Re: Stored Functions - Mailing list pgsql-jdbc

I think setting AUTOCOMMIT is not supported in the PostgreSQL 7.3.2 and
above versions.

Here is the Note from the PostgreSQL 7.3.2 Administrators Guide:
Note: As of PostgreSQL 7.3, setting autocommit to false is not
well-supported. This is a new feature and is not yet handled by all
client libraries and applications. Before making it the default setting
in your installation, test carefully.

Set the AUTOCOMMIT (if you are not using the ROLLBACK!!) to true and
try.
Let me know if this doesn't helps.

Cheers,
------------------
Srikanth
ESN: 6-872-8711
Ph: +91-80-5538301 Extn: 2644
-----------------------------------------------------


> -----Original Message-----
> From: Yolanda Phillips [mailto:yphillips@dlkconsulting.co.za]
> Sent: Friday, August 22, 2003 1:13 PM
> To: pgsql-jdbc@postgresql.org
> Subject: [JDBC]Stored Functions
> Importance: High
>
> Good day,
>
> I urgently need help!!
>
> I've just upgraded to postgresql-7.3.4. Using pg73jdbc3.jar driver.
This
> is
> because I really need to use stored functions.
>
> This is the plpgsql function:
>
> CREATE OR REPLACE FUNCTION LoadGlobals(INT) RETURNS refcursor AS '
> DECLARE
>    v_global_id ALIAS FOR $1;
>    ref refcursor;
> BEGIN
>
>     OPEN ref FOR
>         SELECT global_values_desc, section_title, menu_url,
> include_file_url
>         FROM GLOBAL_VALUES
>         WHERE global_values_id = v_global_id;
>     --IF NOT FOUND THEN --If nothing was returned in the last query
>       --RAISE EXCEPTION ''Invalid global id.'';
>     --ELSE
>       RETURN ref;
>     --END IF;
>
> END;
> ' LANGUAGE 'plpgsql';
>
> The JDBC code:
>
> private static final String driver = "org.postgresql.Driver";
>   private static final String user = "someuser";
>   private static final String pass = "password";
>   private static final String dbURL =
> "jdbc:postgresql://10.123.0.00/somedb";
>
>  conn.setAutoCommit(false);
>  CallableStatement proc = conn.prepareCall("{? = call LoadGlobals (?)
}");
>  proc.registerOutParameter(1, Types.OTHER);
>  proc.setInt(2, sectionId);
>  proc.execute();
>  results = (ResultSet)proc.getObject(1);
>  System.out.println("ResultSet: " + results);
>
>  ...
>
> I get the following error:
>   SQL Exception: No class found for refcursor
>
> Any suggestions?
>
>
>
> Sincerely,
>
>
> Yolanda Phillips
> Web Applications Developer
>
>
>
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