NPE at VaultAddHandler.rollbackRuntime()

[Host Controller] &amp#27;[31m] failed handling operation rollback – java.lang.NullPointerException: java.lang.NullPointerException&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.server.services.security.VaultAddHandler.rollbackRuntime(VaultAddHandler.java:97)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractAddStepHandler$1$1.handleRollback(AbstractAddStepHandler.java:156)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext$RollbackDelegatingResultHandler.handleResult(AbstractOperationContext.java:1528)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext$Step.invokeResultHandler(AbstractOperationContext.java:1500)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext$Step.handleResult(AbstractOperationContext.java:1482)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext$Step.finalizeInternal(AbstractOperationContext.java:1439)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext$Step.finalizeStep(AbstractOperationContext.java:1422)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext$Step.access$400(AbstractOperationContext.java:1286)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext.executeResultHandlerPhase(AbstractOperationContext.java:859)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:739)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:450)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1408)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.ModelControllerImpl.boot(ModelControllerImpl.java:516)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:468)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.host.controller.DomainModelControllerService.boot(DomainModelControllerService.java:666)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:370)&amp#27;[0m
[Host Controller] &amp#27;[31m<>at java.lang.Thread.run(Thread.java:748)&amp#27;[0m