tomcat 首次访问页面出现 不能将jsp编译成class的异常
org.apache.jasper.JasperException: Unable to compile class for JSP
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:604)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1047)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:817)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.sinolife.sf.platform.http.DefaultHttpInterceptor.interceptor(DefaultHttpInterceptor.java:54)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.home.server.SFHome.interceptor(SFHome.java:178)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.home.server.SFPortalHomePlugin.interceptor(SFPortalHomePlugin.java:64)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.framework.web.tags.inheritance.BlockFragmentSupportPlugin.interceptor(BlockFragmentSupportPlugin.java:37)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.security.UrlSecurityPlugin.interceptor(UrlSecurityPlugin.java:91)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.profile.ProfilePlugin.interceptor(ProfilePlugin.java:191)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.rpc.HttpRpcGatewayPlugin.interceptor(HttpRpcGatewayPlugin.java:79)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.trace.HttpRequestTracePlugin.interceptor(HttpRequestTracePlugin.java:275)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.login.hander.LocalLoginHander.interceptor(LocalLoginHander.java:110)
at com.sinolife.sf.login.LoginPlugin.interceptor(LoginPlugin.java:97)
at com.sinolife.sf.platform.http.HttpInterceptorChain.interceptor(HttpInterceptorChain.java:19)
at com.sinolife.sf.platform.http.PlatformFilter.doFilter(PlatformFilter.java:352)
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:88)
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:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
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.Http11AprProcessor.process(Http11AprProcessor.java:879)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1774)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:350)
at org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1330)
at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1207)
at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:840)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:859)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1530)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2411)
at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2417)
at org.apache.jasper.compiler.Node$Root.accept(Node.java:495)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2361)
at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1781)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:354)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:321)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
... 57 more
引发 jsp解析异常的原因 可能是由于jsp页面不规范在解析jsp页面时找不到某个元素,遗憾的是 这个项目放在我其他同事的机器上可完美访问该页面,后来我认真的找过一下页面的问题,我发现将标签中 value="" 的代码去掉 这个页面就可以正常访问了,本来我想就这样算了,能运行就成了,现在有个需求 需要我改动这个页面,然而这个页面又不止我一个人在该,每天这个页面代码都会有更新,所以我来此想请教一下 大神 我该如何解决这个问题?