Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@149526b9[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1a52db83] rejected from java.util.concurrent.ThreadPoolExecutor@10aab0f3[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 24]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@71ece01[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@9d9314a] rejected from java.util.concurrent.ThreadPoolExecutor@3215a3a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@710f3799[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7fc8c610] rejected from java.util.concurrent.ThreadPoolExecutor@7530ad60[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@6bc6628c[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6501805c] rejected from java.util.concurrent.ThreadPoolExecutor@6ff9eb2c[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@18e4accb[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1623507f] rejected from java.util.concurrent.ThreadPoolExecutor@1cdb3b0f[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]