Don Day wrote: > The current version of the DITA Open Toolkit does contain a basic catalog > resolver that works in most circumstances, and this is intended to be > beefed up in the upcoming 1.3 release. The initial doctype example above > should do its catalog resolution to the DTDs contained within the Toolkit, > not follow the system identifier. That the system identifier is being > processed indicates that the Toolkit's catalog function might be > compromised in your particular setup. Does XXE ship the toolkit, and/or > provide an interface for calling it? If so, that interface may have > redirected away from the Toolkit's catalog (although your last case with no > system identifier puzzles me--clearly this has been forced to find the > local DTDs somehow).
XXE does not yet integrate with the DITA Open Toolkit. This is planned for v3.4 (if we find a simple and elegant way to do it). For now, Richard needs to check whether the XML catalog bundled with the *DITA* *OT* (i.e. not XXE) he uses has an entry which maps "http://docs.oasis-open.org/dita/v1.0.1/dtd/concept.dtd" to the local copy. If this is not the case, he should modify this XML catalog to add such entry. (I'm afraid 20 times, one time for each desktop, unless the directory containing the DITA OT is a shared one.)

