struts2-spring-plugin

问题 I recently began trying to upgrade some dependencies of a Struts2/Spring/Hibernate application that were several years out of date -- primarily to try to pick up the @Enumerated annotation. The POM is getting cleaner along the way, which is a nice side effect All the code compiles and the unit tests pass, but the server won't start with the "Caused by: java.lang.IncompatibleClassChangeError: Implementing class" error message. I've followed several threads that talk about tracking down version

问题 I am trying to configure spring plugin with strut 2 application which is already running with convention plugin, so I am using annotations. I am using ExtJs for my form submission which was initially working well until I introduced the spring plugin, now the the ajax request cannot locate the actions and it's not showing any response in firebug. pom.xml <!-- struts 2 dependencies --> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-core</artifactId> <version>${struts2