Oracle Apps: FRM-92102: A network error has occured.

At one of our client sites, some of the users were getting the below error when they try to access the environment after a clone.

"FRM-92102: A network error has occured.

        The Forms Client has attemted to reestablish its

              connection to the Server 1 time(s) without success.

                        Please check the network connection and try again later."

Initially we thought, it was something to do with their network connection. Once we confirm that the network is not an issue, we tried to do clear cache on the browser and restarting the machine etc. with no luck.

This got fixed after we cleared the Java cache. Steps to do that is given below.

1. Close all the brower windows

2. Open the Java Control Panel
        Control Panel --> Java

3. Click on Settings button

4. Click on Delete Files

5. Click OK

This will clear the Java Cache. Once the Java Cache is cleared we were able to open the forms screen without any issue.

Feel free to point out if anything is wrong/missing in this post