Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@6bc2aa40[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@65054890] rejected from java.util.concurrent.ThreadPoolExecutor@6ffd23e0[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 18]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@54013ee0[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5ac6dbc8] rejected from java.util.concurrent.ThreadPoolExecutor@503eb0b8[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 9]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@45320903[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@4bf5fe0d] rejected from java.util.concurrent.ThreadPoolExecutor@410d957d[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@556dab9c[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5baa4e99] rejected from java.util.concurrent.ThreadPoolExecutor@515225e9[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@727fd591[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7cb83476] rejected from java.util.concurrent.ThreadPoolExecutor@76405f06[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 0]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@13a5df03[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@1d6222df] rejected from java.util.concurrent.ThreadPoolExecutor@179a49af[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]