Mailing-List: contact users-help@activemq.apache.org; run by ezmlm
Precedence: bulk
Reply-To: users@activemq.apache.org
Received-SPF: neutral (herse.apache.org: local policy)
Message-ID: <28c3c9290706281457u77fe2ee7t229c4082c05132fd@mail.gmail.com>
Date: Thu, 28 Jun 2007 23:57:12 +0200
From: "Mario Siegenthaler" <msiegenthaler@inventsoft.ch>
To: users@activemq.apache.org
Subject: Re: access to embedded broker
In-Reply-To: 
 <5BD9FA70F5EDAC43AB816A5FDE30F6AC0492F23D@xmb-sjc-21a.amer.cisco.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
References: 
 <5BD9FA70F5EDAC43AB816A5FDE30F6AC0492F21E@xmb-sjc-21a.amer.cisco.com>
	 <5BD9FA70F5EDAC43AB816A5FDE30F6AC0492F23D@xmb-sjc-21a.amer.cisco.com>

Did you check the "Sharing embedded broker across webapp
contexts"-thread (last week)? This was the exact same problem and
serveral possible solutions (at least one of them I tested
personally).
Easy way: put the activemq in the common/lib and just let the to
webapps connect to vm://localhost. Ways you can add a tcp-Connector to
this broker are described in the other thread or in the
vm-tp-reference
(http://activemq.apache.org/vm-transport-reference.html)

Mario

On 6/28/07, Suchitha Koneru (sukoneru) <sukoneru@cisco.com> wrote:
>
> I also observed that when configuring an embedded broker  Tomcat
> automatically starts the embedded broker when "vm" transport is used
> and not for "tcp " transport.
>
> Thanks,
> Suchitha.
> -----Original Message-----
> From: Suchitha Koneru (sukoneru)
> Sent: Thursday, June 28, 2007 12:45 PM
> To: users@activemq.apache.org
> Subject: access to embedded broker
>
> Hello Active Mq users ,
>                    Can an external  java process get access to an
> embedded broker ? In our application we  have
> Tomcat server with two Web apps , Web App A and Web app  B.   These two
> web apps exchange messages via the embedded broker.
>
>  Is the  embedded broker confined only to the JVM in which it is started
> ?? in our case the embedded broker is started within the JVM of
> Tomcat.Can an external java process connect to the embedded broker and
> sent messages to these two web apps ? This process is entirely in a
> different JVM .
>
> Please let me know,  Based on your response I will have to decide if I
> have use  an embedded broker with "VM" transport or an external broker
> with "TCP" transport.
>
> thank you so much,
> Suchitha.
>
>