JIRA / JIRA Agile - Client side Java

[fazal.mahate]

Does JIRA / JIRA Agile (latest version: 6.4) require Java on client side for any functionality? (This includes a Java plugin for the Web Browser.) 

I do not see a requirement in Supported Platform sections of Installing JIRA 6.4 documentation. But performing a Google search, I found issues where customers had problem with JIRA and Java on web browsers.

[teilor_soares]

No, JIRA does not require Java to be installed in the client side, just on the server, as you can see from our document about JIRA Client/Server Software Requirements; but you may find some plugins and browsers add-ons which rely on Java Applets.

Cheers!
Teilor