【发布时间】:2016-07-26 12:21:20
【问题描述】:
我将spring-data-couchbase 2.1.2 与spring-boot 1.4.0.RC1 和couchbase-spring-cache 一起使用
禁用缓存时它可以正常工作,因为它返回 NULL 对象启用缓存并尝试在存储桶中查找不存在的文档时会引发异常:
com.couchbase.client.java.error.DocumentDoesNotExistException: null
at com.couchbase.client.java.CouchbaseAsyncBucket$22.call(CouchbaseAsyncBucket.java:684) ~[java-client-2.2.8.jar:na]
at com.couchbase.client.java.CouchbaseAsyncBucket$22.call(CouchbaseAsyncBucket.java:671) ~[java-client-2.2.8.jar:na]
at rx.internal.operators.OperatorMap$1.onNext(OperatorMap.java:54) ~[rxjava-1.0.17.jar:1.0.17]
at rx.observers.Subscribers$5.onNext(Subscribers.java:234) ~[rxjava-1.0.17.jar:1.0.17]
at rx.subjects.SubjectSubscriptionManager$SubjectObserver.onNext(SubjectSubscriptionManager.java:223) ~[rxjava-1.0.17.jar:1.0.17]
at rx.subjects.AsyncSubject.onCompleted(AsyncSubject.java:101) ~[rxjava-1.0.17.jar:1.0.17]
at com.couchbase.client.core.endpoint.AbstractGenericHandler.completeResponse(AbstractGenericHandler.java:354) ~[core-io-1.2.9.jar:na]
at com.couchbase.client.core.endpoint.AbstractGenericHandler.access$000(AbstractGenericHandler.java:72) ~[core-io-1.2.9.jar:na]
at com.couchbase.client.core.endpoint.AbstractGenericHandler$1.call(AbstractGenericHandler.java:372) ~[core-io-1.2.9.jar:na]
at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55) ~[rxjava-1.0.17.jar:1.0.17]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_80]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_80]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) ~[na:1.7.0_80]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) ~[na:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) ~[na:1.7.0_80]
Caused by: rx.exceptions.OnErrorThrowable$OnNextValue: OnError while emitting onNext value: com.couchbase.client.core.message.kv.RemoveResponse.class
at rx.exceptions.OnErrorThrowable.addValueAsLastCause(OnErrorThrowable.java:109) ~[rxjava-1.0.17.jar:1.0.17]
at rx.exceptions.Exceptions.throwOrReport(Exceptions.java:188) ~[rxjava-1.0.17.jar:1.0.17]
at rx.internal.operators.OperatorMap$1.onNext(OperatorMap.java:56) ~[rxjava-1.0.17.jar:1.0.17]
... 14 common frames omitted
是因为AsyncBucket吗?是否可以禁用 AsyncBucket?
【问题讨论】:
-
你能分享一些代码吗?你确定它在加载文档时发生(即即使只使用简单的
@Cacheable也会发生)? -
我不认为是因为
AsyncBucket,因为它是Couchbase SDK的基础,所以不能禁用它 -
添加源代码,你需要在本地运行couchbase,存储桶名称为'player'
标签: java spring spring-boot spring-cache spring-data-couchbase