Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@471cb35d[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@43233fe1] rejected from java.util.concurrent.ThreadPoolExecutor@21e35da[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@794feca9[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7d7077df] rejected from java.util.concurrent.ThreadPoolExecutor@3c4d7de4[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@50b228e1[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@548da6a8] rejected from java.util.concurrent.ThreadPoolExecutor@15b0ac93[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@595a3ae4[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@579dde67] rejected from java.util.concurrent.ThreadPoolExecutor@5d65b517[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@100115f1[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1ec6e859] rejected from java.util.concurrent.ThreadPoolExecutor@143e8329[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@76e09cfb[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@78277d8f] rejected from java.util.concurrent.ThreadPoolExecutor@72df16ff[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]