Hi,
I faced a case where Opal/Tomcat raise a 500 error when a xml tag is missing in Opal application xml descriptor.
This is a minor issue as the xml was wrong, but Opal could send a message error with help message concerning the issue (bad formatting) rather than an unexplicit 500 Internal error with source code reference...
Opal raised no erorr/warning at deployement, so either Opal should control the XML or raise explicit error message.
The issue occured in CmdLine generation with a tagged parameter with no "tag" defined.
Error occured at:
http://opaltoolkit.svn.sourceforge.net/viewvc/opaltoolkit/trunk/opal/opal2-core/src/edu/sdsc/nbcr/opal/gui/actions/LaunchJobAction.java?revision=690&view=markup
In function makeCmdLine.
Must be around:
params[i].getTag() call
Problem may occur somewhere else.
