Type Exception Report
Message An exception occurred processing [WEB-INF/jsp/homepage/content.jsp] at line [28]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [WEB-INF/jsp/homepage/content.jsp] at line [28] 25: 26: String menuId=request.getParameter("menuId"); 27: if (menuId!=null) { 28: DhfwService dhfw = U.getDhfwService(request, "defaultWebFilter"); 29: String path = "/dhfw/techhp/"+menuId+"/MENU-INFO"; 30: Map<String,String> param = new HashMap<String,String>(); 31: Object menuInfo = dhfw.service(path, userVO, param); Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:499) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:623) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
Root Cause
java.lang.NullPointerException: Cannot invoke "com.dhfw.system.WebFilter.getDhfwService(javax.servlet.http.HttpServletRequest)" because "webFilter" is null com.dhfw.util.U.getDhfwService(U.java:629) org.apache.jsp.index_jsp._jspService(index_jsp.java:218) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:623) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) javax.servlet.http.HttpServlet.service(HttpServlet.java:623) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
Note The full stack trace of the root cause is available in the server logs.