In windows it can work with any databases provided it is registered through ODBC.In all other platforms it support only mysql.......
The default selection is 'linuxmysql' server do not change that if you are connecting to mysql database.If you want to connect to any other databases in windows follow the instructions in http://www.mundayweb.com/progs/jdbc-odbc-tut.php.
So if you want to add sql jdbc driver goto Datasources-->Add->give a suitable name for the driver(which is later supplied as server to the program)-->select a server and complete the procedures.
So you are done with the ODBC-JDBC driver settings.
The program consists of three source files.File name is given in the top of each source file.Put the three source files togein a folder named testproj.
One more thing, you need to download a java-mysql connector package and either link it with the project or point the environment variable CLASSPATH to the folder containing the package.
==================================
//file:Main.java
package testproj;
/**
*
* @author sreenath
*/
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
DatabaseFront dbprop;
dbprop=new DatabaseFront();
dbprop.setVisible(true);
}
}
==================================
/*
* DatabaseFront.java
*
* Created on 30 May, 2010, 11:54:33 AM
*/
package testproj;
/**
*
* @author sreenath
*/
public class DatabaseFront extends javax.swing.JFrame {
/** Creates new form DatabaseFront */
public DatabaseFront() {
initComponents();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
//
private void initComponents() {
lserver = new javax.swing.JLabel();
luname = new javax.swing.JLabel();
lpassword = new javax.swing.JLabel();
tserver = new javax.swing.JTextField();
tuname = new javax.swing.JTextField();
tpassword = new javax.swing.JPasswordField();
bok = new javax.swing.JButton();
breset = new javax.swing.JButton();
bcancel = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setResizable(false);
lserver.setText("SERVER");
luname.setText("USERNAME");
lpassword.setText("PASSWORD");
tserver.setFont(new java.awt.Font("DejaVu Sans", 1, 13));
tserver.setText("linuxmysql");
tserver.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
tserverActionPerformed(evt);
}
});
tuname.setFont(new java.awt.Font("DejaVu Sans", 1, 13));
tpassword.setFont(new java.awt.Font("DejaVu Sans", 1, 13));
bok.setText("OK");
bok.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bokActionPerformed(evt);
}
});
breset.setText("RESET");
breset.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bresetActionPerformed(evt);
}
});
bcancel.setText("CANCEL");
bcancel.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bcancelActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(lserver, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(tserver, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addComponent(luname, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(tuname, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addComponent(lpassword, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(tpassword, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addComponent(bok, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(breset, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(bcancel, javax.swing.GroupLayout.PREFERRED_SIZE, 107, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(44, 44, 44)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(tserver, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lserver, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(51, 51, 51)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(luname, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(tuname, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(39, 39, 39)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(lpassword, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(tpassword, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(38, 38, 38)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(bcancel, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(breset, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(bok, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
pack();
}//
private void bcancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bcancelActionPerformed
// TODO add your handling code here:
this.dispose();
}//GEN-LAST:event_bcancelActionPerformed
private void bresetActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bresetActionPerformed
// TODO add your handling code here:
tserver.setText("");
tuname.setText("");
tpassword.setText("");
}//GEN-LAST:event_bresetActionPerformed
private void bokActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bokActionPerformed
// TODO add your handling code here:
char[] temppassword;
sserver=tserver.getText();
suname=tuname.getText();
temppassword=tpassword.getPassword();
spassword=String.copyValueOf(temppassword);
for(int i=0;i
{
temppassword[i]=0;
}
tpassword.setText("");
this.dispose();
new DatabaseConn(sserver,suname,spassword);
}//GEN-LAST:event_bokActionPerformed
private void tserverActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_tserverActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_tserverActionPerformed
/**
* @param args the command line arguments
*/
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton bcancel;
private javax.swing.JButton bok;
private javax.swing.JButton breset;
private javax.swing.JLabel lpassword;
private javax.swing.JLabel lserver;
private javax.swing.JLabel luname;
private javax.swing.JPasswordField tpassword;
private javax.swing.JTextField tserver;
private javax.swing.JTextField tuname;
// End of variables declaration//GEN-END:variables
