Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7e315fb4[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@70f6bfda] rejected from java.util.concurrent.ThreadPoolExecutor@7a0ed4aa[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@620f2b6a[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6cc8c883] rejected from java.util.concurrent.ThreadPoolExecutor@6630a3f3[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@fd7a958[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@110470a] rejected from java.util.concurrent.ThreadPoolExecutor@be82c7a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@21e2899c[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@2f256208] rejected from java.util.concurrent.ThreadPoolExecutor@25dd0978[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@75e89577[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7b2f6462] rejected from java.util.concurrent.ThreadPoolExecutor@71d70f12[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]