启动JBoss出现“java.lang.RuntimeException: java.lang.reflect.InvocationTargetException”解决

刺骨的言语ヽ痛彻心扉 2022-04-12 10:45 210阅读 0赞

### 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_blog.csdn.net_helifengwell_article_details_5855144]

[http://rani.iteye.com/blog/794360][http_rani.iteye.com_blog_794360]

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[http_blog.csdn.net_helifengwell_article_details_5855144]: http://blog.csdn.net/helifengwell/article/details/5855144
[http_rani.iteye.com_blog_794360]: http://rani.iteye.com/blog/794360