Bugs item #990142, was opened at 2004-07-13 13:19
Message generated for change (Comment added) made by ejort
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=990142&group_id=22866

>Category: JBossCX
Group: None
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: David Boon (davidmboon)
>Assigned to: Adrian Brock (ejort)
Summary: 3.2.4 needless warning about unclosed resultset

Initial Comment:
The api for java.sql.Statement indicates that when you
close a statement, ResultSets that were opened on that
statement will also be closed
http://java.sun.com/j2se/1.4.2/docs/api/java/sql/Statement.html#close()

Also according to section 14.2.5 of the JDBC 3.0 spec:
"A ResultSet object is automatically closed when the
Statement object that
produced it is closed."

So this warning is needless and creates a lot of
needless log output:
2004.07.13 08:54:08.734 EDT WARN  [WrappedConnection]
Closing a result set you left open! Please close it
yourself.

We have <track-statements> turned on because we want to
be sure that we don't have unclosed statements.




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>Comment By: Adrian Brock (ejort)
Date: 2004-07-13 15:41

Message:
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On the contrary. If you use Statement pooling the statement
is not
physically closed.

Since this is a frequently asked for feature, I have added
it for 3.2.6:
http://www.jboss.org/wiki/Wiki.jsp?page=ConfigDataSources

<track-statements>nowarn</track-statements>
and made it the default setting, just to avoid the FAQ.

But you will probably find it does not perform as well as
<track-statements>false</track-statements>
and you closing them manually,
and also find, you have to do it anyway to
get code portable to other appservers.


----------------------------------------------------------------------

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