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http://issues.apache.org/bugzilla/show_bug.cgi?id=28430 NAMESPACE_ERR when parsing a tag with a namespace but no prefix Summary: NAMESPACE_ERR when parsing a tag with a namespace but no prefix Product: XalanJ2 Version: 2.5Dx Platform: PC OS/Version: Linux Status: NEW Severity: Critical Priority: Other Component: org.apache.xalan.transformer AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] I am using Sun's SOAP libraries with xalan 2.6.0 as the underlying xml library to create a SOAP document with a tag that has a namespace but no prefix (<MyTag xmlns="http://foo.com/schema"/>) which i believe is a correct syntax. When parsing this, i get the following exception: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. The test program below works fine with the version of xalan included in Sun's JDK 1.4.2_03 (details below) but crashes when setting xalan 2.6.0 as java.endorsed.lib I believe the problem is caused by xalan's TransformerIdentityImpl forcing http://xml.org/sax/features/namespace-prefixes feature to true. if I had direct access to the XMLReader and could set the feature to false, i know it would work fine, but since i'm manipulating the document through SOAP APIs, there's not much i can do. I am also reporting the problem to Sun. It is most probably related with xalan bug #15140, but it does not fix my problem. -------------TEST PROGRAM----------- import javax.xml.soap.*; import java.io.*; public class SoapTest { public static void main( String arg[] ) throws Exception { MessageFactory mfactory = MessageFactory.newInstance(); SOAPFactory sfactory = SOAPFactory.newInstance(); SOAPMessage orig = mfactory.createMessage(); SOAPBody body = orig.getSOAPBody(); body.addBodyElement( sfactory.createName( "MyTag", null, "http://foo.com/schema"; ) ); //purposely set no namespace prefix ByteArrayOutputStream baos = new ByteArrayOutputStream(); orig.writeTo( baos ); orig.writeTo( System.out ); SOAPMessage parsed = mfactory.createMessage( orig.getMimeHeaders(), new ByteArrayInputStream( baos.toByteArray() ) ); parsed.getSOAPBody(); System.out.println( "done." ); } } -------------STACK TRACE----------- SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";><SOAP-ENV:Header/><SOAP-ENV:Body><MyTag xmlns="http://foo.com/schema"/></SOAP-ENV:Body></SOAP-ENV:Envelope>Apr 16, 2004 11:17:54 AM com.sun.xml.messaging.saaj.soap.EnvelopeFactory createEnvelope SEVERE: SAAJ0511: Unable to create envelope from given source Exception in thread "main" com.sun.xml.messaging.saaj.SOAPExceptionImpl: Unable to create envelope from given source: at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:79) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) Caused by: javax.xml.transform.TransformerException: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:449) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) ... 4 more Caused by: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:322) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) ... 5 more CAUSE: javax.xml.transform.TransformerException: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:449) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) Caused by: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:322) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) ... 5 more --------- org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:322) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) --------- org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xerces.dom.AttrNSImpl.setName(Unknown Source) at org.apache.xerces.dom.AttrNSImpl.<init>(Unknown Source) at org.apache.xerces.dom.CoreDocumentImpl.createAttributeNS(Unknown Source) at com.sun.xml.messaging.saaj.soap.SOAPDocumentImpl.createAttributeNS(SOAPDocumentImpl.java:144) at org.apache.xerces.dom.ElementImpl.setAttributeNS(Unknown Source) at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:307) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) CAUSE: javax.xml.transform.TransformerException: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:449) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) Caused by: org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:322) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) ... 5 more --------- org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:322) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) --------- org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or change an object in a way which is incorrect with regard to namespaces. at org.apache.xerces.dom.AttrNSImpl.setName(Unknown Source) at org.apache.xerces.dom.AttrNSImpl.<init>(Unknown Source) at org.apache.xerces.dom.CoreDocumentImpl.createAttributeNS(Unknown Source) at com.sun.xml.messaging.saaj.soap.SOAPDocumentImpl.createAttributeNS(SOAPDocumentImpl.java:144) at org.apache.xerces.dom.ElementImpl.setAttributeNS(Unknown Source) at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:307) at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1020) at org.xml.sax.helpers.XMLFilterImpl.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.xml.sax.helpers.XMLFilterImpl.parse(Unknown Source) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:432) at com.sun.xml.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:71) at com.sun.xml.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:34) at com.sun.xml.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:75) at com.sun.xml.messaging.saaj.soap.MessageImpl.getSOAPBody(MessageImpl.java:612) at SoapTest.main(SoapTest.java:22) -------------JDK INFO----------- java version "1.4.2_03" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_03-b02) Java HotSpot(TM) Client VM (build 1.4.2_03-b02, mixed mode) -------------OS INFO----------- Linux nx0145.nextenso.alcatel.fr 2.4.19-16mdk #1 Fri Sep 20 18:15:05 CEST 2002 i686 unknown unknown GNU/Linux --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
