如何去掉后台错误信息(在地址栏上输入在action类中没有方法名)

romanitc 2011-10-24 03:53:02

我是用s2sh，我想解决的问题是：去掉后台的报错信息，信息如下：



2011-10-24 15:41:50,149 [org.apache.struts2.dispatcher.Dispatcher]-[WARN] Could not find action or result

There is no Action mapped for namespace / and action name abcabc. - [unknown location]

	at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)

	at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)

	at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)

	at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)

	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)

	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:235)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)

	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)

	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)

	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:381)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

	at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)

	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

	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:235)

	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)

	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)

	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)

	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)

	at java.lang.Thread.run(Thread.java:619)

我的struts.xml里面的都是用通配符对应方法的，例如：如下



<!-- 用户登录 -->

	<package name="login" extends="baseAction" namespace="/">

		<action name="login_*" class="loginAction" method="{1}">

			<result name="userLoginSuccess">/res/templet/user/templet/new/index.jsp</result>

			<result name="userLoginFail">/res/templet/user/templet/new/login.jsp</result>

			<result name="userLoginExitSuccess">/res/templet/user/templet/new/login.jsp</result>

		</action>

	</package>

我的web.xml是：如下





<error-page>

  	<error-code>404</error-code>

  	<location>/res/templet/new/404Error.jsp</location>

</error-page>



<!-- struts2配置  -->

<filter>

	<filter-name>struts2</filter-name>

	<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>

		

	<!--<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>

	-->

</filter>

我已经在web.xml里配置了404错误，会跳预先定好的页面,如果我在地址拦上输入http://local.XXX.com/abcabc(local.XXX.com是在tomcat里虚拟的路径)就报找不到对应的action，会报404，页面是跳到了我自定义的jsp页面，但后台还是报错打不到对应的action！怎样才能把后台的报错信息去掉或不会报错，郁闷中，在线等！！

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丹麦移民--安徒生 2013-01-26

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楼主我也遇见这个问题了把你的解决方法贴出来让我学习一下好吗？

romanitc 2011-10-25

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谢谢！[Quote=引用 14 楼 nizhicheng 的回复:]

你还没解决的啊
Java code

package interceptor;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.Interceptor;
public class MyInterceptor implements Interceptor {……
[/Quote]

nizhicheng 2011-10-25

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你还没解决的啊



package interceptor;

import com.opensymphony.xwork2.ActionInvocation;

import com.opensymphony.xwork2.interceptor.Interceptor;

public class MyInterceptor implements Interceptor {

public void destroy() {

// TODO Auto-generated method stub

}public void init() {

// TODO Auto-generated method stub

}

public String intercept(ActionInvocation invocation) throws Exception {

System.out.println("Action执行前插入 代码");      

//执行目标方法 (调用下一个拦截器, 或执行Action) 捕获这块异常，输入自定义信息 

final String res = invocation.invoke();    

System.out.println("Action执行后插入 代码");    

return res;    

}

}

Struts2拦截器需要在struts.xml中声明
尝试下吧~~差不多应该就这样了

romanitc 2011-10-25

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自己顶一下，大牛们呢？？

romanitc 2011-10-24

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可以提示一下这个异常类如何写吗？我是用struts2的[Quote=引用 11 楼 nizhicheng 的回复:]

当然肯定是有类去处理你输入的任何东西要不然他怎么给你分配对应的ACTION 这个肯定是又基类的支持
别的不说了， STRUTS1 拦截器这里有文章供你分享下
http://jayje.iteye.com/blog/562128
如果是STRUS2 很方便就不说了
[/Quote]

nizhicheng 2011-10-24