42:26 GMT

Try to change -Xmx parameter

Re: Job runs correct in Studio, Fails when running in CMD, OutOfMemoryError GC overhead limit exceeded

hgromek — Tue, 12 Nov 2019 18:56:01 GMT

Thank you for the suggestion - it didn't fix the problem - I added -xms2048M & -xmx2048M parameters. Any other ideas?

addedxmx.png

Re: Job runs correct in Studio, Fails when running in CMD, OutOfMemoryError GC overhead limit exceeded

manodwhb — Wed, 13 Nov 2019 09:51:48 GMT

@hgromek . try to play with. these are based on your RAM size you need to add.

xms3048M & -xmx6048M