Recently encountered xerces.jar errors in my development process. When these three jar exist in webinf/libs at the same time, report java.lang.reflect.InvocationTargetException.
But if I remove xerces.jar from webinf/libs, servlet run with no problem.
So what's the relationship of xerces.jar , xercesImpl.jar and xml-apis.jar.
Is there any conflict among these three jar? My jdk version is 1.6.
Thank you,