Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@40b78324[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5647cb5b] rejected from java.util.concurrent.ThreadPoolExecutor@20451051[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@43908165[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@24cb6887] rejected from java.util.concurrent.ThreadPoolExecutor@15a5e829[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 20]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7c67fe8b[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@72a00eaf] rejected from java.util.concurrent.ThreadPoolExecutor@785865df[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7caef4d3[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@78916f19] rejected from java.util.concurrent.ThreadPoolExecutor@39ac6522[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7ca03920[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@7267c91c] rejected from java.util.concurrent.ThreadPoolExecutor@789fa26c[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@7da3ec40[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@73640c5c] rejected from java.util.concurrent.ThreadPoolExecutor@799c672c[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 3]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@52532ca1[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5c94c943] rejected from java.util.concurrent.ThreadPoolExecutor@566ca233[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]