[jboss-user] [Installation, Configuration & DEPLOYMENT] - Deplyoment failing in jboss-5.1.0.GA

I was using jboss-4.2.1.GA for the deployment , and when I moved the war to jboss-5.1.0.GA , I'm getting XML parser errors. ========================================= Caused by: org.jboss.xb.binding.JBossXBException: Failed to create a new SAX parser at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.(SaxJBossXBParser.java:97) at org.jboss.xb.binding.UnmarshallerImpl.(UnmarshallerImpl.java:56) at org.jboss.xb.binding.UnmarshallerFactory$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:96) ... 73 more Caused by: java.lang.ClassCastException: org.apache.xerces.parsers.XML11Configuration cannot be cast to org.apache.xerces.xni.parser.XMLParserConfiguration at org.apache.xerces.parsers.SAXParser.(Unknown Source) at org.apache.xerces.parsers.SAXParser.(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl.(Unknown Source) at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source) at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.(SaxJBossXBParser.java:92) ========================================= Anybody faced this before ? Thanks Subin View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241126#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...