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https://issues.apache.org/jira/browse/JUDDI-937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979544#comment-14979544
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Alex O'Ree commented on JUDDI-937:
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there's a few issues going on here.
the lookupEndpoint only fires when the
bindingTemplate/accessPoint/useType=endPoint (all other's are ignored, which is
dumb IMO. The jUDDI REST endpoint handles other cases, why not this one?)
it looks like round robin basically can't apply with without the cache. We can
extend the api to make it the topology object accessible then apply the policy
to it. does that make sense?
> 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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