The getText() method will return the text of a JTextBox. Use .equals or .compareTo to compare the Strings

write your code in that format as..im using mysql so update your data according to your requirement

try{ Connection con = null; 
Class.forName("com.mysql.jdbc.Driver"); con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test";, "root", "root"); Statement st = con.createStatement(); int i= st.executeUpdate("Insert into employee(empName,empAddress) values('"+value1+"','"+value2+"')"); JOptionPane.showMessageDialog(null,"Data is successfully inserted into the database." ); st.close(); con.close(); } catch(Exception e){ System.out.println(e); }  

in this i have make use of int, ucan use any datatype according to requirement. i just want to check format not data

put the above code on your submit button Action Listener....

check out this one...here you will got the best answer,,hope that might help you

http://www.ehow.com/...asses-java.html

i dont think so,bcoz there is no such kind of feature in ubuntu,,however there might be some other hardware problem..you should check for your system

i dont know much about ms sql,,, but i think there is problem in your join ,,,, chek out this one, hope that might help u

http://blogs.msdn.co...-the-basic.aspx