2. And when i try not to touch the appserver i have used, and just ping the webserver without using my appserver, it gives me the below error message
This server has encountered an internal error which prevents it from fulfilling your request. The most likely cause is a misconfiguration. Please ask the administrator to look for messages in the server's error log.
[17/May/2012:15:10:38 +0530] "GET /test.dll? HTTP/1.1" 500 305
Can you please let me know the reason for these errors.