[OS-webwork] ActionInvocation result

[John Patterson]

Hi,   What is the the purpose of the result code returned from ActionInvocation.invoke()?  I can't find anywhere in the code that it is used?  Also, any comments on my plan to implement an ExceptionHandlerInterceptor like so:   ExceptionHandlerInterceptor catches all Exceptions and checks to see if the invocation has been executed.  If so then the exception must have been thrown by another interceptor so just log it and do nothing (result has already finished executing).  Otherwise, use the ActionProxy to create the ERROR result and execute it. Thanks,   John.