Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@12f3d661[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@16cc5060] rejected from java.util.concurrent.ThreadPoolExecutor@57f15a5b[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@3083d37d[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@34bc5132] rejected from java.util.concurrent.ThreadPoolExecutor@75815b09[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7e42c1f0[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@70853190] rejected from java.util.concurrent.ThreadPoolExecutor@7a7d5ae0[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@716306f3[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@755c8c80] rejected from java.util.concurrent.ThreadPoolExecutor@346186bb[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@4c58d1ed[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@429f37ce] rejected from java.util.concurrent.ThreadPoolExecutor@48675cbe[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]