type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: java.lang.NullPointerException org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) com.webmos.filter.LoginFilter.doFilter(LoginFilter.java:87) com.webmos.filter.XSSFilter.doFilter(XSSFilter.java:18)
root cause
java.lang.NullPointerException com.webmos.mvcframwork.dao.impl.DaoImp.prepareStatement(DaoImp.java:298) com.webmos.mvcframwork.dao.impl.DaoImp.getCount(DaoImp.java:195) com.webmos.xm.mo_sys.infoBean.getInFo(infoBean.java:70) org.apache.jsp.xxzs.zsjzlist_jsp._jspService(zsjzlist_jsp.java:159) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) com.webmos.filter.LoginFilter.doFilter(LoginFilter.java:87) com.webmos.filter.XSSFilter.doFilter(XSSFilter.java:18)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.