show internal error page on unhandled exceptions
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Key: CONTINUUM-778
URL: http://jira.codehaus.org/browse/CONTINUUM-778
Project: Continuum
Type: Sub-task
Components: Web interface
Versions: 1.0.3
Reporter: Carlos Sanchez
Fix For: 1.1
It's possible to setup a servlet filter or something similar that maybe webwork
already has (Struts has it) to catch all unhandled exceptions, log them to the
log file and redirect the user to a "internal error" page.
Related to this we should make ContinuumException a RuntimeException, don't
catch it in the web layer and let the previous mechanism do it. We'll save a
lot of exception handling code not needed.
Note that this is only for system exceptions, eg. if database is down, and not
model exceptions, eg. when looking up by id it the record doesn't exist.
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