1. Java Servlet 404 errors stackoverflow.comWhat culprits are the most likely to cause a | ||||||
2. How to generate HTTP 4xx errors from within the application ? coderanch.com | ||||||
3. Depployed in ROOT but error in webapps coderanch.comI am using usebean Action and deploying the project in Tomcat5.0/webapps/ it is giving an error called "The value of usebean is invalid" but when I am deploying the same in Tomcat5.0/ROOT/ it is working fine Can anuone tell me why it is so And how can we rectify the above mentioned problem | ||||||
4. weired wep application error coderanch.comhi guys, we are developing a web application that we test on both a local tomcat server (version 5.0) and also on a remote tomcat server (same version). in first versions of application things were ok on both local & remote servers- after we added an applet to our application-and this applet is not loaded until user logs in to our ... | ||||||
5. JDBC Error with Servlets not with Application coderanch.comI am having a problem that I simply cannot figure out. I have a MS Access database defined through ODBC, and when I connect through an appliation, no problem. but when my servlet tries to connect to the same db, it can not do it, and it throws an exception. Here is the offending code: private String jdbcDriverName = "sun.jdbc.odbc.JdbcOdbcDriver"; private ... | ||||||
6. Error handling in web application (servlet/plsql) coderanch.com | ||||||
7. Marshalling Error in Nested Application Exceptions coderanch.com | ||||||
8. Security Related Error in Servlet Application coderanch.com | ||||||
9. HTTP 404 Error while Running Servlet Application coderanch.com | ||||||
10. Null Pointer Execption error when running application coderanch.com<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@page import="java.util.ArrayList"%> <%@page import="net.ensode.glassfishbook.jdbcselect.UsStateBean"%> <% ArrayList public class cell_id_based_calls extends HttpServlet { public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException { PrintWriter out = res.getWriter(); try { Class.forName("Driver"); Connection con = DriverManager.getConnection("URL","user","password"); Statement stmt = con.createStatement(); String target = req.getParameter("target_no"); System.out.println(target); CallableStatement cs = con.prepareCall("{call target_customer_info(?)}"); cs. setString(1, target); cs.execute(); ResultSet rs = cs.getResultSet(); ResultSetMetaData rsmd = rs.getMetaData(); int numcols = rsmd.getColumnCount(); System.out.println(numcols); while(rs.next()) { out.println(" |