postgres.stat.result exception

Hi

 

I am having a problem using a stored procedure/function in postgres ver 7.2.2

My JDBC code is as follows

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Connection conn = null;
CallableStatement cs = null;
try{
 conn = DatabaseAccess.CreateDBConnection() ;
    
 cs = conn.prepareCall("{? = call Save_Status(?)}");
      cs.registerOutParameter(1,java.sql.Types.INTEGER);
 cs.setString(2,strStatus);

 int iStatus = cs.executeUpdate();

................
}

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

The function is written as follows

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

CREATE FUNCTION save_status(varchar) RETURNS int4 AS '
Begin
update TA_REGISTRATION_DATA SET REG_STATUS = $1 WHERE REG_ID = 1;
return 0;
END;
'  LANGUAGE 'plpgsql';

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

The update to the postgresql database succeeds but a postgresql.stat.result exception is thrown.

What do I need to modify in my JAVA code/function to avoid this exception.

 

Thanks and Regards
Tanu