hi,
I have an error while starting server; I use spring-boot-starter-data-couchbase:2.9.1
couchBase config:
@Override
protected CouchbaseEnvironment getEnvironment() {
DefaultCouchbaseEnvironment.builder().connectTimeout(60000)
.queryTimeout(20000)
.socketConnectTimeout(45000);
return super.getEnvironment();
}
error:
nested exception is java.lang.RuntimeException:
java.util.concurrent.TimeoutException
2019-11-25 15:00:38,720 - ERROR - com.couchbase.client.deps.io.netty.util.concurrent.DefaultPromise.rejectedExecution -
Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:796)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:336)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:329)
at com.couchbase.client.deps.io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:739)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultPromise.safeExecute(DefaultPromise.java:765)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:433)
at com.couchbase.client.deps.io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:113)
at com.couchbase.client.deps.io.netty.channel.DefaultChannelPromise.setFailure(DefaultChannelPromise.java:89)
at com.couchbase.client.core.endpoint.AbstractEndpoint$3.call(AbstractEndpoint.java:406)
at com.couchbase.client.core.endpoint.AbstractEndpoint$3.call(AbstractEndpoint.java:399)
at rx.internal.operators.SingleOperatorOnErrorResumeNext$2.onError(SingleOperatorOnErrorResumeNext.java:69)
at rx.internal.operators.SingleTimeout$TimeoutSingleSubscriber$OtherSubscriber.onError(SingleTimeout.java:133)
at rx.Single$1.call(Single.java:477)
at rx.Single$1.call(Single.java:473)
at rx.Single.subscribe(Single.java:1979)
at rx.Single$18.call(Single.java:2518)
at rx.Single$18.call(Single.java:2505)
at rx.internal.operators.SingleTimeout$TimeoutSingleSubscriber.call(SingleTimeout.java:110)
at rx.internal.schedulers.EventLoopsScheduler$EventLoopWorker$2.call(EventLoopsScheduler.java:189)
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
2019-11-25 15:00:40,967 - WARN - org.apache.catalina.loader.WebappClassLoaderBase - The web application [ROOT] appears to have started a thread named [RxIoScheduler-1 (Evictor)] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
2019-11-25 15:00:40,973 - WARN - org.apache.catalina.loader.WebappClassLoaderBase - The web application [ROOT] appears to have started a thread named [RxComputationScheduler-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
any help ??