Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,

    The persistence_2_0.xsd enforces the order of the elements in the xml. Re-ordering them makes then error go away.

Solutions on the web

via icesoft.org by Unknown author, 2 years ago
Document root element "faces-config", must match DOCTYPE root "null".
via Icesoft by liyaqatm, 1 year ago
Document root element "faces-config", must match DOCTYPE root "null".
via strutstestcase by nobody
, 1 year ago
Document root element "web-app", must match DOCTYPE root "null".
via Google Groups by luca passani, 7 months ago
Document root element "taglib", must match DOCTYP E root "null".
via Oracle Community by 843842, 2 years ago
Document root element "taglib", must match DOCTYPE root "null".
via Oracle Community by 807569, 2 years ago
Document root element "web-app", must match DOCTY PE root "null".
org.xml.sax.SAXParseException: Document root element "faces-config", must match DOCTYPE root "null".	at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:232)	at org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:173)	at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:362)	at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:296)	at org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified(XMLDTDValidator.java:1553)	at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(XMLDTDValidator.java:1844)	at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:752)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:752)	at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(XMLDocumentScannerImpl.java:942)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1520)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:333)	at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:524)	at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:580)	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)	at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1169)	at org.apache.commons.digester.Digester.parse(Digester.java:1647)	at org.apache.myfaces.config.impl.digester.DigesterFacesConfigUnmarshallerImpl.getFacesConfig(DigesterFacesConfigUnmarshallerImpl.java:186)	at org.apache.myfaces.config.FacesConfigurator.feedClassloaderConfigurations(FacesConfigurator.java:380)	at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:131)	at org.apache.myfaces.webapp.StartupServletContextListener.initFaces(StartupServletContextListener.java:68)	at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:51)	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)	at org.apache.catalina.core.StandardService.start(StandardService.java:516)	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)	at org.apache.catalina.startup.Catalina.start(Catalina.java:578)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)