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ResultSet when no rows found

Martin Lira
Ranch Hand

Joined: May 26, 2004
Posts: 97
Hi,
I have some jdbc code


Is the ResultSet null when the result is "no rows found", will rs.close() give me an error.

Thanks,
Martin
Jeanne Boyarsky
author & internet detective
Marshal

Joined: May 26, 2003
Posts: 31634
    
189

Martin,
The resultset is never null. So rs.next() will return false and rs.close() will close the empty resultset.


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It is sorta covered in the JavaRanch Style Guide.
 
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