DBCP v1.0
I have had to make a quick fix to DelegatingResultSet to fix a problem.
It is the 'wrong fix' but it keeps things working for me, until I have the
correct fix.
I use a connection to execute a query that returns no resultset, however I
still get a non-null DelegatingResltSet returned, containing a null
resultset as instance variable '_res'.
Calling .close() throws a NullPointerException, however as a 'user' of the
datasource there is no way of checking the state of private variabe '_res'.
I have added a check to the close method:
if (_res != null) _res.close;
But actually the DelegatingResultSet should never be created in the first
place, the stmt.execute() method should just return null.
bests
Andy
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