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From Shameera Rathnayaka <shameerai...@gmail.com>
Subject Re: Exception with local Echo sample test
Date Tue, 04 Nov 2014 16:13:36 GMT
Hi Alfredo,

Yes you have to install it separately.

Thanks,
Shameera.

On Tue, Nov 4, 2014 at 11:03 AM, SmashRod Alfredo <smashrod@hotmail.it>
wrote:

> Hi Chathuri,
> Thanks for your reply, just an information,
> a RabbitMQ server instance is included in the airavata installation (like
> zookeeper), or it is necessary to install it separately? I presume I have
> to install it separately...
>
> Thanks
>
> Alfredo
>
> ------------------------------
> From: kamalasini@gmail.com
> Date: Tue, 4 Nov 2014 10:50:11 -0500
> Subject: Re: Exception with local Echo sample test
> To: dev@airavata.apache.org
>
>
> Hi Alfredo,
>
> If you are using XBaya to run experiments, you need to have rabbitMQ
> server up and running in order to xbaya monitoring to work. To configure
> rabbitMQ with airavata, follow the below steps.
>
>    - Start RabbitMQ server
>    - Stop the running airavata server
>    - In airavata-server.properties, change the property "
>    *publish.rabbitmq*" to true (*publish.rabbitmq=true*)
>    - Start the airavata server again
>    - Run echo experiment from xbaya again
>
> Let us know whether this fix your problem.
>
> Thanks..
> Chathuri
>
> On Tue, Nov 4, 2014 at 10:05 AM, SmashRod Alfredo <smashrod@hotmail.it>
> wrote:
>
>  Hello everyone,
> I've downloaded the latest version from git repository and compiled
> airavata without test (I've tried to build it normally but gives me error
> testing app-catalog module). I managed to start airavata-server which but
> gave me some issues about zookeeper and rabbitMQ.
>
> However, the server seems to be running. After that I've tried to create
> my own experiment for a simple Echo executed on localhost.
> (I skip the calls to registerXSEDEHosts and
> rregisterGatewayResourceProfile and commented all the reference to XSEDE
> resources elsewhere)
>
> The echo application seems to be registered correctly, but when I try to
> create a simple workflow through airavata-xbaya (that throws errors about
> RabbitMQ on start) using the registered echo it gives me an exception
> Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException .
>
> What did I miss? Is it necessary a particular configuration about
> GatewayResourceProfile for localhost?
>
> Thanks to all,
>
> Alfredo
>
>
>


-- 
Best Regards,
Shameera Rathnayaka.

email: shameera AT apache.org , shameerainfo AT gmail.com
Blog : http://shameerarathnayaka.blogspot.com/

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