Type 异常报告
消息 Unable to compile class for JSP:
描述 服务器遇到一个意外的情况,阻止它完成请求。
Exception
org.apache.jasper.JasperException: Unable to compile class for JSP: JSP文件:[/en/showTop.jsp] 的第 [21] 行发生了一个错误 urlName cannot be resolved to a variable 18: String special = (String)request.getAttribute("special"); 19: String menuCode = (String)request.getAttribute("menuCode"); 20: String titles = (String)request.getAttribute("title"); 21: if((VerifyParameter.sqlValidate(flag)==true)||(VerifyParameter.sqlValidate(menuCode)==true)||(VerifyParameter.sqlValidate(special)==true)||(VerifyParameter.sqlValidate(titles)==true)||(VerifyParameter.sqlValidate(urlName)==true)){ 22: out.println("<script>alert('error parameter')</script>"); 23: return; 24: } Stacktrace: org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:103) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:392) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:593) org.apache.jasper.compiler.Compiler.compile(Compiler.java:400) org.apache.jasper.compiler.Compiler.compile(Compiler.java:370) org.apache.jasper.compiler.Compiler.compile(Compiler.java:354) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:660) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:400) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339) javax.servlet.http.HttpServlet.service(HttpServlet.java:728) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1014) org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:417) org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:390) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:271) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) javax.servlet.http.HttpServlet.service(HttpServlet.java:728) com.zlg.web.filter.URLSessionFilter.doFilter(URLSessionFilter.java:116) com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:124) com.rgl.commons.struts.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:65)
):注意 主要问题的全部 stack 信息可以在 server logs 里查看