private String suname;
private String spassword;
private String sserver;
}
==================================
/*
* DatabaseConn.java
*
* Created on 30 May, 2010, 12:41:58 PM
*/
package testproj;
import java.awt.Color;
import java.awt.PopupMenu;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.*;
import java.util.Properties;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author sreenath
*/
public class DatabaseConn extends javax.swing.JFrame {
/** Creates new form DatabaseConn
* @param server
* @param uname
* @param password
*/
public DatabaseConn(String server,String uname,String password) {
this.server=server;
this.uname=uname;
this.password=password;
prop=new Properties();
prop.put("user",uname);
prop.put("password",password);
tablebuild=new StringBuilder();
try
{
ResultSet resset=null;
if(server.equals("linuxmysql"))
{
Class.forName(dbClassName);
conn=DriverManager.getConnection(CONNECTION,prop);
}
else
{
conn=DriverManager.getConnection("JDBC:ODBC:"+server,uname,password);
}
initComponents();
tresult.setForeground(Color.red);
tresult.setBackground(Color.DARK_GRAY);
tdatabase.addItem("");
tdatabase.setSelectedIndex(0);
resset=conn.getMetaData().getCatalogs();
while(resset.next())
{
tdatabase.addItem(resset.getString(1));
}
this.setVisible(true);
conn.close();
}
catch(Exception ex)
{
JOptionPane.showMessageDialog(this, ex.getMessage(),"ERROR",JOptionPane.ERROR_MESSAGE);
this.dispose();
}
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
//
private void initComponents() {
jScrollPane1 = new javax.swing.JScrollPane();
tcommand = new javax.swing.JTextArea();
jScrollPane2 = new javax.swing.JScrollPane();
tresult = new javax.swing.JLabel();
bexec = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
tdatabase = new javax.swing.JComboBox();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
tcommand.setColumns(20);
tcommand.setFont(new java.awt.Font("DejaVu Sans", 1, 13)); // NOI18N
tcommand.setRows(5);
jScrollPane1.setViewportView(tcommand);
tresult.setFont(new java.awt.Font("DejaVu Sans", 1, 13)); // NOI18N
tresult.setVerticalAlignment(javax.swing.SwingConstants.TOP);
tresult.setOpaque(true);
jScrollPane2.setViewportView(tresult);
bexec.setFont(new java.awt.Font("DejaVu Sans", 1, 13)); // NOI18N
bexec.setForeground(new java.awt.Color(180, 36, 26));
bexec.setText("D
O
N
E
!");
bexec.setOpaque(true);
bexec.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
bexecActionPerformed(evt);
}
});
jLabel1.setFont(new java.awt.Font("DejaVu Sans", 1, 13));
jLabel1.setText("Select DataBase");
tdatabase.setEditable(true);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 428, Short.MAX_VALUE)
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 374, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(bexec, javax.swing.GroupLayout.PREFERRED_SIZE, 36, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(6, 6, 6))
.addComponent(tdatabase, javax.swing.GroupLayout.Alignment.LEADING, 0, 428, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 473, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 379, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGap(73, 73, 73)
.addComponent(bexec, javax.swing.GroupLayout.DEFAULT_SIZE, 240, Short.MAX_VALUE)
.addGap(66, 66, 66)))
.addGap(18, 18, 18)
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(tdatabase, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE))
.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 447, Short.MAX_VALUE)
);
pack();
}//
private void bexecActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bexecActionPerformed
// TODO add your handling code here:
try
{
if(server.equals("linuxmysql"))
{
Class.forName(dbClassName);
conn=DriverManager.getConnection(CONNECTION,prop);
}
else
{
conn=DriverManager.getConnection("JDBC:ODBC:"+server,uname,password);
}
try
{
if((((String)tdatabase.getSelectedItem())==null)||(((String)tdatabase.getSelectedItem()).equals("")))
{
tresult.setText("No Database selected!");
}
else
{
conn.prepareStatement("use "+(String)tdatabase.getSelectedItem()).execute();
selectedtext=tcommand.getSelectedText();
if((selectedtext==null) || (selectedtext.equals("")))
{
tresult.setText("No querry to execute!");
}
else
{
tresult.setText("");
tablebuild.delete(0, tablebuild.length());
tablebuild.append("
| "+rsmeta.getColumnName(i)+" | "); } while(rs.next()) { tablebuild.append("
| "+rs.getString(i)+" | "); } } tablebuild.append("
tresult.setText(tablebuild.toString());
}
else
{
tresult.setText("Number Of Rows Affected: "+statement.getUpdateCount());
}
}
}
}
catch(Exception exc)
{
tresult.setText(exc.getMessage());
conn.close();
}
}
catch(Exception ex)
{
JOptionPane.showMessageDialog(this, ex.getLocalizedMessage(),"ERROR",JOptionPane.ERROR_MESSAGE);
this.dispose();
}
}//GEN-LAST:event_bexecActionPerformed
/**
* @param args the command line arguments
*/
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton bexec;
private javax.swing.JLabel jLabel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JTextArea tcommand;
private javax.swing.JComboBox tdatabase;
private javax.swing.JLabel tresult;
// End of variables declaration//GEN-END:variables
private String server;
private String uname;
private String password;
private Connection conn;
private Properties prop;
private static final String CONNECTION ="jdbc:mysql://127.0.0.1";
private static final String dbClassName = "com.mysql.jdbc.Driver";
private java.sql.PreparedStatement statement;
private String selectedtext;
private ResultSet rs;
private ResultSetMetaData rsmeta;
private StringBuilder tablebuild;
private boolean resulttype;
}==================================
Screen Shots
=========
