Struts2图片下传成功后,错误:java.lang.IllegalStateException

Struts2图片上传成功后,异常:java.lang.IllegalStateException
1.场景:
   使用Struts2图片上传成功后出现异常:
 

 <filter>  <filter-name>struts-cleanup</filter-name>  <filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class> </filter>   <filter-mapping>    <filter-name>struts-cleanup</filter-name>  <url-pattern>/*</url-pattern> </filter-mapping>  

1 楼 tfling2012 2011-07-22   楼主，还是未解决我的问题
我想请教一下，每次我下载jar包完成是都会报错
严重: Servlet.service() for servlet default threw exception
java.lang.IllegalStateException
at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407)
at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:770)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:505)
2 楼 hpjianhua 2011-08-25   tfling2012 写道楼主，还是未解决我的问题
我想请教一下，每次我下载jar包完成是都会报错
严重: Servlet.service() for servlet default threw exception
java.lang.IllegalStateException
at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407)
at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:770)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:505)


每次我下载jar包完成是都会报错？你是上传Jar包自己下载？还是什么呢？
看这个异常的信息是不合法的状态错误，检查下代码，看是那里抛出来的 3 楼 god8816 2012-05-17   <filter> 
<filter-name>struts-cleanup</filter-name> 
<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class> 
</filter>  
<filter-mapping> 
 
<filter-name>struts-cleanup</filter-name> 
<url-pattern>/*</url-pattern> 
lt;/filter-mapping>

怎么没有效果啊？？
我的异常网推荐解决方案：Servlet.service() for servlet default threw exception,http://www.myexception.cn/eclipse/181756.html

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