Alberto Do I need to recompile Xerces to support netaccessor and does this require upgrading Xerces from 2.7.0 to 3.0.1? I have confirmed that my entity resolver is being called. Now, is there away in Xerces to specify the proxy and port like proxyHost="use-this-proxy" and proxyPort="use-port"? I would rather use Xerces to handle the entity resolution if at all possible.
Thanks for your assistance DeWayne Dantlzer -----Original Message----- From: Alberto Massari [mailto:[email protected]] Sent: Wednesday, September 23, 2009 11:14 PM To: [email protected] Subject: Re: How to get Xerces to recognize external entity callouts Dantlzer, you are providing your own entity resolver, so Xerces will call you to fetch the external entity; try adding a few debugging traces to verify that you are indeed called and that you are able to resolve the given URL. In any case, as you are behind a proxy, you should manually retrieve the entity (using whatever feature your platform provides - WinHTTP for Windows, cUrl for Unix..) and wrap it in a MemBufInputSource object. Alberto Dantzler, DeWayne C wrote: > HI Alberto > > I ran across a reference(link below) given by you a few years ago on a > similar problem which I think is related to mine. > http://marc.info/?l=xerces-c-users&m=118373267604850&w=2 > > I forgot to mention that I'm also behind a firewall and need to access our > company's proxy. I don't know if a NetAccessor was compiled in our version of > Xerces. How can I verify this? Also, here is how I'm invoking the parser. > > Thanks > > Code snippet > ---------------------------------------------------------------- > _XmlDOMParser->setEntityResolver(resolver); > _XmlDOMParser->setValidationScheme(_XmlDOMParser->Val_Always); > _XmlDOMParser->setDoSchema(false); > _XmlDOMParser->parse(xmlDoc2Parse); > > > DeWayne Dantlzer > > > -----Original Message----- > From: Alberto Massari [mailto:[email protected]] > Sent: Wednesday, September 23, 2009 12:05 AM > To: [email protected] > Subject: Re: How to get Xerces to recognize external entity callouts > > Hi, > how are you invoking the parsing? Maybe you disabled external enitity > resolution, or you didn't compile a NetAccessor inside Xerces. > > Alberto > > Dantzler, DeWayne C wrote: > >> Hello guys >> >> I'm getting Xerces parse errors and I believe it is because the entity >> callouts can not be located(see below). How do I get Xerces to follow the >> URL in the entity callout to resolve this. I'm running Xerces 2.7.0 and not >> sure if this feature is supported. Do I need to upgrade Xerces? >> >> >> Snippet of the xml file >> --------------------------------------------------------------------- >> - >> ---------------------------------- >> <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mpd SYSTEM >> "mpboe03.dtd" [ <!ENTITY % isobox PUBLIC "-//W3C//ENTITIES Box and >> Line Drawing//EN//XML" >> "http://www.w3.org/2003/entities/2007/isobox.ent"; > %isobox; >> <!ENTITY % isoamsc PUBLIC "-//W3C//ENTITIES Added Math Symbols: >> Delimiters//EN//XML" >> "http://www.w3.org/2003/entities/2007/isoamsc.ent"; > %isoamsc; >> >> >> DeWayne Dantlzer >> >> >> >> > > >
