java - How to define general/fall-back error page in web.xml -
my java web app maps error codes error servlet (spring web flow, actually, should besides point), doing in web.xml:
<error-page> <error-code>500</error-code> <location>/spring/error?error=500</location> </error-page> <error-page> <error-code>404</error-code> <location>/spring/error?error=404</location> </error-page>
however, in cases server still crash , give stack trace dump of exceptions user. (running on ibm websphere btw). question is; possible define fall-back error page used if other errors don't match? we're guaranteed not end stack trace under circumstance.
use following:
<error-page> <exception-type>java.lang.throwable</exception-type> <location>/error.jsp</location> </error-page>
see http://www.oracle.com/technology/sample_code/tech/java/codesnippet/servlets/handlingservletexceptions/handlingservletexceptions.html more info.
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