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From "Matthieu Ghilain (JIRA)" <juddi-...@ws.apache.org>
Subject [jira] [Created] (JUDDI-937) PolicyRoundRobin not working without service cache
Date Tue, 27 Oct 2015 09:09:27 GMT
Matthieu Ghilain created JUDDI-937:
--------------------------------------

             Summary: PolicyRoundRobin not working without service cache
                 Key: JUDDI-937
                 URL: https://issues.apache.org/jira/browse/JUDDI-937
             Project: jUDDI
          Issue Type: Bug
          Components: juddi-client
    Affects Versions: 3.3.1
            Reporter: Matthieu Ghilain
            Priority: Minor


I use the following method in order to resolve an endpoint:
 private String resolveEndpointForServiceID(String uddiServiceId) {
        try {
            UDDIClient uddiClient = new UDDIClient();
            ServiceLocator serviceLocator = uddiClient.getServiceLocator("uddiv3");
            serviceLocator.setPolicy(PolicyRoundRobin.class.getName());
            return serviceLocator.lookupEndpoint(uddiServiceId);
        } catch (Exception e) {
            throw new EndpointResolutionFromUDDIException("Could not resolve endpoint '"+uddiServiceId+"'.",
e);
        }
    }

I have registered two different binding templates in juddi. Using this code I always receive
the same endpoint. This comes from the fact that the topology is reloaded each time the lookupEndpoint
is called because there is no cache. I guess that the service policy should still be able
to make a round robin between the binding templates even if no cache is used.



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