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From Knut Anders Hatlen <Knut.Hat...@Sun.COM>
Subject Re: [jira] Commented: (DERBY-821) Client driver: Implicitly close exhausted result sets on the server
Date Mon, 06 Feb 2006 09:34:23 GMT
"Kathey Marsden (JIRA)" <derby-dev@db.apache.org> writes:

>     [ http://issues.apache.org/jira/browse/DERBY-821?page=comments#action_12365237 ]

>
> Kathey Marsden commented on DERBY-821:
> --------------------------------------
>
> Bryan posted some questions on the list.  I put the link here for reference.
>
> http://www.nabble.com/DERBY-821-comments-t1065371.html
>
> I have not had an opportunity to review the patch but hope to do so
> tomorrow.  I was wondering if you had tested 10.1/10.2 client/server
> combinations.

I have run derbynetclientmats on trunk with only server changes
applied (checking the combination of new server/old client) and on
10.1 with only client changes applied (new client/old server). No
failures.

> If there is special logic needed for JCC, I am
> guessing it might also be needed for older clients and ODBC, but
> just a guess as I have not yet looked at the patch.

Do you know what the ODBC clients identify themselves as? I found
these types of clients in AppRequester.java:

  protected static final int UNKNOWN_CLIENT = 0;
  protected static final int JCC_CLIENT = 1;
  protected static final int CCC_CLIENT = 2;		// not yet supported.
  protected static final int DNC_CLIENT = 3;		// derby net client 

-- 
Knut Anders


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