topic Re: Increase java memory on remote engine in Talend Studio

Increase java memory on remote engine

MattE — Fri, 15 Nov 2024 22:42:01 GMT

HI, how can i see what the jvm settings are on a remote engine?

This article

https://community.talend.com/s/article/java-Heap-Space-error-while-executing-job-against-Remote-Engine?language=en_US

says in <RE-HOME>/bin/ check file setenv[.bat] but this file does not exist in that location on my remote engine.

This article

https://community.talend.com/s/article/Increase-heap-size-on-the-Remote-Engine-service-to-allocate-memory-to-flows-7kJhK?language=en_US

says in

TalendRemoteEngineInstallationPath/etc check wrapper.conf but again, this file does not exist on my remote engine.

Any ideas?

article

Re: Increase java memory on remote engine

Anonymous — Mon, 01 Aug 2022 02:04:34 GMT

Hello,

Could you please provide more details:

Are you running into Java Heap Space error while executing Job against Remote Engine?
Could you clarify in which talend Cloud platform you are?
On Windows, Linux, or OS X?

Best regards

Sabrina

Re: Increase java memory on remote engine

MattE — Mon, 01 Aug 2022 08:54:41 GMT

Yes
Remote engine 2.11.2
Linux running on AWS EC2 instance.

Thanks

Re: Increase java memory on remote engine

Anonymous — Tue, 02 Aug 2022 08:16:23 GMT

Hello,

Have you tried to terminate your jobs that were waiting status one by one and restart the RE by manual to see if your RE run fine again?

When a java.lang.OutOfMemoryError: Java heap space occurs, the RE started behaving in a very unusual/random way as the memory was not sufficient and all components could no longer works without enough resources.

It could be a good idea to start the RE with clean parameter to avoid the same behavior.

Start the RE with the option clean, Karaf doc (<RE>/bin/start clean).

Best regards

Sabrina