类型 异常报告
消息 在 [21] 行处理 [kindOutline.jsp] 时发生异常
描述 服务器遇到一个意外的情况,阻止它完成请求。
例外情况
org.apache.jasper.JasperException: 在 [21] 行处理 [kindOutline.jsp] 时发生异常 18: catch(Exception e){}; 19: 20: int coluID = request.getParameter("coluid") == null || request.getParameter("coluid").equals("")?0:Integer.parseInt(request.getParameter("coluid")); 21: int kindID = request.getParameter("kindid") == null || request.getParameter("kindid").equals("")?0:Integer.parseInt(request.getParameter("kindid")); 22: if(coluID == 0 ) 23: { 24: out.println("<script>alert('欄目不存在!');</script>"); Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:626) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:515) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
根本原因。
java.lang.NumberFormatException: For input string: "3851?x1j0o" java.lang.NumberFormatException.forInputString(Unknown Source) java.lang.Integer.parseInt(Unknown Source) java.lang.Integer.parseInt(Unknown Source) org.apache.jsp.kindOutline_jsp._jspService(kindOutline_jsp.java:149) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:477) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:385) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
):注意 主要问题的全部 stack 信息可以在 server logs 里查看