On Tue, 2004-08-03 at 14:50, Thomas Kjeldahl Nilsson wrote: > Hello all, > > I'm writing some cocoon error handling for my project, and I'm a little > stumped here. I've got a single error handle now, looking like this: > > <map:handle-errors> > <map:generate src="documents/html/cocoon_error.html"/> > <map:serialize/> > </map:handle-errors> > > What I'd like to do is call a flowscript function called "errorFlow" > which does some logging and other misc. logic before sending a > jxtemplate page with the final, prettily formatted and translated error > message. I need to pass the original exception object to this flowscript > in order to do this. In other words I'd like something like this: > > <map:handle-errors> > <map:call function="errorFlow"> > <map:parameter name="exceptionObject" value="[exceptionObject]"/> > </map:call> > </map:handle-errors> > > So the million dollar question is: How do I get and pass the original > exception object to the flowscript?
Using map:parameter you can only supply string values, so that wouldn't work. The exception (throwable) object is available in the objectModel, and can be retrieved from it using ObjectModelHelper.getThrowable(). I don't think there's a proper way to access this from flowscript, though there are a variety of workarounds. -- Bruno Dumon http://outerthought.org/ Outerthought - Open Source, Java & XML Competence Support Center [EMAIL PROTECTED] [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
