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https://issues.apache.org/jira/browse/SLING-7020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timothee Maret resolved SLING-7020.
-----------------------------------
Resolution: Fixed
> DefaultDistributionComponentProvider is causing an NPE when agents are listed
> -----------------------------------------------------------------------------
>
> Key: SLING-7020
> URL: https://issues.apache.org/jira/browse/SLING-7020
> Project: Sling
> Issue Type: Bug
> Components: Content Distribution
> Environment: Latest Sling, JDK 1.8
> Reporter: Andreas Schaefer
> Assignee: Timothee Maret
> Fix For: Content Distribution Core 0.2.10
>
>
> When listing the agents with ' /libs/sling/distribution/services.1.json' then
> the DefaultDistributionComponentProvider.getComponents() throws an NPE on
> line 84. The reason is that the method getComponentMap() for type TRIGGER is
> returning NULL and there is no check for a NPE. This will fix that NPE:
> public List<DistributionComponent<?>>
> getComponents(DistributionComponentKind kind) {
> Map<String, DistributionComponent<?>> componentMap =
> getComponentMap(kind.asClass());
> List<DistributionComponent<?>> componentList = new
> ArrayList<DistributionComponent<?>>();
> if(componentMap != null) {
> componentList.addAll(componentMap.values());
> }
> return componentList;
> }
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