Urgent-Application server 9 will not start

The Sun Java System Application System could not start. I am using Netbeans 5.5. The following was displayed.

More information about the causes is in the Server log file.

Possible reasons include;

- IDE timeoout: refresh the server node to see if its running now.

- Port conflicts. (use netstat - a to detect possible port numbers already used by the operating system.)

- Incorrupt server configuration (domain.xml to be corrected manually)

- Corrupted Deployed Applications preventing the server to start. (This can be seen in the server.log file. In this case, domain.xml needs to be modified).

I would like to reset the domain.xml file as though no project has ever been deployed to the server how can this be done. Please help.

[780 byte] By [Scientist2a] at [2007-11-27 8:56:40]