JavaDb

JavaDb

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+package dbjava;
+import java.sql.*;
+/**
+ *
+ * @author sareenv
+ */
+public class DBJava {
+
+
+    /**
+     * @throws java.sql.SQLException
+     */
+
+    public void databaseConnection() throws SQLException{
+//        String connectionUrl = "jdbc:derby://localhost:1527/newdb";
+        String connectionUrl1 = "jdbc:mysql://us-cdbr-iron-east-03.cleardb.net/heroku_64c1b2d2353b04c";
+        String userName = "be0bd21ceb4d83";
+        String password = "ecaf4504";
+
+        Connection conn = DriverManager.getConnection(connectionUrl1, userName, password);
+
+        if (conn != null){
+            System.out.println("System is getting connection to the database");
+            Statement st;
+            st = conn.createStatement();
+            ResultSet rs = null;
+
+            // Start getting data from the database
+            String sqlQuery = "SELECT * FROM weakAuth";
+            rs = st.executeQuery(sqlQuery);
+            while(rs.next()){
+                System.out.println(rs.getString("email"));
+            }
+
+
+        }else{
+            System.out.println("Not connected to this yet");
+        }
+    }
+
+
+    public static void main(String[] args) throws SQLException {
+        // TODO code application logic here
+        DBJava dbConnection = new DBJava();
+        dbConnection.databaseConnection();
+    }
+
+}