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RE: InstantDB: Update not realized immediately (Addendum)


Sure does, thanks!
Christian

------------------------------------------------
Christian Cryder
Software Engineer, Rocks
Lutris Technologies, Inc.
christianc@lutris.com
------------------------------------------------
       "What a great time to be a Geek"
------------------------------------------------
 http://www.lutris.com ~ http://xmlc.enhydra.org


> -----Original Message-----
> From: owner-instantDB@enhydra.org [mailto:owner-instantDB@enhydra.org]On
> Behalf Of Peter Hearty
> Sent: Monday, November 20, 2000 10:17 AM
> To: instantDB@enhydra.org
> Subject: Re: InstantDB: Update not realized immediately (Addendum)
>
>
> Christian
>
> Is http://instantdb.enhydra.org/software/documentation/warnings.html
> relevant here?
>
> Regards
>
> Pete
>
> --
>
> Peter Hearty                         peter.hearty@lutris.com
> Lutris Technologies (UK)        http://www.lutris.com
> ----- Original Message -----
> From: "Christian Cryder" <christian.cryder@lutris.com>
> To: <instantDB@enhydra.org>
> Sent: Monday, November 20, 2000 6:55 PM
> Subject: RE: InstantDB: Update not realized immediately (Addendum)
>
>
> > Just an additional note: I just duplicated this with raw JDBC
> as well (no
> > Enhydra classes in the equation) so I'm 99.9% sure this is an IDB issue.
> >
> > Explanations welcome.
> >
> > Thanks,
> > Christian
> > ------------------------------------------------
> > Christian Cryder
> > Software Engineer, Rocks
> > Lutris Technologies, Inc.
> > christianc@lutris.com
> > ------------------------------------------------
> >        "What a great time to be a Geek"
> > ------------------------------------------------
> >  http://www.lutris.com ~ http://xmlc.enhydra.org
> >
> >
> > > -----Original Message-----
> > > From: owner-instantDB@enhydra.org
> [mailto:owner-instantDB@enhydra.org]On
> > > Behalf Of Christian Cryder
> > > Sent: Monday, November 20, 2000 10:42 AM
> > > To: InstantDB
> > > Subject: InstantDB: Update not realized immediately
> > >
> > >
> > > Hi folks,
> > >
> > > Here's something I noticed with InstantDB this morning
> (latest version).
> > >
> > > Let's say I have 2 processes connected to a database. If proc
> 2 updates
> a
> > > row, proc 1 never sees the change until it first disconnects and then
> > > reconnects to the database. For instance, here's a sample sequence:
> > >
> > > Proc 1 --> select * from ObjectID (Result: next=1000040)
> > > Proc 2 --> update objectid set next = 1000039
> > > Proc 1 --> select * from ObjectID (Result: next=1000040)
> > > Proc 1 --> Disconnect/reconnect to DB
> > > Proc 1 --> select * from ObjectID (Result: next=1000039)
> > >
> > > This doesn't seem correct. Can anyone explain this to me?
> > >
> > > Please note, I'm doing updates/queries using the Enhydra
> > > DBConnection class
> > > like this:
> > >
> > >   (Proc 1)
> > >   DBConnection conn =
> Enhydra.getDatabaseManager().allocateConnection();
> > >   ResultSet rs = conn.executeQuery("SELECT * FROM Person");
> > >
> > >   (Proc 2)
> > >   int rows = conn.executeUpdate("update objectid set next = 1000039");
> > >   conn.commit();
> > >
> > > Am I misusing the Enhydra DBConnection class? Or is something
> > > strange going
> > > on with InstantDB?
> > >
> > > Thanks,
> > > Christian
> > > ------------------------------------------------
> > > Christian Cryder
> > > Software Engineer, Rocks
> > > Lutris Technologies, Inc.
> > > christianc@lutris.com
> > > ------------------------------------------------
> > >        "What a great time to be a Geek"
> > > ------------------------------------------------
> > >  http://www.lutris.com ~ http://xmlc.enhydra.org
> > >
> > >
> > > ------------------------------------------------------------------
> > > -----------
> > > To unsubscribe from this mailing list, send email to
> majordomo@enhydra.org
> > > with the text "unsubscribe instantdb" in the body of the email.
> > > If you have other questions regarding this mailing list, send email to
> > > the list admin at owner-instantdb@enhydra.org.
> >
> >
> --------------------------------------------------------------------------
> ---
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> > with the text "unsubscribe instantdb" in the body of the email.
> > If you have other questions regarding this mailing list, send email to
> > the list admin at owner-instantdb@enhydra.org.
> >
>
> ------------------------------------------------------------------
> -----------
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