OpenSAML user discussion

[Chad La Joie <>]

Okay, that makes me feel better because I couldn't find a reason you'd 
be getting that unless you were using an old version of Xerces.

Dimuthu Leelarathne wrote:
> Hi Chad,
>
> It is not an OpenSAML issue but my problem.
>
> We have used our own DocumentBuilderFactory implementation, which I was
> unaware of.
>
> When running on Unix I have used Xerces, but while running on Windows I
> have used our DocumentBuilderFactory implementation.
>
> I am sorry, I was unaware about it.
>
> Thank you,
> Dimuthu
>
>
> On Tue, 2008-01-29 at 07:33 +0100, Chad La Joie wrote:
> > Can you verify something for me.
> >
> > Check the version of Xerces within your application by calling 
> > org.apache.xerces.impl.Version.getVersion(); from within the application 
> > itself.
> >
> > Dimuthu Leelarathne wrote:
> > > Hi All,
> > >
> > > When I run my program, which uses OpenSAML2.0 library on my Linux
> > > machine everything works great!  But when I run it on a Windows OS, it
> > > gives me the following problem[1]. 
> > >
> > > I double checked the endorsed libraries. I have added latest xerces and
> > > xalan jars into it.  
> > >
> > > I am wondering what could be the problem.
> > >
> > > Your help is very much appreciated.
> > >
> > > Thank you,
> > > Dimuthu
> > >
> > >
> > > [1]
> > > Caused by: java.lang.UnsupportedOperationException: This parser does not
> > > support
> > >  specification "null" version "null"
> > >         at
> > > javax.xml.parsers.DocumentBuilderFactory.setXIncludeAware(Unknown Sou
> > > rce)
> > >         at
> > > org.opensaml.xml.parse.BasicParserPool.initializePool(BasicParserPool
> > > .java:500)
> > >         at
> > > org.opensaml.xml.parse.BasicParserPool.<init>(BasicParserPool.java:14
> > > 4)
> > >         at
> > > org.opensaml.xml.XMLConfigurator.<init>(XMLConfigurator.java:70)

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