Altaf Malik <mmalik_altaf@yahoo.com> wrote:
>> So, what's different between the ones that yield the correct
>> values and the ones that don't?
>
> Please look at the values:
> 2009-04-15 00:00:00->2009-04-15 01:00:00.0
You didn't read very closely -- you said some machines gave the
right answer and some the wrong answer. Clearly there's something
different from one to the other. What?
>> If you can put together a self-contained test case that someone
>> can compile and run on their own machine, it becomes much easier
>> for others to understand the problem and to help.
>
> I did so. Please read the following portion carefully:
No, that was a code snippet. I fleshed it out to a compilable
source file like this:
import java.sql.*;
public final class TestTS
{
public static void main(String[] args) throws Exception
{
Class.forName("org.postgresql.Driver");
Connection con = DriverManager.getConnection
("jdbc:postgresql:test", "test", "test");
Statement stmt = con.createStatement();
stmt.executeUpdate("create table ts_test(a timestamp)");
stmt.executeUpdate
("insert into ts_test values('15-APR-09');");
ResultSet rs = stmt.executeQuery("select * from ts_test");
System.out.println(System.getProperty("java.vendor"));
System.out.println(System.getProperty("java.version"));
System.out.println(System.getProperty("java.vm.name"));
System.out.println(System.getProperty("java.vm.info"));
while (rs.next()) {
Timestamp t = rs.getTimestamp(1);
System.out.println(rs.getString(1)+"->"+ t);
}
rs.close();
stmt.executeUpdate("drop table ts_test");
stmt.close();
con.close();
}
}
When I compile and run, I get this:
Sun Microsystems Inc.
1.6.0_21
Java HotSpot(TM) Client VM
mixed mode, sharing
2009-04-15 00:00:00->2009-04-15 00:00:00.0
Unless you provide more information, nobody can help.
-Kevin