Mailing-List: contact struts-user-help@jakarta.apache.org; run by ezmlm
Precedence: bulk
Reply-To: "Struts Users Mailing List" <struts-user@jakarta.apache.org>
From: "Mohd Amin Mohd Din" <amind@nc.com.my>
To: "'Struts Users Mailing List'" <struts-user@jakarta.apache.org>
Subject: RE: question on heavy load website design using struts
Date: Fri, 18 Jul 2003 17:25:03 +0800
Message-ID: <003401c34d0e$7aed2a70$5a01a8c0@AMIN>
MIME-Version: 1.0
Content-Type: text/plain;
	charset="gb2312"
Content-Transfer-Encoding: quoted-printable
In-Reply-To: <00bc01c34d0d$426f4d50$2fbf430a@tmn.capgemini.fr>
Importance: Normal

You could try Oracle Real Application Clusters or Dataguard

-----Original Message-----
From: Nicolas De Loof [mailto:nicolas.deloof@cgey.com]=20
Sent: Friday, July 18, 2003 5:16 PM
To: Struts Users Mailing List
Subject: Re: question on heavy load website design using struts

No problem, I'll be patient. I just want my boss to stop saying "Oracle
replication" each time we get load-ballancing
needs.

Nico.


> Sure! Only a little bit patience,please.It may take me
> one or two weeks to go over the test.I used to meet a
> problem on container managed security using jboss
> cluster.That is,jboss'clusterring feature works fine
> except when I use declarative security model to
> protect my page,the authenticated principal will not
> get replicated across the members in the cluster.At
> this time,I want to find a work around to that too.
>
> Again,thaks for your info.
>
> Guo Yingshou
>  --- Nicolas De Loof <nicolas.deloof@cgey.com>
> =B5=C4=D5=FD=CE=C4=A3=BA> Please could you send me feedback if you
> experiment
> > this jdbc-cluster-driver ?
> >
> > Nico
> >
> >
> >
> > > Nico,
> > >
> > > Great! That is exactly what I'm looking for.Maybe
> > I'll
> > > have some hard time to setup a testing environment
> > and
> > > write some code to see what will happen.
> > >
> > > Thanks a lot!
> > >
> > > Guo Yingshou
> > >
> > >  --- Nicolas De Loof <nicolas.deloof@cgey.com>
> > > =B5=C4=D5=FD=CE=C4=A3=BA> You could look at this :
> > > >
> > > > http://c-jdbc.objectweb.org/
> > > >
> > > > this intermediate JDBC driver allow you to
> > cluster
> > > > databases. Notice I never used it, use it at
> > your
> > > > own risk ;-)
> > > >
> > > > Nico.
> > > >
> > > >
> > > > > Hi,
> > > > >
> > > > > I am sure that someone here must have worked
> > on a
> > > > > large website with heavy load using struts and
> > I
> > > > > wonder if you'll be kindly enough to give me
> > some
> > > > > suggestions in this occasion.
> > > > >
> > > > > I am using tomcat+jboss as application
> > server.I
> > > > have
> > > > > setup several tomcat_jboss instances in a
> > cluster
> > > > > environment and of course I use struts in my
> > > > > application.HttpSession created in one
> > instance
> > > > will
> > > > > get replicated across all members in the
> > > > cluster.It's
> > > > > just what I want.The problem is how should I
> > > > connect
> > > > > the app servers with the backend db server(s)?
> > If
> > > > I
> > > > > use only one db instance,all app server can
> > > > connect to
> > > > > it without any problem,but here lies the
> > > > bottleneck.I
> > > > > want to use several db instances(preferrably
> > > > > mysql).How can I do that?
> > > > >
> > > > > Thanks in advance!
> > > > >
> > > > > Guo Yingshou
> > > > >
> > > > >
> > > >
> > >
> >
> _________________________________________________________
> > > > > Do You Yahoo!?
> > > > > =
=B9=FA=C4=DA=B5=E7=D3=CA=D3=C3=BB=A7=B7=B4=C0=AC=BB=F8=B5=F7=B2=E9=C0=AD=BF=
=AA=E1=A1=C4=BB
> > > > >
> > > >
> > >
> >
>
http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laj
i/index.html
> > > > >
> > > > >
> > > >
> > >
> >
> ---------------------------------------------------------------------
> > > > > To unsubscribe, e-mail:
> > > > struts-user-unsubscribe@jakarta.apache.org
> > > > > For additional commands, e-mail:
> > > > struts-user-help@jakarta.apache.org
> > > >
> > > >
> > > >
> > >
> >
> ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail:
> > > > struts-user-unsubscribe@jakarta.apache.org
> > > > For additional commands, e-mail:
> > > > struts-user-help@jakarta.apache.org
> > > >
> > >
> > >
> >
> _________________________________________________________
> > > Do You Yahoo!?
> > > =
=B9=FA=C4=DA=B5=E7=D3=CA=D3=C3=BB=A7=B7=B4=C0=AC=BB=F8=B5=F7=B2=E9=C0=AD=BF=
=AA=E1=A1=C4=BB
> > >
> >
>
http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laj
i/index.html
> > >
> > >
> >
> ---------------------------------------------------------------------
> > > To unsubscribe, e-mail:
> > struts-user-unsubscribe@jakarta.apache.org
> > > For additional commands, e-mail:
> > struts-user-help@jakarta.apache.org
> >
> >
> >
> ---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> > struts-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail:
> > struts-user-help@jakarta.apache.org
> >
>
> _________________________________________________________
> Do You Yahoo!?
> =
=B9=FA=C4=DA=B5=E7=D3=CA=D3=C3=BB=A7=B7=B4=C0=AC=BB=F8=B5=F7=B2=E9=C0=AD=BF=
=AA=E1=A1=C4=BB
>
http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laj
i/index.html
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: struts-user-help@jakarta.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: struts-user-help@jakarta.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: struts-user-help@jakarta.apache.org