Subject Re: [IB-Java] Using Blobs in Type 4 driver
Author David Jencks
On 2002.01.21 20:00:05 -0500 Kenneth Foo wrote:
> Hi...
>
> I just downloaded the Firbird JDBC Type 4 driver from CVS.
> Seems pretty good (anything that doesn't have that funny
> connection error in interclient is good)....
> ...except that I'm having trouble using Blobs.
>
> Any sample code to show how this is done? (Storing and retrieving)

There is some example code in the tests. If you are interested, I made it
so you can create a blob object and then write into it, counter to the
spec.
>
> Another question:
> Is the Type 4 driver supposed to be much slower than interclient?
> I did some tests quite some time back, and found it to be crawling
> compared
> to Interclient. I wanted to fall back to Interclient for the time being,
> but
> it's connection error bug is killing me.

Alejandro changed some buffer sizes that should have considerably speeded
up the new driver. Is it still slower than interclient?

david jencks
>
> Thanks!!
>
>
> Regards
> Kenneth
>
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> <HTML><HEAD>
> <META content="text/html; charset=iso-8859-1" http-equiv=Content-Type>
> <META content="MSHTML 5.00.3315.2870" name=GENERATOR>
> <STYLE></STYLE>
> </HEAD>
> <BODY bgColor=#ffffff>
>
>
> <DIV><FONT face=Arial size=2>Hi...</FONT></DIV>
> <DIV> </DIV>
> <DIV><FONT face=Arial size=2>I just downloaded the Firbird JDBC Type 4
> driver
> from CVS.</FONT></DIV>
> <DIV><FONT face=Arial size=2>Seems pretty good (anything that doesn't
> have that
> funny</FONT></DIV>
> <DIV><FONT face=Arial size=2>connection error in interclient is
> good).... </FONT></DIV>
> <DIV><FONT face=Arial size=2>...e</FONT><FONT face=Arial size=2>xcept
> that I'm
> having trouble using Blobs.</FONT></DIV>
> <DIV> </DIV>
> <DIV><FONT face=Arial size=2>Any sample code to show how this is done?
> (Storing
> and retrieving)</FONT></DIV>
> <DIV>
> <DIV> </DIV>
> <DIV><FONT face=Arial size=2>Another question:</FONT></DIV>
> <DIV><FONT face=Arial size=2>Is the Type 4 driver supposed to be much
> slower
> than interclient?</FONT></DIV>
> <DIV><FONT face=Arial size=2>I did some tests quite some time back, and
> found it
> to be crawling compared</FONT></DIV>
> <DIV><FONT face=Arial size=2>to Interclient. I wanted to fall back to
> Interclient for the time being, but </FONT></DIV>
> <DIV><FONT face=Arial size=2>it's connection error bug is killing me.
> </FONT></DIV>
> <DIV> </DIV>
> <DIV><FONT face=Arial size=2>Thanks!!</FONT></DIV>
> <DIV> </DIV>
> <DIV> </DIV>
> <DIV><FONT face=Arial size=2>Regards</FONT></DIV>
> <DIV><FONT face=Arial size=2>Kenneth</FONT></DIV></DIV>
> <DIV> </DIV>
>
> <br>
> <tt>
> To unsubscribe from this group, send an email to:<BR>
> IB-Java-unsubscribe@egroups.com<BR>
> <BR>
> </tt>
> <br>
>
> <br>
> <tt>Your use of Yahoo! Groups is subject to the <a
> href="http://docs.yahoo.com/info/terms/">Yahoo! Terms of
> Service</a>.</tt>
> </br>
>
> </BODY></HTML>
>