We are porting our app from Flex 20 Beta 2 to Beta 3 and arerunning into this exception. (The server is Tomcat 5.5.17.).Has anyone seen this before?Appreciate any answers,thanks05/17 16:57:43 ERROR java.lang.LinkageError: loaderconstraints violated when linking org/w3c/dom/Node class atflex.messagin...