You don't happen to have another function called donothing which takes a
single parameter of a different type, do you?
-- Mark
On Tue, 2006-11-14 at 22:05 -0600, Reuben Pasquini wrote:
> Hello!
>
> It appears that CallableStatement.setTimestamp()
> does not work correctly with the latest 8.1 jdbc driver -
> I've listed a test case below -
> sorry if this bug is already known.
> Let me know if you have any questions.
> Thanks for all the great work.
>
> Reuben
>
> --------------------
>
> p-nut:/tmp pasquini$ javac Frick.java
>
> p-nut:/tmp pasquini$ java -cp postgresql-8.1-407.jdbc3.jar:. Frick
> Nov 14, 2006 9:59:54 PM Frick main
> INFO: Caught: org.postgresql.util.PSQLException: ERROR: function
> donothing("unknown") does not exist
>
>
> p-nut:/tmp pasquini$ cat Frick.java
> import java.util.*;
> import java.util.logging.Logger;
> import java.util.logging.Level;
> import java.lang.reflect.*;
> import java.sql.*;
>
> /* .............
> CREATE OR REPLACE FUNCTION doNothing ( TIMESTAMP )
> RETURNS INTEGER AS $FUNC$
> BEGIN
> RETURN 0;
> END; $FUNC$
> LANGUAGE plpgsql;
> */
>
> /**
> * Test postgres JDBC setTimestamp functionality against doNothing()
> */
> public class Frick {
>
> public static void main ( String[] v_argv ) {
> Logger log_generic = Logger.getLogger ( "littleware" );
>
> try {
> Class.forName ( "org.postgresql.Driver" );
> Connection sql_conn = DriverManager.getConnection
> ( "jdbc:postgresql:littleware://localhost:5432", "littleware_user",
> "" );
> CallableStatement sql_call = sql_conn.prepareCall ( "{ ?
> = call doNothing ( ? ) }" );
> java.util.Date t_now = new java.util.Date ();
> sql_call.registerOutParameter ( 1, Types.INTEGER );
> sql_call.setTimestamp ( 2, new Timestamp ( t_now.getTime
> () ) );
> sql_call.execute ();
> } catch ( Exception e ) {
> log_generic.log ( Level.INFO, "Caught: " + e );
> }
> }
> }
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
