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jstl问题

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代码如下:

 <c:if test="${fileList!=null}">
            <c:forEach items="${fileList}" var="file">
            <tr> 
            <c:if test="${num111==1}">
            <td class="isAudit">${file.seqId}</td>
            </c:if>                         
           
            <td>${file.mainFlag}</td><td>${file.vchType }</td>
            </tr>
            </c:forEach>
       </c:if>

 

页面加载报如下错误:

java.lang.IllegalArgumentException: wrong number of arguments
 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 com.founder.fix.webcore.BasePage.poolControls(BasePage.java:406)
 at com.founder.fix.webcore.BasePage.beforeLoad(BasePage.java:877)
 at com.founder.fix.webcore.PageReflect.ExecuteBasePage(PageReflect.java:183)
 at com.founder.fix.webcore.PageReflect.doLoad(PageReflect.java:103)
 at com.founder.fix.webcore.RequestEvent.doFilter(RequestEvent.java:125)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at com.founder.fix.framework.au.filter.AuthorityFilter.doFilter(AuthorityFilter.java:77)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at com.founder.fix.framework.au.filter.SsoFilter.doFilter(SsoFilter.java:67)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at com.founder.fix.exkernel.ExRequestEvent.doFilter(ExRequestEvent.java:325)
 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:286)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
CatchException Debug状态不进行异常处理

希望各位指点。

丽婷的主页 丽婷 | 初学一级 | 园豆:180
提问于:2011-02-21 20:10
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所有回答(1)
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这是服务器端,Java反射时出现异常。

dudu | 园豆:30925 (高人七级) | 2011-02-22 09:48
如何解决啊。
支持(0) 反对(0) 丽婷 | 园豆:180 (初学一级) | 2011-02-22 10:15
@丽婷:检查一下ajax传递给服务端的参数
支持(0) 反对(0) dudu | 园豆:30925 (高人七级) | 2011-02-22 10:18
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