Hello, While testing the provenance layer in the new T2 beta we noticed that no error references were being captured. This was because the IntermediateProvenance dispatch stack layer (the layer that captures all the inputs/outputs and other events and sends them to the ProvenanceReporter for handling) was below the ErrorBounce layer. The ErrorBounce layer turns any Exceptions into T2 Error documents and sends them back up the stack so that they eventually bubble out and can be shown to the user. So, the provenance layer has now been moved to above the ErrorBounce layer so that it will receive the actual T2 reference for any errors that are bubbling up. This does mean that no retry type events can be captured by the provenance unless we start introducing multiple provenance layers - maybe we'll leave that one for now!
Cheers, Ian Ian Dunlop myGrid team School of Computer Science University of Manchester ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ taverna-hackers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/taverna-hackers Developers Guide: http://www.mygrid.org.uk/usermanual1.7/dev_guide.html FAQ: http://www.mygrid.org.uk/wiki/Mygrid/TavernaFaq
