Nexaweb Error Message while accessing OIM Import or export (Deployment Manager)

Error:

Nexaweb Error Message:
You don't have JAVA enabled or installed, click here for more info.

Solution:

Chrome, Firefox and IE latest version doesn't support Java TM

Firefox 45.0.2
http://filehippo.com/download_firefox/67317/

Download old version of Firefox, restart, and validate add-on should have java.

Try to access OIM import and export.

Regards,
Arihant