Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@6264cd01[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6ca32ee5] rejected from java.util.concurrent.ThreadPoolExecutor@665b4595[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@6dd61261[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@69e99b84] rejected from java.util.concurrent.ThreadPoolExecutor@28d491bf[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@40d03838[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@4e17df8a] rejected from java.util.concurrent.ThreadPoolExecutor@44efb4fa[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@157f95fd[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1bb868fa] rejected from java.util.concurrent.ThreadPoolExecutor@1140038a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@58b80388[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@567ff737] rejected from java.util.concurrent.ThreadPoolExecutor@5c879c47[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]