Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@56954b91[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5852aeeb] rejected from java.util.concurrent.ThreadPoolExecutor@52aac59b[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7911007f[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@77d6e0f5] rejected from java.util.concurrent.ThreadPoolExecutor@7d2e8b85[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]