>
> The file it's complaining about, introduction.xml, shouldn't actually end
>> up in build/docbook/src, it should be inlined into
>> build/docbook/src/userguide.xml. Can you have a look in
>> build/docbook/src/userguide.xml, and check that is does not contain any
>> <xi:include> elements?
>>
>
> It does contain <xi:include> elements.
>
> Something might be a little weird with my setup as I also get this warning
> everytime I run gradle:
> WARNING: problem while setting JAXP validating property on SAXParser... XML
> validation will not be done:
> http://java.sun.com/xml/jaxp/properties/schemaLanguage
>
> Although from my googling this looks like it might be an ivy error message.
>
I put the following in UserGuideTransformTask.parseSourceFile()
println "Xerces Version:
${Class.forName('com.sun.org.apache.xerces.internal.impl.Version', true,
Thread.currentThread().contextClassLoader).newInstance().getVersion()}"
and I'm getting "Xerces Version: Xerces-J 2.6.2"
