Follow route use a default-error-handler for the route, and also defined a custom exception handle logic using try-catch-pattern.
But if the "myProcessRaiseError" raised exception the catch-clause cannot be
invoked; Why? Is it camel's bug?
<route>
<from uri="ws:... "/>
<bean ...>
<doTry>
<filter>
<simple>${body} == 'firstChoice'</simple>
<bean ref="myProcess" />
<bean ref="myProcessRaiseError"/>
</filter>
<doCatch>
..some error handler...
</doCatch>
</doTry>
<process ...>
</route>
