NetBeans with Tomcat Help - Server returned HTTP response code: 503

Hi all, I wasn't sure where to post this.. but anyhow, my problem is as follows:

Earlier in the day, I was able to successfully deploy my application to the Tomcat server by simply running the application from NetBeans. A couple of hours away from my computer and I returned to find this error when I ran my application:

In-place deployment at C:\xxx

Server returned HTTP response code: 503 for URL: http://localhost:8081/manager/deploy?config=file:/C:/xxx

C:\xxx\nbproject\build-impl.xml:634: Deployment error:

The module has not been deployed.

See the server log for details.

BUILD FAILED (total time: 36 seconds)

Any ideas on how to solve this? I've tried reinstalling NetBeans, Tomcat, reconfiguring NetBeans but to no avail. I should also mention that I am able to successfully deploy the application sometimes when I select a different server to deploy to. >_<

Gurus out there, please help..

[966 byte] By [neophya] at [2007-11-27 2:18:30]
# 1
Solved my own solution.. It had to do with one of my Hibernate named queries. =x Found that out when I switched to SUN Application Server for awhile. ^_^
neophya at 2007-7-12 2:17:58 > top of Java-index,Java Essentials,New To Java...