Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@11bb02f5[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1f7cef6a] rejected from java.util.concurrent.ThreadPoolExecutor@5ac672e6[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 11]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@25048b75[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@2bc3607d] rejected from java.util.concurrent.ThreadPoolExecutor@24c08b5d[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 18]