XmlTool with xercex / xalan

Some libraries override the JDK services used to implement XML and XPath features. This is the case of Xalan/Xerces. To redo the override these libraries do, you can either launch your project with custom system properties specifying the xml implementations to use, or you can do the same thing they do: provide a META-INF/services folder which contains:

• a file 'javax.xml.transform.TransformerFactory' containing:

com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl

• a file 'javax.xml.xpath.XPathFactory' containing:

com.sun.org.apache.xpath.internal.jaxp.XPathFactoryImpl

• a file 'org.apache.xml.dtm.DTMManager' containing:

com.sun.org.apache.xml.internal.dtm.ref.DTMManagerDefault