How to delete/clear the plugin's cache in JIRA Server?

cache
plugins
jira

#1

Clearing the Confluence cache is documented by Atlassian, but not doing the same thing in JIRA. How can that be done?


#2

To delete/clear the JIRA plugin cache if you get random plugin behaviour:

  1. Stop the JIRA instance
  2. Delete JIRA_HOME/plugins/.bundled-plugins and JIRA_HOME/plugins/.osgi-plugins (just these two)
  3. Restart JIRA