Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@4e0d39df[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1b0501d4] rejected from java.util.concurrent.ThreadPoolExecutor@1b934bc3[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@19c68a8b[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1df90dec] rejected from java.util.concurrent.ThreadPoolExecutor@5cc407d7[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@1de49c5e[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1323604a] rejected from java.util.concurrent.ThreadPoolExecutor@19db0b3a[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 4]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7f11491a[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@71d6b950] rejected from java.util.concurrent.ThreadPoolExecutor@7b2ed220[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@16204a0d[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@18e7b761] rejected from java.util.concurrent.ThreadPoolExecutor@121fdc11[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 8]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@56997df[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@bae78da] rejected from java.util.concurrent.ThreadPoolExecutor@15613aa[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@42d205e7[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@4c15e215] rejected from java.util.concurrent.ThreadPoolExecutor@46ed8965[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@705598d3[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7e927971] rejected from java.util.concurrent.ThreadPoolExecutor@746a1201[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]