servletexception

After integrating ESAPI into a login form I am getting a rendering issue and an error after a successful login. The error generated in the browser states: javax.servlet.ServletException: org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: ServletException in '/left.do': java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.tiles.leftlogged_jsp And the server's debug log states the following: SEVERE: Servlet.service() for servlet [ActionServlet] in context with path [/FIXED] threw exception [javax.servlet.ServletException: org.apache.jasper

I want to get the data from a HTTP Post, so in servlet I am implementing doPost like following package PostHandler; import java.io.IOException; import java.util.Enumeration; import java.util.Properties; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import kafka.producer.ProducerConfig; import kafka.javaapi.producer.ProducerData; @WebServlet(description = "This is to handle the posted data on HTTP", urlPatterns = { "

The javadoc of the javax.servlet.AsyncContext interface says: In the event that an asynchronous operation has timed out, the container must run through these steps: Invoke, at their onTimeout method, all AsyncListener instances registered with the ServletRequest on which the asynchronous operation was initiated. If none of the listeners called complete() or any of the dispatch() methods, perform an error dispatch with a status code equal to HttpServletResponse.SC_INTERNAL_SERVER_ERROR . If no matching error page was found, or the error page did not call complete() or any of the dispatch()