关于网友提出的“ eclipse 启动 tomcat提示没找到struts2的StrutsPrepareAndExecuteFilter类”问题疑问,本网通过在网上对“ eclipse 启动 tomcat提示没找到struts2的StrutsPrepareAndExecuteFilter类”有关的相关答案进行了整理,供用户进行参考,详细问题解答如下:
问题: eclipse 启动 tomcat提示没找到struts2的StrutsPrepareAndExecuteFilter类
描述:tomcateclipsestruts2StrutsPrepareAndExec
将一个struts2的工程从MyEclipse迁移到了eclipse 3.7,在tomcat 6部署工程启动是提示:
信息: Starting Servlet Engine: Apache Tomcat/6.0.18
2014-5-11 21:56:19 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
java.lang.ClassNotFoundException:
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1387)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:249)<>
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at org.apache.catalina.core.ApplicationFilterConfig.
(ApplicationFilterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2014-5-11 21:56:19 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2014-5-11 21:56:19 org.apache.catalina.core.StandardContext start
严重: Context [/mvc] startup failed due to previous errors
2014-5-11 21:56:19 org.apache.catalina.core.ApplicationContext log
信息: ContextListener: contextInitialized()
2014-5-11 21:56:19 org.apache.catalina.core.ApplicationContext log
信息: SessionListener: contextInitialized()
/>
2014-5-11 21:56:20 org.apache.coyote.http11.Http11Protocol start
/>
信息: Starting Coyote HTTP/1.1 on http-8080
2014-5-11 21:56:20 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2014-5-11 21:56:20 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/31 c/>
2014-5-11 21:56:20 org.apache.catalina.startup.Catalina start
信息: Server startup in 808 ms
试过重新部署工程、重新在user Library定义struts2的jar再给工程引用再部署工程、网上搜索都没找到方法。
恳请各位大侠们帮忙看下是什么原因的,先谢谢了。下面附上几张eclipse中配置文件的图片:



解决方案1: 【Add】-【Java Build Path Entries】,把依赖的所有User Library都添加上去就是了
解决方案2: 你看build path -〉order and export,你这包到底是否会部署到服务器?
以上介绍了“ eclipse 启动 tomcat提示没找到struts2的StrutsPrepareAndExecuteFilter类”的问题解答,希望对有需要的网友有所帮助。
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