here's the exception that I've received :
here's the code where the Exception shows:Code:Exception in thread "AWT-EventQueue-0" java.util.MissingFormatArgumentException: Format specifier 's'
at java.util.Formatter.format(Formatter.java:2432)
at java.util.Formatter.format(Formatter.java:2367)
at java.lang.String.format(String.java:2769)
at DB.tblDoctor.addDoctor(tblDoctor.java:153)
at logic.Doctor.insertDoctor(Doctor.java:13)
at GUI.Mazkera.Dr.add_dr.add_dr_btActionPerformed(add_dr.java:252)
at GUI.Mazkera.Dr.add_dr.access$0(add_dr.java:244)
at GUI.Mazkera.Dr.add_dr$1.actionPerformed(add_dr.java:94)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
at javax.swing.JToggleButton$ToggleButtonModel.setPressed(JToggleButton.java:291)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
at java.awt.Component.processMouseEvent(Component.java:6263)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
I don't understand this Exception! can anyone help?Code:public void addDoctor(){
String msg=String.format("INSERT INTO tblDoctor" +
"((LicenseNum,FirstName,surName,Specialization,StartWorkingDate)"
+" VALUES (%s,'%s','%s','%s','%s','%s')"
,LicenseNum,FirstName,surName,Specialization,StartWorkingDate);
try{
DBconn.s.execute(msg);
}
catch(Exception e){
System.out.print(e.getMessage());
}
}
