The following plugins are required by JIRA, but have not been started

The following plugins are required by JIRA, but have not been started: Atlassian JIRA - Plugins - Project Config Plugin (com.atlassian.jira.jira-project-config-plugin), Embedded Gadgets Plugin (com.atlassian.gadgets.embedded), Gadget Dashboard Plugin (com.atlassian.gadgets.dashboard), Opensocial Plugin (com.atlassian.gadgets.opensocial), Gadget Directory Plugin (com.atlassian.gadgets.directory), Atlassian JIRA - Plugins - Gadgets Plugin (com.atlassian.jira.gadgets)

I have tried the answer on this page but to no avail.
http://confluence.atlassian.com/display/JIRA/Installation+Troubleshooting+Guide

I HAVE RESOLVED THIS ISSUE.
IT WAS SOME PLUGINs TIMING OUT SO I FOLLOWED THE ADVICE REGARDING SETTING THE TIMEOUT PARAMETER FOR PLUGINS IN...

<jira_install dir>/bin/setenv.sh

I added...

-Datlassian.plugins.enable.wait=300

Problems went away, now running fine.