Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetExcep
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严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetException 问题解决
2010-09-01 11:14 5626人阅读 评论(13) 收藏 举报
initializationstrutsfilter
1、核对lib包
commons-fileupload-1.2.1.jar,
commons-io-1.3.2.jar
commons-logging-1.0.4.jar
freemarker-2.3.16.jar
ognl-3.0.jar
struts2-core-2.2.1.jar
xwork-core-2.2.1.jar)
注意2.1以前是没有commons-fileupload-1.2.1.jar,
2、如果struts2版本是2.1以前
web.xml配置过滤器的时候应该是这样:
- <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配置
- <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>
3、
在使用struts-2.2.1时,需要引入javassist-3.7.ga.jar,而这个在struts-2.2.1/lib下是没有的,需要在struts-2.2.1/apps/struts2-blank-2.2.1.war下的lib中找。
希望大家可以顺利解决。
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- 严重: Dispatcher initialization failed java.lang.RuntimeException
- 严重: Dispatcher initialization failed java.lang.RuntimeException:
- Dispatcher initialization failed java.lang.RuntimeException
- 严重: Dispatcher initialization failed java.lang.RuntimeException
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetException 问题解决
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetException 问题解决
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.Invocatio
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
- 严重: Dispatcher initialization failed java.lang.RuntimeException: java.lang.reflect.InvocationTargetE
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