When I run a tool I've published as a gp service, the only messages I get are these:
esriJobMessageTypeInformative: Submitted. esriJobMessageTypeInformative: Executing... esriJobMessageTypeInformative: Succeeded.
Is there some way I can get the same messages I see when I run the tool locally?
I don't see anything obvious in the documentation.
It is a custom tool written in arcobjects (implementing IGPFunction), so if there's some special way to call IGpMessages I'd consider that.