12 December 2013

error on java adf : An invalid object operation was invoked on type View Object

environment : Oracle Jdeveloper.
working page : Application Module.
problem : could not read a looping data.
troubleshoot : i check the connection, but it is fine. i re-write the view criteria, also not solving the problem.
solution : after a little search on google,  i found out that i may not close the view object connection with [view object.remove();].
and then i comment the line and whoallaa... it works fine..

i never close vo before.. but i know now that adf will automatically waste unused connection.
:)




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