I am getting this error when I drop the opensso.war in jboss deploy directory.
java.lang.LinkageError: loader constraints violated when linking org/xml/sax/Parser class
at com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source)
The file xercesImpl.jar which is in lib/endorsed directory is getting conflicted with a similar file in the opesso.war file. The package statement on both the jars seems to be different.
Any Help?