Type Exception Report
Message An exception occurred processing [/guide/info.jsp] at line [26]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [/guide/info.jsp] at line [26] 23: if(smallId<=0) response.sendRedirect(basePath+"index.jsp"); 24: SmallClass smallClass = SmallClassDao.getModel(smallId); 25: if(smallClass==null) response.sendRedirect(basePath+"index.jsp"); 26: int bigId = smallClass.getBigId(); 27: BigClass bigClass = BigClassDao.getModel(bigId); 28: %> 29: Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:605) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:498) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) com.foundry.filter.EncodingFilter.doFilter(EncodingFilter.java:30)
Root Cause
java.lang.NullPointerException org.apache.jsp.guide.info_jsp._jspService(info_jsp.java:148) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:465) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:383) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:331) javax.servlet.http.HttpServlet.service(HttpServlet.java:583) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) com.foundry.filter.EncodingFilter.doFilter(EncodingFilter.java:30)
Note The full stack trace of the root cause is available in the server logs.