@Anatoly,<br>I think that JVM crash, Hard Drive crash, or Network failure are not responsibility of the framework. <br>In this kind of situations you must create the mechanisms to handle each situation. The only framework concern is that the information persisted is always coherent.<br>
<br>@Kris<br>The 3.8 Exceptions in the docs is well focused in the high level process faults.<br><br><div class="gmail_quote">On Fri, Apr 9, 2010 at 1:26 AM, tolitius <span dir="ltr"><<a href="mailto:webakaunt@gmail.com">webakaunt@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br>
@Kris,<br>
<br>
If every workitem needs to have a "try / catch" block, just to make sure<br>
that all possible exceptions are handled gracefully, would not that be a<br>
framework concern to have a mechanism that _converts_ these exceptions to<br>
some return "error" parameters (just contemplating here) OR to allow a<br>
workitem node to take an ExceptionHandler that would signal an event or<br>
convert it to the result parameter, etc..?<br>
<br>
I understand that you are coming from the fact that Java Exceptions are<br>
too low level, and are not Process Exceptions, but they really are :)<br>
[something went "kaboom" within the _Process_] just need to be converted to<br>
ones, and it would be a natural concern for a "Java" framework.<br>
<br>
One custom approach that I am thinking about so far is to wrap all<br>
workitems with "AfterThrowing" advice to do just that, but again this rather<br>
feels like a "work around".<br>
<br>
Thank you,<br>
/Anatoly<br>
<br>
P.S. By the way, would be cool to address real "Java" Exceptions (no matter<br>
what the approach is) in Exception Handling section of the documentation :)<br>
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