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Change of statements!

manjit singh thakurratan

Joined: Dec 23, 2009
Posts: 10

The sequence for closing connections in a jdbc driven program is


What might be the consequences if I close the connection first!? ??

Jeanne Boyarsky
author & internet detective

Joined: May 26, 2003
Posts: 32815

Welcome to JavaRanch!

If you close the connection first, the statement and result set are invalid. They may or may not get closed depending on your driver. They may or may not throw an exception when you try to close them; also depending on your driver. I advise you not to code that way as the results can be unpredictable.

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I agree. Here's the link:
subject: Change of statements!
It's not a secret anymore!