启动JBoss出现“java.lang.RuntimeException: java.lang.reflect

环境

JBoss 6.0 + MyEclipse 8.6 + MySQL 5.1 + Struts 2.3 + EJB 3.0

问题

启动JBoss出现如下异常：Dispatcher initialization failedjava.lang.RuntimeException: java.lang.reflect.InvocationTargetException

解决

核对Struts版本和web.xml过滤器配置是否一致。

struts2版本是2.1以前

web.xml过滤器配置

<web-app> <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher </filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app> 

如果struts2 版本是2.1以上

web.xml过滤器配置配置

<web-app> <filter>   <filter-name>struts2</filter-name>   <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter   </filter-class>   </filter>   <filter-mapping>   <filter-name>struts2</filter-name>   <url-pattern>/*</url-pattern>   </filter-mapping>   </web-app>

参考资料

http://blog.csdn.net/helifengwell/article/details/5855144

http://rani.iteye.com/blog/794360

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