dump sql dan kelas DBModule

src/grandquest.sql

@@ -3,7 +3,7 @@
 -- http://www.phpmyadmin.net
 --
 -- Host: 127.0.0.1
--- Generation Time: Apr 25, 2015 at 11:46 AM
+-- Generation Time: Apr 25, 2015 at 01:40 PM
 -- Server version: 5.5.32
 -- PHP Version: 5.4.16
 
@@ -70,13 +70,15 @@ INSERT INTO `resource` (`res_id`, `res_name`) VALUES
 --
 
 CREATE TABLE IF NOT EXISTS `trade` (
-  `id` int(5) NOT NULL AUTO_INCREMENT,
+  `offer_id` int(3) NOT NULL AUTO_INCREMENT,
+  `username` varchar(20) NOT NULL,
   `offres_id` varchar(5) NOT NULL,
   `noffres` int(5) NOT NULL,
   `needres_id` varchar(5) NOT NULL,
   `nneedres` int(5) NOT NULL,
   `status` tinyint(1) NOT NULL,
-  PRIMARY KEY (`id`)
+  `offer_timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (`offer_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
 
 -- --------------------------------------------------------

src/server/nbproject/private/private.properties

 compile.on.save=true
-user.properties.file=C:\\Users\\Gifari\\AppData\\Roaming\\NetBeans\\8.0.1\\build.properties
+file.reference.org.json-20120521.jar=C:\\Users\\HP\\Downloads\\org.json-20120521.jar
+user.properties.file=C:\\Users\\HP\\AppData\\Roaming\\NetBeans\\8.0.1\\build.properties

src/server/nbproject/project.properties

@@ -31,7 +31,8 @@ file.reference.org.json-20120521.jar=C:\\Users\\Gifari\\Downloads\\org.json-2012
 includes=**
 jar.compress=false
 javac.classpath=\
-    ${file.reference.org.json-20120521.jar}
+    ${file.reference.org.json-20120521.jar}:\
+    ${libs.MySQLDriver.classpath}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false

src/server/src/grand/quest/DBModule.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package grand.quest;
+import java.sql.*;
+/**
+ *
+ * @author Hayyu Luthfi Hanifah
+ */
+public class DBModule {
+    // JDBC driver name and database URL
+   static final String JDBC_DRIVER = "com.mysql.jdbc.Driver";  
+   static final String DB_URL = "jdbc:mysql://localhost:3306/grandquest";
+
+   //  Database credentials
+   static final String USER = "root";
+   static final String PASS = "";
+   
+   // Some attributes
+   public Connection con = null;
+   public Statement st = null;
+   
+   public void connect() throws ClassNotFoundException, SQLException{
+       Class.forName("com.mysql.jdbc.Driver");
+       System.out.println("Connecting to database...");
+       con = DriverManager.getConnection(DB_URL,USER,PASS);       
+   }
+   
+   public static void main(String[] args) throws ClassNotFoundException, SQLException{
+       DBModule db = new DBModule();
+       db.connect();
+       System.out.println("Creating statement...");
+       db.st = db.con.createStatement();
+       String sql;
+       sql = "SELECT * FROM resource";
+       ResultSet rs = db.st.executeQuery(sql);
+       while(rs.next()){
+         //Retrieve by column name
+         String id  = rs.getString("res_id");
+         String name = rs.getString("res_name");
+
+         //Display values
+         System.out.print("ID: " + id);
+         System.out.print(", Name: " + name);
+      }
+   }
+}

src/server/src/grand/quest/Server.java

@@ -10,7 +10,7 @@ package grand.quest;
  * @author Gifari
  */
 import java.lang.*;
-import java.io.*;s
+import java.io.*;
 import java.net.*;
 import org.json.JSONException;
 import org.json.JSONObject;