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https://issues.apache.org/jira/browse/PORTLETBRIDGE-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Freedman resolved PORTLETBRIDGE-184.
--------------------------------------------
Resolution: Duplicate
Inadvertently opened duplicate second bug: PORTLETBRIDGE-185 and updated/marked
that one fixed.
> Bridge NPE in resolving scope during resource request if scope has been
> removed from cache
> ------------------------------------------------------------------------------------------
>
> Key: PORTLETBRIDGE-184
> URL: https://issues.apache.org/jira/browse/PORTLETBRIDGE-184
> Project: MyFaces Portlet Bridge
> Issue Type: Bug
> Components: Impl
> Affects Versions: 2.0.0
> Reporter: Michael Freedman
> Assignee: Michael Freedman
>
> If the Bridge receives a scopeid in the incoming request during a resource
> request and that scope isn't in the cache (it has been removed) then the
> bridge throws a NPE as it doesn't include a check to ensure that the map
> returned from looking up the scopeId isn't null.
> Code currently reads like this:
> private String getResourceRequestScopeId(ExternalContext extCtx,
> PortletRequest request)
> {
> // get the render scope this resource request is contained in
> String scopeId = getRequestScopeId(request);
>
> if (scopeId == null)
> {
> // first request is a resource request
> // create a scope and store in the session until an action occurs
> // pass null as we aren't a StateAwareResponse
> return initBridgeRequestScope(request, null);
> }
>
> // Check to see if this resource request is targeting the same view or a
> different one
> Map<String, Object> m = getScopeMap(scopeId);
> Map<String, String> childResourceScopeMap = (Map<String, String>)
> m.get(CHILD_RESOURCE_REQUEST_SCOPE_MAP);
> String scopeIdKey = (String) m.get(SCOPE_VIEW_KEY);
> String childIdKey = getScopeViewKey(extCtx);
> Instead code should check for null return from geetScopeMap and if null init
> a new bridge RequestScope.
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