[kepler-users] catching exceptions in batch mode

[Smit, Christine E. (GSFC-610.2)[TELOPHASE CORP]]

A lot of the built-in actors throw exceptions in certain situations. Is there some way to gracefully catch these exceptions, particularly when we are running kepler workflows from the command line (i.e. without the GUI)? For example, the XPath Processor throws an exception if it doesn't find the path specified, but this might not always really be an error in an actual workflow. Is there any way we could automatically recover from this error and continue execution?

More generally, is there any way to externally monitor Kepler's execution status?

Thanks.
Christine

--------------------------------
Dr. Christine Smit
christine.e.smit at nasa.gov<mailto:christine.e.smit at nasa.gov>
+1-301-614-5752
NASA Goddard, Building 32, N126-12
Code 610.2

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