An application written in .NET Framework 2.0 was running without any issue for more than 2 yrs. Sometime back the application (deployed as a windows service) has stopped itself. The attached error has been logged in eventvwr (Please refer Server Crash image). How to identify the root cause of the issue and how to resolve it. Kindly assist.
After the server application crashed, the respective client application as well shuts down (Please refer Client Crash image)
At the time of server crash the memory page utilization is more. After the restart of the service it is normal now. Thought to take the memory dumps. But the application works fine now it won't be helpful I think. Please let me know if you have any other suggestion to nail down the issue. Thanks in advance.