put 작업 중 InterruptedException SSM Xmemcached

Question

우리는 memcached로 전용 서버를 가지고 있습니다. 그것은 아래의 구성을 가지고 있습니다 :

STAT curr_connections 242 
STAT total_connections 684 
STAT chunk_size 48 
STAT num_threads 64 
STAT num_threads_per_udp 64 

그러나 개체 설정 중에 캐시에 대해 InterruptedException 예외가 표시됩니다. 아래의 로그

WARN [com.google.code.ssm.spring.SSMCache] (hystrix-ABCGROUP-45) An error has ocurred for cache APP_CACHE_1 and key 51BREAnullUFLDE384nullHOnull: com.google.code.ssm.providers.CacheException: java.lang.InterruptedException 
     at com.google.code.ssm.providers.xmemcached.MemcacheClientWrapper.set(MemcacheClientWrapper.java:240) 
     at com.google.code.ssm.CacheImpl.set(CacheImpl.java:290) 
     at com.google.code.ssm.CacheImpl.set(CacheImpl.java:128) 
     at com.google.code.ssm.spring.SSMCache.put(SSMCache.java:109) 
     at org.springframework.cache.interceptor.AbstractCacheInvoker.doPut(AbstractCacheInvoker.java:82) 
     at org.springframework.cache.interceptor.CacheAspectSupport$CachePutRequest.apply(CacheAspectSupport.java:651) 
     at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:358) 
     at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:299) 
     at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:61) 
     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) 
     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) 
     at com.sun.proxy.$Proxy140.cleanseAddress(Unknown Source) 
     at org.hystrix.command.ABCommand.runTask(ABCommand.java:33) 
     at org.hystrix.command.ABCommand.runTask(ABCommand.java:13) 
     at org.hystrix.BaseHystrixCommand.run(BaseHystrixCommand.java:75) 
     at com.netflix.hystrix.HystrixCommand$1.call(HystrixCommand.java:293) 
     at com.netflix.hystrix.HystrixCommand$1.call(HystrixCommand.java:288) 
     at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:50) 
     at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) 
     at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:50) 
     at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) 
     at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:50) 
     at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30) 
     at rx.Observable.unsafeSubscribe(Observable.java:8460) 
     at com.netflix.hystrix.AbstractCommand$5.call(AbstractCommand.java:521) 
     at com.netflix.hystrix.AbstractCommand$5.call(AbstractCommand.java:497) 
     at rx.Observable.unsafeSubscribe(Observable.java:8460) 
     at rx.internal.operators.OperatorSubscribeOn$1.call(OperatorSubscribeOn.java:94) 
     at com.netflix.hystrix.strategy.concurrency.HystrixContexSchedulerAction$1.call(HystrixContexSchedulerAction.java:56) 
     at org.util.ContextCallable.call(ContextCallable.java:51) 
     at com.netflix.hystrix.strategy.concurrency.HystrixContexSchedulerAction.call(HystrixContexSchedulerAction.java:69) 
     at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55) 
     at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_92] 
     at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_92] 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_92] 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_92] 
     at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_92] 
Caused by: java.lang.InterruptedException 
     at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1326) [rt.jar:1.8.0_92] 
     at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277) [rt.jar:1.8.0_92] 
     at net.rubyeye.xmemcached.XMemcachedClient.latchWait(XMemcachedClient.java:2516) 
     at net.rubyeye.xmemcached.XMemcachedClient.sendStoreCommand(XMemcachedClient.java:2498) 
     at net.rubyeye.xmemcached.XMemcachedClient.set(XMemcachedClient.java:1338) 
     at net.rubyeye.xmemcached.XMemcachedClient.set(XMemcachedClient.java:1396) 
     at net.rubyeye.xmemcached.XMemcachedClient.set(XMemcachedClient.java:1383) 
     at com.google.code.ssm.providers.xmemcached.MemcacheClientWrapper.set(MemcacheClientWrapper.java:238) 
     ... 39 more 

있습니다 아래는 memcached와 버전

<dependency> 
    <groupId>com.googlecode.xmemcached</groupId> 
    <artifactId>xmemcached</artifactId> 
    <version>2.0.0</version> 
</dependency> 
<dependency> 
    <groupId>com.google.code.simple-spring-memcached</groupId> 
    <artifactId>xmemcached-provider</artifactId> 
    <version>3.6.0</version> 
</dependency> 
<dependency> 
<groupId>com.google.code.simple-spring-memcached</groupId> 
<artifactId>spring-cache</artifactId> 
    <version>3.1.0</version> 
</dependency> 

나는이 예외에 대한 이유가 될 수 있는지 모르겠습니다에게 있습니다. 여러 개의 캐시가 구성되어 있지만이 예외는 APP_CACHE_1에 대해서만 발생합니다. APP_CACHE_1의 만기는 7200

Answer 1

이 xmemcached의 최신 버전 시도입니다 : 2.2.0, 이전 버전에서 비슷한 버그가 있었다 : https://github.com/killme2008/xmemcached/issues/30

는 SSM 3.6.0와 호환 만약 내가 테스트하지 않았습니다 만 시도해 볼 가치가 있습니다. 3.6.1