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redhat-developer / vscode-server-connector

📦 VS Code extension to run JBoss EAP servers and Runtimes
Eclipse Public License 2.0
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Startup Script JAVA_OPTS beieng ignored #375

Closed Somebody25 closed 4 years ago

Somebody25 commented 5 years ago

Hello!

I have a relatively large project that needs more RAM than is default with wildfly. To do this, I changed the JAVA_OPTS parameters in the /bin/standalone.conf.bat file of the wildfly from: set "JAVA_OPTS=-Xms64M -Xmx512M -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m" to: set "JAVA_OPTS=-Xms512M -Xmx2g -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m"

This does work if I start the wildfly manually by executing the standalone.bat in a terminal. The extension, however, seems to ignore this setting because the server is dying with a GC overhead limit exceeded when I try it there.

Thanks for the help!

depends on https://github.com/redhat-developer/rsp-server/issues/422

adietish commented 5 years ago

@Somebody25 thx for creating this. Once we created the backend portion at https://github.com/redhat-developer/rsp-server/issues/422 we'll have to provide JAVA_OPTS editing capabilities here in the frontend.

robstryker commented 4 years ago

I think this issue is fixed. We don't allow you to run via the shell script /.bat file. But we do provide methods for you to override or customize various program and vm arguments. See this video for more information: https://www.youtube.com/watch?v=sP2Hlw-C_7I

You might prefer to skip right to the 'editing the server' part: https://youtu.be/sP2Hlw-C_7I?t=768 This shows you some of the keys or constants you can use to override the program or vm args in that json representation of your server adapter.