Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7c247989[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@781bf252] rejected from java.util.concurrent.ThreadPoolExecutor@3926f869[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@1174eaae[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1fb31728] rejected from java.util.concurrent.ThreadPoolExecutor@154b7c58[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@98a4391[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@74dbd08] rejected from java.util.concurrent.ThreadPoolExecutor@db5d678[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@1eb532f0[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1072de8e] rejected from java.util.concurrent.ThreadPoolExecutor@1a8ab5fe[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@48850f1a[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@4642e9a2] rejected from java.util.concurrent.ThreadPoolExecutor@4cba82d2[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@63211fe4[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6de6ec28] rejected from java.util.concurrent.ThreadPoolExecutor@671e8758[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 11]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5e3bd385[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@50fc27ea] rejected from java.util.concurrent.ThreadPoolExecutor@5a044c9a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 17]