Hi John, John Snelson <[EMAIL PROTECTED]> writes:
> I realise I'm probably doing things that most people won't ever need to > do with Xerces-C. Never-the-less is what I'm trying to do valid, and if > so is the IllegalArgumentException a bug in Xerces-C? I think what you are doing is valid however the implementation of the orphan/adopt grammar in XMLGrammarPool appears to have a bug. I have done some debugging and my findings are documented in this bug report: https://issues.apache.org/jira/browse/XERCESC-1798 As mentioned in the report, fixing this bug properly won't be easy however, there is a fairly straightforward workaround which boils down to the following code fragment (using your test case): ... XMLGrammarPoolImpl *newgrpool = new XMLGrammarPoolImpl(XMLPlatformUtils::fgMemoryManager); // Copy string pool contents. // const XMLStringPool* src = grpool->getURIStringPool (); XMLStringPool* dst = newgrpool->getURIStringPool (); for (unsigned int i = 1; i < src->getStringCount () + 1; ++i) dst->addOrFind (src->getValueForId (i)); ... Another option would be to try to get rid of copying altogether if possible. Boris -- Boris Kolpackov, Code Synthesis Tools http://codesynthesis.com/~boris/blog Open source XML data binding for C++: http://codesynthesis.com/products/xsd Mobile/embedded validating XML parsing: http://codesynthesis.com/products/xsde --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]