In JTabbedPane, updation of database values not working

[Arun Martin]

Hi,
I have got a serious pblm. I have got a JFrame consisting of JTabbedPanes. Each JTabbedPane is used as a panel.
Eg.
JTabbedPane tp = new JTabbedPane();
tp.addTab("Add New Mgmt Rep QC Rep",new AddMgmtQC());
tp.addTab("Modify Mgmt Rep QC Rep",new ModifyMgmtQC());
class AddMgmtQC extends JPanel implements ActionListener
{
constructor()
{
// code
}
public void actionPerformed()
{
// code
}

}
class ModifyMgmtQC extends JPanel implements ActionListener
{

constructor()
{
// code
}
public void actionPerformed()
{
// code
}

}
The problem is that in "AddMgmtQC JTabbed Pane" some values are entered from the user and sent to the database. When I go to " ModifyMgmtQC JTabbed Pane" the values entered from "AddMgmtQC JTabbed Pane" should be displayed for further processing. But the values are not displayed.
I have to run the Java pgm once again to view the user values. Is there any method through which simultaneous updation can take place?
with warm regards,
Arun.