Unable to Launch the Application: JAR Resources in JNLP File Are Not Signed by the Same Certificate

Description:

Getting the Error when try to open R12.2 application form

Cause:

There are cached expired certificates or JAR files from an earlier version.

Solution:

1. Delete all certificates from the Java Control Panel.

2. Clear your Java cache from the Java Control Panel.

3. Clear all browser cache and restart your browser.