Solution for secure-processing org.xml.sax.SAXNotRecognizedException causing java.lang.IllegalStateException running inside Tomcat

Question

I\'m facing this exception when receiving an Xml and trying to parse it. The code responsible for that is well tested when running as an standalone application. However I\'m

Answer 1

I know this is an old question. But just updating it if it is of any help to others.. We had a similar issue recently while upgradig to java 8 with JBOSS 3.2.6. The cause of the issue was an old xercesImpl.jar. We upgraded to xercesImol-2.9.1.jar and the issue was resolved.