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It could also be that the exception is raise when the exception handler is not in place. The handler is added through a filter and if the exception happens before or after that filter is applied, you see the debugger.
</div><div><br></div><div>Kind Regards</div><div>Karsten</div><div><br></div><div><br></div>
<div><div><br></div>-- <br><div>Karsten Kusche - Dipl. Inf. - karsten@heeg.de</div><div>Georg Heeg eK - Köthen</div><div>Handelsregister: Amtsgericht Dortmund A 12812 </div><div><br></div></div>
<p style="color: #A0A0A8;">Am Montag, 7. Januar 2013 um 13:43 schrieb Joachim Tuchel:</p>
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<span><div><div><div>Hi Norbert,</div><div><br></div><div>thanks for answering.</div><div><br></div><div>In fact, what you describe is what WAApplication>>#exceptionHandler: does:</div><div><br></div><div>exceptionHandler: anExceptionHandlerClass</div><div>| theFilter |</div><div>theFilter := self filters</div><div>detect: [ :ea | ea isExceptionFilter ]</div><div>ifNone: [ self addFilter: WAExceptionFilter new ].</div><div><br></div><div>theFilter configuration at: #exceptionHandler put: anExceptionHandlerClass</div><div><br></div><div>So, yes, I did ;-)</div><div><br></div><div>I have another suspicion: VA Smalltalk has once had (and still supports </div><div>it) an instance based exception system, and maybe the exceptions that do </div><div>not get caught are such exception based ones... I'll investigate this a </div><div>little further and let you know what I find out.</div><div><br></div><div>Joachim</div><div><br></div><div><br></div><div>Am 07.01.13 12:15, schrieb Norbert Hartl:</div><blockquote type="cite"><div><div>Hi Joachim,</div><div><br></div><div>Am 07.01.2013 um 10:22 schrieb jtuchel <<a href="mailto:jtuchel@objektfabrik.de">jtuchel@objektfabrik.de</a>>:</div><div><br></div><blockquote type="cite"><div><div>Hi,</div><div><br></div><div>I have registered a subclass of WAHtmlErrorHandler with my Application using</div><div><br></div><div>myApp := WAAdmin register:..asApplicationAt:....</div><div>myApp exceptionHandler: MyExceptionHandlerClass.</div><div><br></div><div>And it does show its error page sometimes, but often an Exception thrown in</div><div>an ActionCallback simply pops up a debugger in the development image and</div><div>silently exits a runtime image.</div><div><br></div><div>You can sure imagine that this is not my intended behaviour.</div><div><br></div><div>In the walkback I can clearly see that an exception gets thrown and handled</div><div>as usual, My HTML exception handler is never sent a message to.</div><div><br></div><div>Any ideas?</div><div><br></div><div>I am using Seaside 3.06 on VA Smalltalk 8.5.2.</div></div></blockquote><div>did you add an WAExceptionFilter (myApp addFilter: WAExceptionFilter new)? This class prevents exceptions to be unhandled. The exception filter is configurable for the kind of exception handling you want. It can be walkback handler, email handler, …</div><div><br></div><div>Norbert</div><div><br></div><div>_______________________________________________</div><div>seaside mailing list</div><div><a href="mailto:seaside@lists.squeakfoundation.org">seaside@lists.squeakfoundation.org</a></div><div><a href="http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside">http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside</a></div></div></blockquote><div><br></div><div>-- </div><div>--
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<div style="font-weight: bold; font-size: 14px; margin-bottom: 5px;">Anhänge:</div>
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<div style="">- smime.p7s</div>
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