From: | Vincent Trussart <trussarv(at)CIRANO(dot)UMontreal(dot)CA> |
---|---|
To: | petermount(at)it(dot)maidstone(dot)gov(dot)uk, pgsql-interfaces(at)postgresql(dot)org |
Subject: | Postgres JDBC driver : problem with timestamps. |
Date: | 2000-06-14 18:41:54 |
Message-ID: | 3947D1F2.B5A931EE@cirano.umontreal.ca |
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Lists: | pgsql-interfaces |
Using the JDBC drivers (for 1.2) from the postgresql-7.0.2 rpm
distribution
I cannot read back a timestamp value I just inserted in a column (column
type "timestamp")
with the same application. This little java code fails :
---------------------------
import java.sql.*;
public class test {
public static void main(String[] args) throws Exception {
Class.forName("org.postgresql.Driver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:postgresql://localhost/test", "test",
"");
PreparedStatement stmt = conn.prepareStatement("insert into test
values (?)");
stmt.setTimestamp(1, new Timestamp(System.currentTimeMillis()));
stmt.executeUpdate();
Statement reader = conn.createStatement();
ResultSet rs = reader.executeQuery("select * from test");
while (rs.next()){
System.out.println(rs.getTimestamp(1));
}
}
}
Running this code gives :
Exception in thread "main" Bad Timestamp Format at 19 in 2000-06-14
14:32:40.46-04
at org.postgresql.jdbc2.ResultSet.getTimestamp(ResultSet.java:447)
at test.main(test.java:18)
Any idea?
--
Vincent Trussart
trussarv(at)cirano(dot)umontreal(dot)ca
Cirano
Québec
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