Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@78363c27[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@76f1cc89] rejected from java.util.concurrent.ThreadPoolExecutor@7c09a7f9[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 6]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@3a21edb6[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@34e6055a] rejected from java.util.concurrent.ThreadPoolExecutor@3e1e6e2a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 6]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@66698dd8[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@68ae6ebd] rejected from java.util.concurrent.ThreadPoolExecutor@625605cd[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 7]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@3e883141[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@304fd938] rejected from java.util.concurrent.ThreadPoolExecutor@3ab7b248[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 6]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@64edec78[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6a2a1f4d] rejected from java.util.concurrent.ThreadPoolExecutor@60d2743d[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 8]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@2c7594b9[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@22b27e9f] rejected from java.util.concurrent.ThreadPoolExecutor@284a15ef[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]