我最近偶然发现了一个已知的tomcat 6.0.41错误：https://issues.apache.org/bugzilla/show_bug.cgi?id=56561
我的堆栈跟踪如下所示：
INFO | jvm 1 | main | 2014/11/04 14:52:36.484 | java.util.NoSuchElementException
INFO | jvm 1 | main | 2014/11/04 14:52:36.486 | at java.util.ArrayList$Itr.next(ArrayList.java:834)
INFO | jvm 1 | main | 2014/11/04 14:52:36.490 | at org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1330)
INFO | jvm 1 | main | 2014/11/04 14:52:36.497 | at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1207)
INFO | jvm 1 | main | 2014/11/04 14:52:36.506 | at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:840)
INFO | jvm 1 | main | 2014/11/04 14:52:36.510 | at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
INFO | jvm 1 | main | 2014/11/04 14:52:36.514 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.520 | at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
INFO | jvm 1 | main | 2014/11/04 14:52:36.526 | at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:859)
INFO | jvm 1 | main | 2014/11/04 14:52:36.533 | at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
INFO | jvm 1 | main | 2014/11/04 14:52:36.538 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.541 | at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
INFO | jvm 1 | main | 2014/11/04 14:52:36.546 | at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:859)
INFO | jvm 1 | main | 2014/11/04 14:52:36.553 | at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
INFO | jvm 1 | main | 2014/11/04 14:52:36.557 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.559 | at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
INFO | jvm 1 | main | 2014/11/04 14:52:36.563 | at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2417)
INFO | jvm 1 | main | 2014/11/04 14:52:36.565 | at org.apache.jasper.compiler.Node$Root.accept(Node.java:495)
INFO | jvm 1 | main | 2014/11/04 14:52:36.568 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.571 | at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1781)
INFO | jvm 1 | main | 2014/11/04 14:52:36.574 | at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)
INFO | jvm 1 | main | 2014/11/04 14:52:36.577 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354)
INFO | jvm 1 | main | 2014/11/04 14:52:36.580 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
INFO | jvm 1 | main | 2014/11/04 14:52:36.584 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
INFO | jvm 1 | main | 2014/11/04 14:52:36.587 | at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
INFO | jvm 1 | main | 2014/11/04 14:52:36.594 | at org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspServletWrapper.java:224)
INFO | jvm 1 | main | 2014/11/04 14:52:36.600 | at org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFileProcessor.java:629)
INFO | jvm 1 | main | 2014/11/04 14:52:36.606 | at org.apache.jasper.compiler.TagFileProcessor.access$000(TagFileProcessor.java:52)
INFO | jvm 1 | main | 2014/11/04 14:52:36.610 | at org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:689)
INFO | jvm 1 | main | 2014/11/04 14:52:36.615 | at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
INFO | jvm 1 | main | 2014/11/04 14:52:36.618 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.622 | at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
INFO | jvm 1 | main | 2014/11/04 14:52:36.624 | at org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:693)
INFO | jvm 1 | main | 2014/11/04 14:52:36.629 | at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
INFO | jvm 1 | main | 2014/11/04 14:52:36.632 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.634 | at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
INFO | jvm 1 | main | 2014/11/04 14:52:36.637 | at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2417)
INFO | jvm 1 | main | 2014/11/04 14:52:36.640 | at org.apache.jasper.compiler.Node$Root.accept(Node.java:495)
INFO | jvm 1 | main | 2014/11/04 14:52:36.642 | at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
INFO | jvm 1 | main | 2014/11/04 14:52:36.645 | at org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFileProcessor.java:707)
INFO | jvm 1 | main | 2014/11/04 14:52:36.653 | at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:210)
INFO | jvm 1 | main | 2014/11/04 14:52:36.657 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354)
INFO | jvm 1 | main | 2014/11/04 14:52:36.660 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
INFO | jvm 1 | main | 2014/11/04 14:52:36.664 | at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
INFO | jvm 1 | main | 2014/11/04 14:52:36.670 | at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
INFO | jvm 1 | main | 2014/11/04 14:52:36.677 | at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
INFO | jvm 1 | main | 2014/11/04 14:52:36.685 | at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
INFO | jvm 1 | main | 2014/11/04 14:52:36.688 | at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
INFO | jvm 1 | main | 2014/11/04 14:52:36.691 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
INFO | jvm 1 | main | 2014/11/04 14:52:36.695 | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
INFO | jvm 1 | main | 2014/11/04 14:52:36.703 | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
INFO | jvm 1 | main | 2014/11/04 14:52:36.710 | at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
INFO | jvm 1 | main | 2014/11/04 14:52:36.717 | at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
INFO | jvm 1 | main | 2014/11/04 14:52:36.721 | at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
INFO | jvm 1 | main | 2014/11/04 14:52:36.725 | at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
INFO | jvm 1 | main | 2014/11/04 14:52:36.729 | at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
INFO | jvm 1 | main | 2014/11/04 14:52:36.734 | at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262)
INFO | jvm 1 | main | 2014/11/04 14:52:36.737 | at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
INFO | jvm 1 | main | 2014/11/04 14:52:36.743 | at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
INFO | jvm 1 | main | 2014/11/04 14:52:36.749 | at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
INFO | jvm 1 | main | 2014/11/04 14:52:36.756 | at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
INFO | jvm 1 | main | 2014/11/04 14:52:36.763 | at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
INFO | jvm 1 | main | 2014/11/04 14:52:36.769 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
INFO | jvm 1 | main | 2014/11/04 14:52:36.775 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
它没有提到任何jsp文件。那么是否有任何解决方案可以知道错误发生在哪里？