struts2.3.14.3报错，但是能运行。后台数据一切正常，就是只要做了check之后jsp页面都会报错~截图不了，只能copy了！求大神解答！
eclipse后台报错：Unexpected Exception caught setting 'statusCode' on 'class jp.co.billmonster.www.admin.action.UsrEstAction: Error setting expression 'statusCode' with value ['303', ]
Error setting expression 'statusCode' with value ['303', ] - [unknown location]
at com.opensymphony.xwork2.ognl.OgnlValueStack.handleRuntimeException(OgnlValueStack.java:201)
at com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:178)
at com.opensymphony.xwork2.ognl.OgnlValueStack.setParameter(OgnlValueStack.java:152)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.setParameters(ParametersInterceptor.java:329)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:241)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:249)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:104)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.MessageStoreInterceptor.intercept(MessageStoreInterceptor.java:194)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at jp.co.billmonster.www.admin.interceptor.LoginInterceptor.intercept(LoginInterceptor.java:272)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
at org.apache.struts2.rest.RestActionInvocation.invoke(RestActionInvocation.java:138)
at com.opensymphony.xwork2.DefaultActionProxy.execute(DefaultActionProxy.java:147)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:546)
at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at jp.co.billmonster.www.admin.filter.DisableUrlSessionFilter.doFilter(DisableUrlSessionFilter.java:71)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Unknown Source)
Caused by: No object in the CompoundRoot has a publicly accessible property named 'statusCode' (no setter could be found). - [unknown location]
at com.opensymphony.xwork2.ognl.accessor.CompoundRootAccessor.setProperty(CompoundRootAccessor.java:106)
at ognl.OgnlRuntime.setProperty(OgnlRuntime.java:2332)
at ognl.ASTProperty.setValueBody(ASTProperty.java:127)
at ognl.SimpleNode.evaluateSetValueBody(SimpleNode.java:220)
at ognl.SimpleNode.setValue(SimpleNode.java:301)
at ognl.Ognl.setValue(Ognl.java:737)
at com.opensymphony.xwork2.ognl.OgnlUtil.setValue(OgnlUtil.java:234)
at com.opensymphony.xwork2.ognl.OgnlValueStack.trySetValue(OgnlValueStack.java:187)
at com.opensymphony.xwork2.ognl.OgnlValueStack.setValue(OgnlValueStack.java:174)
... 87 more
jsp页面报错：
Developer Notification (set struts.devMode to false to disable this message): Unexpected Exception caught setting 'statusCode' on 'class jp.co.billmonster.www.admin.action.UsrEstAction: Error setting expression 'statusCode' with value ['303', ]
--------------------编程问答-------------------- statusCode可能是你的命名冲突了，看看是不是有两个statusCode配置，struts.xml --------------------编程问答--------------------
不会~因为之前旧版本的没问题，但是做不了check，然后换了struts2.3.14.3新版本~就有这样的错误~找了好长时间的原因，就是找不到。。 --------------------编程问答-------------------- 请问楼主解决了吗？遇到同样的问题，急求解答 --------------------编程问答-------------------- struts 2.0升级到2.3.15，遇到同样的问题。求解答！ --------------------编程问答-------------------- 我也碰上这个问题了
是在升级struts2.3.15后才出现的
没升级前正常，是不是struts2.3.15对注入的参数太敏感了
求大神指教... --------------------编程问答-------------------- 解决办法struts.xml 配置"struts.devMode"属性为false
http://blog.sina.com.cn/s/blog_690794fd01014edz.html
--------------------编程问答-------------------- 我也遇到这个问题，同问！ --------------------编程问答-------------------- 找到解决办法了
修改struts.xml文件
<constant name="struts.devMode" value="false" />
原因就是devMode下form中的input会在action中找针对input name 的setter(webwork.devMode = false 译注:设置为true时,所有有名字(name)的input都必须有对应的setter)，页面jsp中name为Submit的标签在action中没有对应的setter方法所致 --------------------编程问答-------------------- 升级到2.3.15.1出现同样的问题，而且设置struts.devMode为false，不起作用，还有什么地方需要设置的么？ --------------------编程问答-------------------- 请问LZ有解决吗？我也报这个错误 --------------------编程问答--------------------
修改struts.devMode是好使的！！
--------------------编程问答--------------------
正解
补充：Java , Java EE
