Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5526581b[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@5119c6e0] rejected from java.util.concurrent.ThreadPoolExecutor@15a806a2[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 10]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5f46ac05[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@51815845] rejected from java.util.concurrent.ThreadPoolExecutor@78935bc1[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@633363de[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6df49010] rejected from java.util.concurrent.ThreadPoolExecutor@605346a1[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@612e8945[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@6fe96ac8] rejected from java.util.concurrent.ThreadPoolExecutor@46cd206c[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 5]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5bb2ab12[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@55755fcc] rejected from java.util.concurrent.ThreadPoolExecutor@4ef395a0[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 7]

Task org.apache.jackrabbit.oak.commons.concurrent.NotifyingFutureTask@5daa6dc2[Not completed, task = org.apache.jackrabbit.oak.spi.commit.BackgroundObserver$1$1@536d89df] rejected from java.util.concurrent.ThreadPoolExecutor@32149719[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 2]