struts2.2.1for JBoss6(xworkcore2.2.1.jar)

struts-2.2.1部署到JBoss时出现vfs警告：[CouldnotcreateJarEntryRevisionfor[vfs:/D:/Develop/jboss-as-7.0.0.Final/standalone/deployments/test.war/WEB-INF/lib/struts2-core-2.2.1]!]，需要替换xwork-core-2.2.1.jar