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JComboBox loading values from db problem

 
adeeb alexander
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Hi all.
I have 4 JComboBoxes which gets populated depending upon each other. Every thing goes fine until i try to browse i.e go through the values of the ComboBox with the keyboard. It works good with the mouse.

I get this error

java.sql.SQLException: Listener refused the connection with the following
error:
ORA-12519, TNS:no appropriate service handler found
The Connection descriptor used by the client was:
localhost:1521:XE


Then again i am able to continue by making the selection with the mouse. When i use the keys to move down i get that error. I have also observe that moving slow doesnt give any error. This error occurs only if i keep the Up/Down Arrow key pressed or press Up/Down key very fast. Some one please look into in.


Thanks and Regards
 
Jeanne Boyarsky
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When you debugged, what JDBC code got run right before the error?
 
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