[AMBARI-25327] Prevent NPE for ControllerModule and ClusterResourceProvider

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk, 2.7.4
• Fix Version/s: trunk, 2.7.4
• Component/s: ambari-server
• Labels: pull-request-available
• Assignee: Viraj Jasani
• Reporter: Viraj Jasani
• Created: 26/Jun/19 19:23
• Updated: 16/Oct/19 14:40
• Resolved: 16/Oct/19 14:40

Description

We should prevent possibilities of NPE with bindNotificationDispatchers() and  getServiceConfigVersionRequest().

Issue Links

• links to: GitHub Pull Request #3037
• links to: GitHub Pull Request #3038