驱动程序操作已中断(mongodb异常)

Question

我在创建连接时使用mongo数据库为我的应用程序连接假脱机配置了下面的mongoOption

MongoOptions options = new MongoOptions();
   options.autoConnectRetry = true;
   options.connectionsPerHost = 40;
   options.threadsAllowedToBlockForConnectionMultiplier = 25;

除了我的应用程序,获得以下异常

com.mongodb.MongoInterruptedException: A driver operation has been interrupted
at com.mongodb.DBPortPool.get(DBPortPool.java:216)
at com.mongodb.DBTCPConnector$MyPort.get(DBTCPConnector.java:440)
at com.mongodb.DBTCPConnector.say(DBTCPConnector.java:177)
at com.mongodb.DBTCPConnector.say(DBTCPConnector.java:155)
at com.mongodb.DBApiLayer$MyCollection.update(DBApiLayer.java:349)
at com.mongodb.DBCollection.update(DBCollection.java:177)
at com.mongodb.DBCollection.save(DBCollection.java:817)
at com.mongodb.DBCollection.save(DBCollection.java:785)
at cherrypick.ck.datalayer.mongo.MongoDataAccessLayer.saveObject(MongoDataAccessLayer.java:361)
at cherrypick.ck.emailinterface.CKMailMonitor.processIncomingMessage(CKMailMonitor.java:170)
at cherrypick.ck.emailinterface.CKMailMonitor.monitorNewMessages(CKMailMonitor.java:253)
at cherrypick.ck.emailinterface.CKMailMonitor.run(CKMailMonitor.java:275)
Caused by: java.lang.InterruptedException
at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1325)
at java.util.concurrent.Semaphore.tryAcquire(Semaphore.java:414)
at com.mongodb.util.SimplePool.permitAcquired(SimplePool.java:148)
at com.mongodb.util.SimplePool.get(SimplePool.java:110)
at com.mongodb.DBPortPool.get(DBPortPool.java:214)

任何人都可以帮我解决这个问题.

在此先感谢Raja Subramani

Answer 1

我以前遇到过这个问题，它是由 mongo 数据库而不是您的代码引起的，因此您可以在配置文件中放大套接字超时或调用 dba.