Oops,

that should have been org.apache.xerces.jaxp.SAXParserFactoryImpl. Try
setting the javax.xml.parsers.SAXParserFactory to that value.

-----------------------------
Michael Glavassevich
[EMAIL PROTECTED]
4B Computer Engineering
University of Waterloo

On Wed, 21 May 2003, Michael Rafael Glavassevich wrote:

> Hi Chris,
>
> JDK 1.4 ships with an XML parser. The one you have seems to have Crimson.
> Others may have versions of Xerces (which is an other issue if you want to
> override the version which comes with the JDK, in which case look at
> http://xml.apache.org/xalan-j/faq.html#faq-N100CB. It's an FAQ for
> Xalan, but applies for Xerces as well).
>
> I've never used JDOM so I don't know how it's attempting to instantiate
> the XMLReader, though maybe it's using JAXP. Try setting
> javax.xml.parsers.SAXParserFactory (system property) on the command line
> to org.apache.xerces.parsers.SAXParser, and see what happens.
>
> -----------------------------
> Michael Glavassevich
> [EMAIL PROTECTED]
> 4B Computer Engineering
> University of Waterloo
>
> On Wed, 21 May 2003, Chris Cheshire wrote:
>
> > Michael,
> >
> > Yes I am using sun's jdk
> >
> > java version "1.4.1"
> > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-b21)
> > Java HotSpot(TM) Client VM (build 1.4.1-b21, mixed mode)
> >
> > (on solaris 2.8 (intel) but that shouldn't make much difference)
> >
> > I thought the jdk just had the interface definitions, not anything
> > implemented? If not, how do I override that and force it to use the
> > xerces2 classes?
> >
> > Thanks
> >
> > Chris
> >
> > Michael Rafael Glavassevich wrote:
> >
> > >Hi Chris,
> > >
> > >It looks like you have a classpath problem, or some piece of code has set
> > >the org.xml.sax.driver property to
> > >org.apache.crimson.parser.XMLReaderImpl, because all I see are classes
> > >from the Crimson XML parser in your stack trace. You don't happen to be
> > >using Sun's JDK 1.4?
> > >
> > >-----------------------------
> > >Michael Glavassevich
> > >[EMAIL PROTECTED]
> > >4B Computer Engineering
> > >University of Waterloo
> > >
> > >On Wed, 21 May 2003, Chris Cheshire wrote:
> > >
> > >
> > >
> > >>Hi,
> > >>
> > >>Sorry if this is in the archives, but I they aren't available at the 
> > >>moment.
> > >>
> > >>I am using xml files for my configuration files for an application and I
> > >>do not want to have to set up a webserver to make the DTDs available,
> > >>but I can't get the doctype reference to work properly. The dtd cannot
> > >>reference an absolute path - it must reference the current directory. I
> > >>am using JDOM (beta 8) and the xerces2.4.0 parser
> > >>
> > >>In my XML files I have tried
> > >><!DOCTYPE config SYSTEM "something.dtd">
> > >>and got:
> > >>Caused by: org.xml.sax.SAXParseException: Relative URI
> > >>"reportgenerator.dtd"; can not be resolved without
> > >>a base URI.
> > >>        at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
> > >>        at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3176)
> > >>        at org.apache.crimson.parser.Parser2.resolveURI(Parser2.java:2758)
> > >>        at
> > >>org.apache.crimson.parser.Parser2.maybeExternalID(Parser2.java:2730)
> > >>        at
> > >>org.apache.crimson.parser.Parser2.maybeDoctypeDecl(Parser2.java:1129)
> > >>        at 
> > >> org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:489)
> > >>        at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
> > >>        at
> > >>org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
> > >>        at org.jdom.input.SAXBuilder.build(SAXBuilder.java:354)
> > >>        ... 5 more
> > >>
> > >>I have tried
> > >><!DOCTYPE config SYSTEM "file://some.dtd">
> > >>and got:
> > >>Caused by: org.jdom.JDOMException: Error on line 3: External entity not
> > >>found: "file://reportgenerator.dtd
> > >>".: reportgenerator.dtd
> > >>        at org.jdom.input.SAXBuilder.build(SAXBuilder.java:367)
> > >>        at org.jdom.input.SAXBuilder.build(SAXBuilder.java:673)
> > >>        at
> > >>com.bigredwire.reportgenerator.ReportGeneratorXMLConfig.parseConfiguration(ReportGeneratorXMLCo
> > >>nfig.java:193)
> > >>        ... 3 more
> > >>Caused by: java.net.UnknownHostException: reportgenerator.dtd
> > >>        at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3182)
> > >>        at
> > >>org.apache.crimson.parser.Parser2.externalParameterEntity(Parser2.java:2870)
> > >>        at
> > >>org.apache.crimson.parser.Parser2.maybeDoctypeDecl(Parser2.java:1167)
> > >>        at 
> > >> org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:489)
> > >>        at org.apache.crimson.parser.Parser2.parse(Parser2.java:305)
> > >>        at
> > >>org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:442)
> > >>        at org.jdom.input.SAXBuilder.build(SAXBuilder.java:354)
> > >>        ... 5 more
> > >>
> > >>The only wayI can get the dtd to be found is by
> > >><!DOCTYPE config SYSTEM "file:///absolute/path/to/some.dtd">
> > >>
> > >>I do not want to use this as it requires changing each dtd as it creates
> > >>a reliance on a set directory structure, which I do not want.
> > >>
> > >>How do I set the doctype to reference a DTD in the same directory as the
> > >>xml file without giving an absolute pathname?
> > >>
> > >>Thanks
> > >>
> > >>Chris
> > >>
> > >>
> > >>
> > >>
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> >
> >
> >
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