On Mon, Jun 6, 2011 at 8:33 AM, Sanjiva Weerawarana <[email protected]>wrote:

> On Fri, Jun 3, 2011 at 10:51 AM, Amila Suriarachchi <[email protected]>wrote:
>
>>
>>
>> On Fri, Jun 3, 2011 at 10:36 AM, Prabath Siriwardena <[email protected]>wrote:
>>
>>> In this case I had both IS and ESB running with default ports -
>>
>>
>> In one machine how that is possible? I guess the problem is your ESB qpid
>> has not started due to bind exception and at runtime it has connected to IS
>> qpid server which uses a different access key.
>>
>
> This is a serious usability issue. We need to re-think the approach of
> using a JMS broker for any type of event distribution :-(.
>
> In the meantime, can you write a KB item for OT on "How to run multiple
> Carbon 3.2.0 based products on a single machine" please? Maybe there are
> other issues to sort out too but lets start documenting it so people won't
> get hit by an obscure error.
>

Number of ports one has to change in order to run two carbon instances was a
usability issue because the number of ports to be changed. We already had
this discussion in carbon dev and come up with a parameter called offset
(which is in the carbon.xml).

The actual port number which carbon server binds == given port number in the
configuration file + offset.

so you can start many instances of carbon servers by just increasing the
offset.

thanks,
Amila.


>
> BTW should the startup fail if this port can't be acquired??
>
> Sanjiva.
> --
> Sanjiva Weerawarana, Ph.D.
> Founder, Chairman & CEO; WSO2, Inc.;  http://wso2.com/
> email: [email protected]; phone: +94 11 763 9614; cell: +94 77 787 6880 | +1
> 650 265 8311
> blog: http://sanjiva.weerawarana.org/
>
> Lean . Enterprise . Middleware
>
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