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From "Matthieu Ghilain (JIRA)" <juddi-...@ws.apache.org>
Subject [jira] [Commented] (JUDDI-937) PolicyRoundRobin not working without service cache
Date Thu, 29 Oct 2015 10:59:27 GMT

    [ https://issues.apache.org/jira/browse/JUDDI-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14980253#comment-14980253
] 

Matthieu Ghilain commented on JUDDI-937:
----------------------------------------

I don't understand very well your point to be honest, maybe I miss something because I am
still not really familiar with the code ;).

> 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
>              Labels: cache, juddi, policy
>
> I use the following method in order to resolve an endpoint:
> {code:title=Resolve endpoint function|borderStyle=solid}
>  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);
>         }
>     }
> {code}
> 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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