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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-1478) Service cannot be used on remote node immediately after deployment.
Date Mon, 14 Sep 2015 12:33:46 GMT
Vladimir Ozerov created IGNITE-1478:
---------------------------------------

             Summary: Service cannot be used on remote node immediately after deployment.
                 Key: IGNITE-1478
                 URL: https://issues.apache.org/jira/browse/IGNITE-1478
             Project: Ignite
          Issue Type: Task
          Components: cache
    Affects Versions: 1.1.4
            Reporter: Vladimir Ozerov
            Priority: Critical
             Fix For: ignite-1.5


Consider the following scenario:
1) Two nodes: A and B.
2) Node A deploys cluster-wide service through IgniteServices.deploy();
3) Once we exited deploy() method we are trying to get the service on the node B in any way
(invoke it, get proxy, get descriptor, whatever). 

Step 3 might fail. This happens because GridServiceProcessor.AssignmentListener is not notified
synchronously when service cache is update in transaction. 
As a result, transacion ends, node A informs us about successful service deployment, but it
is still not usable on remote nodes.



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