db-derby-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Amir Michail" <amich...@gmail.com>
Subject Re: client/server vs embedded
Date Sat, 24 Feb 2007 15:35:45 GMT
On 2/24/07, Amir Michail <amichail@gmail.com> wrote:
> On 2/23/07, Amir Michail <amichail@gmail.com> wrote:
> > Hi,
> >
> > I got embedded working on my laptop under eclipse w/ gwt's hosted
> > mode, but when deploying to my remote server I get a
> > NoClassDefFoundError exception on TableScanResultSet.

Moving the derby files to the tomcat common/lib directory solved the problem.

Amir

> >
> > My tomcat WEB-INF/lib directory in the remote server includes all the
> > files in derby's lib directory. So I have no idea what is wrong.
> >
>
> This looks like it might be a hard problem to solve:
>
> http://www.onjava.com/pub/a/onjava/2004/06/30/classloader2.html
>
> Amir
>
> > Amir
> >
> > On 2/23/07, Andrew McIntyre <mcintyre.a@gmail.com> wrote:
> > > On 2/23/07, Amir Michail <amichail@gmail.com> wrote:
> > > > On 2/23/07, Jean T. Anderson <jta@bristowhill.com> wrote:
> > > > > ...
> > > > > > If I do make the move to embedded, is there any way I could
use ij
> > > > > > while the app is running?
> > > > >
> > > > > Your app could use an embedded server, which means your app would
load
> > > > > the embedded driver for its own use and start the Network Server
to
> > > > > allow remote access by other applications, such as ij. An explanation
is
> > > > > here:
> > > > >
> > > > > http://db.apache.org/derby/papers/DerbyTut/ns_intro.html#Embedded+Server
> > > > >
> > > >
> > > > BTW, how do you specify the directory of the db when using embedded mode?
> > > >
> > > > With client/server, I can just start up startnetworkserver in the
> > > > appropriate directory.
> > >
> > > This wiki page has some guidance on specifying the location of the
> > > database when running embedded:
> > >
> > > http://wiki.apache.org/db-derby/DatabaseNamesRelativeAbsolute
> > >
> > > HTH,
> > > andrew
> > >
> >
>

Mime
View raw message