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: [email protected] Date: Tue, 4 Nov 2014 10:50:11 -0500 Subject: Re: Exception with local Echo sample test To: [email protected] 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 serverIn airavata-server.properties, change the property "publish.rabbitmq" to true (publish.rabbitmq=true)Start the airavata server againRun echo experiment from xbaya againLet us know whether this fix your problem. Thanks..Chathuri On Tue, Nov 4, 2014 at 10:05 AM, SmashRod Alfredo <[email protected]> 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
