Re: How to make getText() return the result in case sensitive ?

tobleron <>
Thu, 2 Oct 2008 00:17:29 -0700 (PDT)
On Oct 2, 7:54 am, Lew <> wrote:

tobleron wrote:

How to solve it ? As I mention above, when I didn't call
Class.forName("com.mysql.jdbc.Driver"), the
NetBeans show error message "No suitable driver found" even I included
MySQL driver libraries in my project. The program will not run without
this call.

Well, for Pete's sake, calling it zero times is not the solution! I po=


out that you only need to call it once. Calling it zero times is not
following the advice.

Tom Anderson wrote:

No, but you only need to make it once per invocation of the application=


You could do it in a static block - add:

static {
    Class.forName("com.mysql.jdbc.Driver") ;

to your app class definition.


@Lew and Tom
I'm not quite understand. I've tried to follow your suggestion, but it
can't run. May be you can explicitly write within my code bellow (FYI,
I used NetBeans 6.1 and this code is only a part for a button click) :

@Action public void doLogin() {
        String url = "jdbc:mysql://localhost:3306/dicom?
        Connection con;
        PreparedStatement passwordLookup ;

        try {
        } catch(java.lang.ClassNotFoundException e) {

        try {
            con = DriverManager.getConnection(url, "root", "");
            String sql = "SELECT userid,passwd FROM user WHERE userid
= BINARY ? AND passwd = BINARY ?";
            passwordLookup = con.prepareStatement(sql);
            char[] passwdnya = passwdTxt.getPassword();
            String convertedChars = new String(passwdnya);
            passwordLookup.setString(1, userIDTxt.getText().trim());
            passwordLookup.setString(2, convertedChars.trim());
            ResultSet result = passwordLookup.executeQuery();

            if ( {
                       if (ecgMenuBox == null) {
                            JFrame mainFrame =
                            ecgMenuBox = new ECGMenu(mainFrame);
            else {
                       if (loginWarningBox == null) {
                           JFrame mainFrame =
                           loginWarningBox = new

        } catch(SQLException e) {

Is there anyone can help me to understand what the NetBeans show this
warning ?

Oct 2, 2008 2:56:02 PM org.jdesktop.application.LocalStorage getId
WARNING: unspecified resource using Main
Oct 2, 2008 2:56:02 PM org.jdesktop.application.LocalStorage getId
WARNING: unspecified resource Application.vendorId using

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