Javax.servlet.http.httpservletrequest jar weblogic


javax.servlet.http.httpservletrequest jar weblogic

ensure that it only opens jdbc connection for the necessary request, eg for Servlet, avoid opening jdbc connection to common requests like image, css, js, html jdbcfilter. ExecuteQuery while (xt String name tString Name float price tFloat Price Product product new Product(code, name, price return product; return null; public static void updateProduct(Connection conn, Product product) throws sqlexception String sql "Update Product set Name?, Price? Info: JK: ajp13 listening on 8009. Jul 16, 2010 2:07:53 PM rver.



javax.servlet.http.httpservletrequest jar weblogic

Xml ease try to use the following weblogic-ejb-jar. Xml Which is using the correct schema defination as highlighted below for WLS10.2.

PreparedStatement pstm epareStatement(sql tString(1, userName ResultSet rs pstm. Utils.DBUtils; import Utils; @WebServlet(urlPatterns editProduct" ) public class EditProductServlet extends HttpServlet private static final long serialVersionUID 1L; public EditProductServlet super / Show product edit page. JkMain start info: Jk running ID0 time0/16 confignull Jul 16, 2010 2:20:23 PM oreLoader load info: Find registry server-registry. @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException Connection conn tStoredConnection(request String code (String) tParameter code Product product null; String errorString null; try product ndProduct(conn, code catch (sqlexception e) intStackTrace errorString tMessage / If no error. UpdateProduct(conn, product catch (sqlexception e) intStackTrace errorString tMessage / Store infomation to request attribute, before forward to views. And do not handle the security of the pages. TAttribute errorString errorString tAttribute product product RequestDispatcher dispatcher tServletContext rward(request, response / After the user modifies the product information, and click Submit.

Javax.servlet.http.httpservletrequest jar weblogic
javax.servlet.http.httpservletrequest jar weblogic


Sitemap