Modify Cache max limit System property

Scenario

The number of groups present in your Jira instance exceeds the Default Cache max groups limit, which results in PUM no longer showing groups in the PUM Project Groups, or Delegated Groups Screen. In PUM 1.3.1 and 1.2.7 the default Cache max groups limit was increased form 1000 to 10000, however you may want to update this value manually.

System Properties

The Cache max groups limit is a system Property and is not (currently) modified through the User Interface. The value can be modified via a System Property defined on startup using the following key:

-Dpum.cache.group.max=xxxx

For more info on setting System properties, please see the following Atlassian page:

Modifying a System Property will require a Jira Restart