"embedded mysql" server?
That sounds new to me.
I thought that the dll was for access the mysql api.... Not that there
is any server running somewhere.
Could it be that in your previous installation had 2 running mysql
instance and they would conflict...hence why you had to shut one down
to get the examples to work?
On 11/19/09, Thomas Volckhausen <TomVolckhausen@stripped> wrote:
> In my previous mysql++ installations I believe that mysql++ was using the
> libmysqld.dll (the embedded server that it had linked to) to access the
> mysql database. So in this case, users could run my mysql++ using
> applications without starting the Mysql Windows Service.
>
> And for these previous installations, running the Windows service version
> (C:\Program Files\MySQL\MySQL Server 5.1\bin\mysqld) would block mysql++
> access to the database causing the mysql++ using application to hang until
> the Windows service was halted.
>
> Only in the VS2008/mysql++ 3.0.9 case the applications require the Windows
> Service to be running, which will not be the case on the systems of users
> who have the mysql++ using applications installed on their systems.
> ----- Original Message -----
> From: Adam Nielsen<mailto:adam.nielsen@stripped>
> To: Thomas Volckhausen<mailto:TomVolckhausen@stripped>
> Cc: plusplus@stripped<mailto:plusplus@stripped>
> Sent: Thursday, November 19, 2009 5:11 PM
> Subject: Re: VS2008 Examples Don't Connect Unless Windows Service Is
> Started Up?
>
>
> > But the examples only connect to mysql if the "C:\Program
> > Files\MySQL\MySQL Server 5.1\bin\mysqld" windows service is started
> > up. Otherwise I get a connection failure like the following
> > command-line text:
> >
> > C:\Documents and Settings\User\My Documents\My
> > Downloads\mysqlplusplus\Copy of Copy of mysql++-3.0.9>exrun simple2
> > -u mysqlpp_test -p nunyabinness DB connection failed: Can't connect
> > to MySQL server on 'localhost' (10061)
>
> That makes sense. You're trying to connect to a database server on your
> local PC, but there is no database server running, hence "can't connect".
>
> > If I start up the Mysql windows service I get the following
> > successful result from the command-line:
> >
> > C:\Documents and Settings\User\My Documents\My
> > Downloads\mysqlplusplus\Copy of Copy of mysql++-3.0.9>exrun simple2
> > -u mysqlpp_test -p nunyabinness Item Num
> > Weight Price Date
> >
> > N??rnberger Brats 97 1.5 8.79
> > 2005-03-10 Pickle Relish 87 1.5 1.75
> > 1998-09-04 Hot Mustard 73 0.95 0.97
> > 1998-05-25 Hotdog Buns 65 1.1 1.10
> > 1998-04-23
>
> Now you are running a database server on your PC, so there is something
> to connect to and retrieve data.
>
> > In general my applications will not have the mysql windows service
> > runnning, so does anyone know what switch/setting/etc. I need to
> > modify to make the examples (and any other VS2008 mysql++ 3.0.9
> > application ) connect to the database without having the mysql
> > Windows service running??
>
> I'm not sure I understand - you need to connect to a MySQL server
> somewhere, be it on your local machine or an external server. If your
> server is not on your local PC, change 'localhost' to point to the
> server name.
>
> Cheers,
> Adam.
>
>
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--
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Attila
Software Developer
atteeela@stripped
