deployment problem

I create the war file of my rails application and if i deploy it on
Glassfish or Tomcat
this is message displayed to me :-

                                       We're sorry, but something went

                  We've been notified about this issue and we'll take
a look at it shortly.

What can i do?


Read this page very carefully:

yeah, it would help to describe exactly *how* you're creating it, along
with a few other things about your environment, but...

The (warbler) default seems to be to create a war file for production
mode, which doesn't give you squat for feedback on errors. Check
your web.xml file for something like this:


and change it to development. For starters :slight_smile: