Re: [jboss-as7-dev] Recent jboss-modules' JAXP-related changes and JAXB impl

Hi, after the latest changes in jboss-modules for loading our own set of jaxp factories, I'm seeing some regressions in the jbossws-cxf testsuite against AS7: java.lang.ClassCastException: __redirected.__TransformerFactory cannot be cast to javax.xml.transform.sax.SAXTransformerFactory at com.sun.xml.bind.v2.runtime.JAXBContextImpl.createTransformerHandler(JAXBContextImpl.java:744) at com.sun.xml.bind.v2.runtime.unmarshaller.DomLoader$State.<init>(DomLoader.java:63) at com.sun.xml.bind.v2.runtime.unmarshaller.DomLoader.startElement(DomLoader.java:113) at com.sun.xml.bind.v2.runtime.unmarshaller.ProxyLoader.startElement(ProxyLoader.java:55) at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:481) at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:459) at com.sun.xml.bind.v2.runtime.unmarshaller.InterningXmlVisitor.startElement(InterningXmlVisitor.java:71) at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:148) at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:239) at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:276) at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:245) at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:276) at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:245) at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:122) at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:105) at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:317) at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:297) at org.apache.cxf.jaxws.spi.ProviderImpl.createW3CEndpointReference(ProviderImpl.java:311) ... 19 more basically the JAXB impl expects the configured TransformerFactory to be an instance of SAXTransformerFactory: public static TransformerHandler createTransformerHandler() { try { synchronized(JAXBContextImpl.class) { if(tf==null) tf = (SAXTransformerFactory)TransformerFactory.newInstance(); return tf.newTransformerHandler(); } } catch (TransformerConfigurationException e) { throw new Error(e); // impossible } } Jason, what do we want to do? Implement SAXTransformerFactory too in jboss-modules' __TransformerFactory ? Cheers Alessio