Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@72070ff8[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7cc0ee10] rejected from java.util.concurrent.ThreadPoolExecutor@76388560[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 7]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@2136f6d7[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@2ff11d59] rejected from java.util.concurrent.ThreadPoolExecutor@25097629[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 13]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5c86a322[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5241571a] rejected from java.util.concurrent.ThreadPoolExecutor@58b93c6a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 7]