There were several warning messages popup when you try to open JAVA applet after Upgraded to JRE 1.7.x.
Warning Messages -->
Application Blocked by Security Setting.
Running applications by UNKNOWN publishers will be blocked in a future release because it is potentially unsafe and a security risk.
To Implement solutions, Perform following steps:
Go to Control Panel --> Java --> View --> checked Enabled check box under product 1.7.*.
Rest of Product can be disabled apply OK As per below screen shot.
Screen 1:
3) Go to Security tab and Security Level
should be Medium.
Screen 3:
Go to Security --> Certificates --> select Certificate.
Click Export and Save the certificate.
Click OK.
Now click on Security --> Manage Certificates.
Certificate type = Select Signer CA
Import Certificate.
Issue get Resolved:
Login to Manager,
Click on Requests (Concurrent)
Java screen
appears checked on checkbox Do not show this again for apps from the publisher
and location above.