Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@1212db3[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@51eb9c8] rejected from java.util.concurrent.ThreadPoolExecutor@4423b3f3[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5f20c0de[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5b1f5f65] rejected from java.util.concurrent.ThreadPoolExecutor@1a22555e[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7580a56c[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7b475474] rejected from java.util.concurrent.ThreadPoolExecutor@71bf3f04[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 7]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@46922964[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@4855ce1e] rejected from java.util.concurrent.ThreadPoolExecutor@42ada56e[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@6906d846[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@67c13ace] rejected from java.util.concurrent.ThreadPoolExecutor@6d3951be[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@2bb6d31a[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@257129c4] rejected from java.util.concurrent.ThreadPoolExecutor@2f8942b4[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]