Even with h:messages, commons logging, there are some exceptions being thrown that no one ever sees, especially in myfaces. A page will not render and there will absolutely no info in the log4j log files.
thanks for your help Si'mon David Delbecq-2 wrote: > > If you need to catch a wide range of Exceptions in an error page, i > suggest you use a generic error page. The error page has access to the > Exception Object and can then include other JSP that show specific errors. > > As for informations in logs file, Exceptions thrown during process of > JSF outputed using common-logging. Most people i think configure > common-logging to output using log4j, which itself is easy to configure. > to get up to debug level, filter on classes, have Some specific error > messages sent by email, etc. > > Last but not least, a common beginner mistake with JSF is to forget to > use <h:message/> in pages, which display effective components errors > occured during last request. > > > SiSi'mon a écrit : >> I am having extremely severe problems with MyFaces right now. The >> biggest >> problem is that when MyFaces breaks (throws an exception), you never know >> about it sometimes. There is no information in the log files etc. >> >> What I would like to do is to somehow print out a stack trace in the >> browser >> window if tomcat encounters any kind of exception thrown by >> "org.apache.myfaces.*" but I do not know how to use wildcards in the >> web.xml file for error pages. >> >> It seems like the error-page tag needs a fully qualified exception class >> and >> the following will not work. >> any ideas? >> >> <error-page> >> <exception-type>org.apache.myfaces.*</exception-type> >> <location>/web/error/Faces.jsf</location> >> </error-page> >> > > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/web.xml-error-page-tf3805201.html#a10771688 Sent from the Tomcat - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
