Create a HelloWorld plugin project gives "Your memory allocation pool settings need attention"

Question

Following the instructions to create a hello world plugin project:

https://developer.atlassian.com/server/framework/atlassian-sdk/create-a-helloworld-plugin-project/

When run with atlas-run and navigating to http://localhost:2990/jira I see a page which indicates

JIRA had problems starting up

and

Setup: Your memory allocation pool settings need attention

JIRA runs in a Java virtual machine (JVM), and this JVM is allocated an amount of memory to enable JIRA to run. These amounts can be manually configured.

* The maximum memory allocation pool (-Xmx) is required to be at least 786m.

*does anyone know how to fix this?

Jobin Kuruvilla [Adaptavist] · Accepted Answer

Try passing Java Max and Min Heap using the "jvmargs" parameter.

--jvmargs "-Xms512m -Xmx768m"