Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@53fbc52d[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@57c45b0d] rejected from java.util.concurrent.ThreadPoolExecutor@16f95136[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@3f736086[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@31b488c0] rejected from java.util.concurrent.ThreadPoolExecutor@3b4ce3b0[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 11]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5a06f909[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@54c10de1] rejected from java.util.concurrent.ThreadPoolExecutor@5e396691[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@465b87df[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@489c70bc] rejected from java.util.concurrent.ThreadPoolExecutor@42641bcc[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@2423ae5f[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@2ae45573] rejected from java.util.concurrent.ThreadPoolExecutor@201c3e03[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 7]