I am trying to configure the JIRA plugin with Jenkins but I am receiving the error
"This is a valid URL but it doesn't look like JIRA".
I am trying to connect to my company installation of JIRA studio which is http://[company].jira.com and I know this URL is correct as I have several projects using it successfully. Is there some setting I should enable in JIRA studio for this to work?
I had a similar issue and fixed it by setting our JIRA studio Title to "Atlassian JIRA". You can change it by going to admin->general->account->account name->(change)
The plugin looks for one (or both) of those words, I forget which.
You might also have to enable "Accept Remote API Calls" in admin->issues->global settings->general configuration->options
Hope that works for you.
来源：https://stackoverflow.com/questions/6585632/configuring-the-atlassian-jira-plugin-to-work-with-jenkins-ci-system