Обсуждение: SET AUTOCOMMIT TO OFF

After upgrading to 7.4.1, I keep getting this error:

ERROR:  SET AUTOCOMMIT TO OFF is no longer supported

... when I do:

   db = DriverManager.getConnection(url, usr, pwd);
   db.setAutoCommit(false);

isn't this supposed to be fixed in the 7.4.1 driver?

Joseph Shraibman wrote:

> After upgrading to 7.4.1, I keep getting this error:
>
> ERROR:  SET AUTOCOMMIT TO OFF is no longer supported
>
> ... when I do:
>
>   db = DriverManager.getConnection(url, usr, pwd);
>   db.setAutoCommit(false);
>
> isn't this supposed to be fixed in the 7.4.1 driver?
>
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>
>               http://www.postgresql.org/docs/faqs/FAQ.html
>
So what is the correct way to do:

Connection conn = null; //I must init conn to some value, if not the
compiler told me that conn could be not initialiced

try {
    conn = getConnection();
    conn.setAutoCommit(false);
    Statement stat = conn.createStatement();

    stat.executeUpdate(command1);
    stat.executeUpdate(command2);
    ...

    conn.commit();
} catch(SQLException e) {
    conn.rollback();
    e.printStackTrace();
}

On Sun, 4 Jan 2004, Joseph Shraibman wrote:

> After upgrading to 7.4.1, I keep getting this error:
>
> ERROR:  SET AUTOCOMMIT TO OFF is no longer supported
>
> isn't this supposed to be fixed in the 7.4.1 driver?

Yes.  Are you sure you have a 7.4 series driver?

Kris Jurka

Kris Jurka wrote:

On Sun, 4 Jan 2004, Joseph Shraibman wrote:
 

After upgrading to 7.4.1, I keep getting this error:

ERROR:  SET AUTOCOMMIT TO OFF is no longer supported

isn't this supposed to be fixed in the 7.4.1 driver?   

Yes.  Are you sure you have a 7.4 series driver?

Kris Jurka


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Works ok here.

Postgresql: 7.4.0
driver: pg74jdbc3.jar build 210


Connection conn = null;
    try {
        conn = getConnection();
       
        boolean autoCommit = conn.getAutoCommit();
        conn.setAutoCommit(false);

        ... do stuff with database
       
         conn.commit();
         conn.setAutoCommit(autoCommit);
    } catch(SQLException e) {
         conn.rollback();
         e.printStackTrace();
    }