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Clearing out the plugin cache forces the cache to reinstantiate when Jira restarts.
Make sure all Anova Apps Appfire addons are disabled
Stop the JIRA instance.
Delete <JIRA_HOME>/plugins/.bundled-plugins and <JIRA_HOME>/plugins/.osgi-plugins (just these two folders)
Restart JIRA.
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This is the most time consuming, yet most thorough. As stated in the introduction, you can skip to this step without trying the others.
Uninstall all Anova Apps Appfire plugins in the following order:
All Anova Apps Appfire plugins that are not Power Scripts, SIL Engine or Warden
Power Scripts
SIL Engine
Warden (Disabled when uninstalling SIL engine)
Install all Anova Apps Appfire plugins in the following order:
Power Scripts (SIL Engine and Warden are installed automatically)
All other Anova Apps Appfire plugins
Complete a fully locked reindex
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