jstl问题

[待解决问题]

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