[NIFI-1164] Fix Race condition during initialization of ControllerServices

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.3.0
• Fix Version/s: 0.5.0
• Component/s: Core Framework
• Assignee: Oleg Zhurakousky
• Reporter: Oleg Zhurakousky
• Created: 13/Nov/15 20:21
• Updated: 04/Feb/16 13:52
• Resolved: 31/Dec/15 20:38

Description

Similar to NIFI-1143, but the exception is happening in the different place

testConcurrencyWithEnablingReferencingServicesGraph(org.apache.nifi.controller.service.TestStandardControllerServiceProvider)  Time elapsed: 0.162 sec  <<< ERROR!
java.lang.IllegalStateException: ServiceB[id=4] cannot be enabled because it is not disabled
at org.apache.nifi.controller.service.StandardControllerServiceNode.verifyCanEnable(StandardControllerServiceNode.java:183)
at org.apache.nifi.controller.service.StandardControllerServiceProvider.enableReferencingServices(StandardControllerServiceProvider.java:549)
at org.apache.nifi.controller.service.StandardControllerServiceProvider.enableReferencingServices(StandardControllerServiceProvider.java:544)
at org.apache.nifi.controller.service.TestStandardControllerServiceProvider.testEnableReferencingServicesGraph(TestStandardControllerServiceProvider.java:154)
at org.apache.nifi.controller.service.TestStandardControllerServiceProvider.testConcurrencyWithEnablingReferencingServicesGraph(TestStandardControllerServiceProvider.java:124)

Issue Links

• is related to: NIFI-1183 Failed to stop failing processor