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https://issues.apache.org/jira/browse/CXF-6321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colm O hEigeartaigh closed CXF-6321.
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> Make sure global JAX-RS filters are applied once per request even if made to
> sub-resource
> -----------------------------------------------------------------------------------------
>
> Key: CXF-6321
> URL: https://issues.apache.org/jira/browse/CXF-6321
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 3.0.4
> Reporter: Dmitry Kozlov
> Assignee: Sergey Beryozkin
> Fix For: 3.1.0, 2.7.16, 3.0.5
>
>
> As of now CXF JAX-RS implementation applies global filters once per each
> (sub-)resource level.
> E.g. with resources defined as below any global filter is applied twice on a
> call to sub-resource:
> {code}
> @Path("/groups")
> public interface GroupsResource {
> @Path("/{id}/members")
> MembersResource membersOf(@PathParam("id") String id);
> }
> -----
> public interface MembersResource {
> @GET
> @Path("/{memberId}")
> MemberInfo get(@PathParam("memberId") String id);
> }
> GET http://example.com/groups/123/members/456
> {code}
> This may feel counter-intuitive in some cases and introduces certain
> overhead. E.g. if you have your auth-filter defined as global.
> Following our conversation in CXF-6297 could you please consider to change
> filter chain logic so that global filters are applied once per request
> disregard whether this request is made to a root resource or to a
> sub-resource of any level.
> Filter should be called with a full request context including actual URI info
> and path params, as it would be a last filter invocation in current
> implementation. E.g. in example above {{uriInfo}} should be passed as
> {{/groups/123/members/456}} (not {{/main/123/members}}), and path params
> should have both {{id}} and {{memberId}}.
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