Type Exception Report
Message An exception occurred processing [ads/reports/catDisp.jsp] at line [31]
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: An exception occurred processing [ads/reports/catDisp.jsp] at line [31] 28: com.teluguone.ads.AdGeneral[] ags = null; 29: if(subCategoryId != null) { 30: com.teluguone.ads.AdUtil au = new com.teluguone.ads.AdUtil(); 31: ags = au.getSubCategoryAds(subCategoryId,limit); 32: if("No".equalsIgnoreCase(limit)){ 33: %> 34: <table width="1000" border="0" align="center" cellpadding="0" cellspacing="0"> Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:489) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Root Cause
jakarta.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:667) org.apache.jsp.ads.reports.catDisp_jsp._jspService(catDisp_jsp.java:309) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Root Cause
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:756) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2510) org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:877) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1413) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:264) com.teluguone.LoggerManager.class$(LoggerManager.java:22) com.teluguone.LoggerManager.getLogger(LoggerManager.java:22) com.teluguone.ads.AdUtil.getSubCategoryAds(AdUtil.java:1743) org.apache.jsp.ads.reports.catDisp_jsp._jspService(catDisp_jsp.java:147) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Root Cause
java.lang.ClassNotFoundException: javax.servlet.http.HttpServlet org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1449) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257) java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:756) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2510) org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:877) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1413) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1257) java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:264) com.teluguone.LoggerManager.class$(LoggerManager.java:22) com.teluguone.LoggerManager.getLogger(LoggerManager.java:22) com.teluguone.ads.AdUtil.getSubCategoryAds(AdUtil.java:1743) org.apache.jsp.ads.reports.catDisp_jsp._jspService(catDisp_jsp.java:147) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:380) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:328) jakarta.servlet.http.HttpServlet.service(HttpServlet.java:792) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
Note The full stack trace of the root cause is available in the server logs.