Hi All, After spending almost 3 weeks finally I got resolve with this error .Below are step I followed
1. Downgrade my servlet version from 3.0 to 2.4 in web.xml: Old : <web-app version="3.0" xmlns="http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_3_0.xsd";> New : <web-app xmlns="http://java.sun.com/xml/ns/javaee"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_4.xsd"; version="2.4"> because its making scan to my annotated classes in my webapp to exposed as a REST webservice. This can be cause for jersey scan also .By downgrading servlet version jersey scan not happening . 2. Secondly I need to remove "myfaces-shared-impl-4.1.0.jar" jar from my webapp lib folder ,its getting cast exception from other jars Below is my weblogic.xml : <weblogic-web-app> <context-root>/emessaging</context-root> <container-descriptor> <prefer-web-inf-classes>false</prefer-web-inf-classes> <prefer-application-packages> <package-name>javax.faces.*</package-name> </prefer-application-packages> </container-descriptor> </weblogic-web-app> Hope this will reduce someones time & effort -- View this message in context: http://cxf.547215.n5.nabble.com/java-lang-LinkageError-ClassCastException-attempting-to-castzip-tp5760329p5760773.html Sent from the cxf-user mailing list archive at Nabble.com.
