agora inbox for pljava-dev@postgresql.org  

help / color / mirror / Atom feed

[Pljava-dev] select CURRENT_TIMESTAMP is wrong
2+ messages / 0 participants
[nested] [flat]

* [Pljava-dev] select CURRENT_TIMESTAMP is wrong
@ 2008-01-23 12:34  
  0 siblings, 1 reply; 2+ messages in thread

From:  @ 2008-01-23 12:34 UTC (permalink / raw)

Hi,

I have a PostgreSQL 8.1.10 on i486-pc-linux-gnu, compiled by GCC cc (GCC)
4.2.1 (Debian 4.2.1-5), with pljava-i686-pc-linux-gnu-pg8.1-1.3.0.tar.gz
installed.

I try to use CURRENT_TIMESTAMP (now()) from database with this simple
function:

package net.iskranet.java.pljava.test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Logger;
import java.util.Date;


public class HelloWorld {
	private static java.lang.String m_url = "jdbc:default:connection";

	public static String helloWorld() throws SQLException {
		String query="select current_timestamp";
		
		Logger.getAnonymousLogger().info( "Time is " + new
Date(System.currentTimeMillis())+"\n");

		Connection conn = DriverManager.getConnection(m_url);
		Statement stmt = conn.createStatement();
		ResultSet rs = stmt.executeQuery(query);
		conn.close();
		
		rs.next();
		Logger.getAnonymousLogger().info( "Sql Time is
:"+rs.getString(1)+"\n");
		return "Hello World";    
	}
}

BUT my result are:
INFO:  xxx HelloWorld Time is Wed Jan 23 12:32:31 CET 2008
INFO:  xxx HelloWorld Sql Time is :1978-02-13 06:19:06.000088 

I read on news pljava should adapt itself on different postgresql
installation, but may I have do somethings wrong, because it don't work

Can anyone help me ?
Thanks in advance





^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* [Pljava-dev] select CURRENT_TIMESTAMP is wrong
@ 2008-01-23 12:47  
  parent: 
  0 siblings, 0 replies; 2+ messages in thread

From:  @ 2008-01-23 12:47 UTC (permalink / raw)

What happens if, instead of rs.getString(1), you retrieve the  
Timestamp via an rs.getTimestamp(1).toString()?

J

On Jan 23, 2008, at 7:34 AM, Stefano Bianchi wrote:

> Hi,
>
> I have a PostgreSQL 8.1.10 on i486-pc-linux-gnu, compiled by GCC cc  
> (GCC)
> 4.2.1 (Debian 4.2.1-5), with pljava-i686-pc-linux-gnu- 
> pg8.1-1.3.0.tar.gz
> installed.
>
> I try to use CURRENT_TIMESTAMP (now()) from database with this simple
> function:
>
> package net.iskranet.java.pljava.test;
> import java.sql.Connection;
> import java.sql.DriverManager;
> import java.sql.ResultSet;
> import java.sql.SQLException;
> import java.sql.Statement;
> import java.util.logging.Logger;
> import java.util.Date;
>
>
> public class HelloWorld {
> 	private static java.lang.String m_url = "jdbc:default:connection";
>
> 	public static String helloWorld() throws SQLException {
> 		String query="select current_timestamp";
> 		
> 		Logger.getAnonymousLogger().info( "Time is " + new
> Date(System.currentTimeMillis())+"\n");
>
> 		Connection conn = DriverManager.getConnection(m_url);
> 		Statement stmt = conn.createStatement();
> 		ResultSet rs = stmt.executeQuery(query);
> 		conn.close();
> 		
> 		rs.next();
> 		Logger.getAnonymousLogger().info( "Sql Time is
> :"+rs.getString(1)+"\n");
> 		return "Hello World";
> 	}
> }
>
> BUT my result are:
> INFO:  xxx HelloWorld Time is Wed Jan 23 12:32:31 CET 2008
> INFO:  xxx HelloWorld Sql Time is :1978-02-13 06:19:06.000088
>
> I read on news pljava should adapt itself on different postgresql
> installation, but may I have do somethings wrong, because it don't  
> work
>
> Can anyone help me ?
> Thanks in advance
>
> _______________________________________________
> Pljava-dev mailing list
> Pljava-dev at pgfoundry.org
> http://pgfoundry.org/mailman/listinfo/pljava-dev





^ permalink  raw  reply  [nested|flat] 2+ messages in thread

end of thread, other threads:[~2008-01-23 12:47 UTC | newest]

Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
2008-01-23 12:34 [Pljava-dev] select CURRENT_TIMESTAMP is wrong 
2008-01-23 12:47 ` 

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox