java - MongoSocketReadTimeoutException: Timeout while receiving message
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问题描述
问 题
1.最近在使用spring-boot和用spring-data-mongo操作mongodb
2.每天早上查看服务器日志都发现报了同一个错，估计是在一整晚没人访问服务器，第二天一旦有人访问就会发生错误
3.错误日志为：
07:51:35.185 [cluster-ClusterId{value='59295e6c3532f223626a2ca0', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Exception in monitor thread while connecting to server localhost:27017
com.mongodb.MongoSocketReadTimeoutException: Timeout while receiving message
at com.mongodb.connection.InternalStreamConnection.translateReadException(InternalStreamConnection.java:477)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:228)
at com.mongodb.connection.CommandHelper.receiveReply(CommandHelper.java:134)
at com.mongodb.connection.CommandHelper.receiveCommandResult(CommandHelper.java:121)
at com.mongodb.connection.CommandHelper.executeCommand(CommandHelper.java:32)
at com.mongodb.connection.InternalStreamConnectionInitializer.initializeConnectionDescription(InternalStreamConnectionInitializer.java:85)
at com.mongodb.connection.InternalStreamConnectionInitializer.initialize(InternalStreamConnectionInitializer.java:45)
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:116)
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:127)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.mongodb.connection.SocketStream.read(SocketStream.java:85)
at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:494)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:224)
... 8 common frames omitted
07:51:31.683 [cluster-ClusterId{value='59295e583532f22362cf3b92', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Exception in monitor thread while connecting to server localhost:27017
com.mongodb.MongoSocketReadTimeoutException: Timeout while receiving message
at com.mongodb.connection.InternalStreamConnection.translateReadException(InternalStreamConnection.java:477)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:228)
at com.mongodb.connection.CommandHelper.receiveReply(CommandHelper.java:134)
at com.mongodb.connection.CommandHelper.receiveCommandResult(CommandHelper.java:121)
at com.mongodb.connection.CommandHelper.executeCommand(CommandHelper.java:32)
at com.mongodb.connection.InternalStreamConnectionInitializer.initializeConnectionDescription(InternalStreamConnectionInitializer.java:85)
at com.mongodb.connection.InternalStreamConnectionInitializer.initialize(InternalStreamConnectionInitializer.java:45)
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:116)
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:127)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.mongodb.connection.SocketStream.read(SocketStream.java:85)
at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:494)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:224)
... 8 common frames omitted
07:51:35.780 [cluster-ClusterId{value='59295e403532f2236234b535', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Exception in monitor thread while connecting to server localhost:27017
com.mongodb.MongoSocketReadTimeoutException: Timeout while receiving message
at com.mongodb.connection.InternalStreamConnection.translateReadException(InternalStreamConnection.java:477)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:228)
at com.mongodb.connection.CommandHelper.receiveReply(CommandHelper.java:134)
at com.mongodb.connection.CommandHelper.receiveCommandResult(CommandHelper.java:121)
at com.mongodb.connection.CommandHelper.executeCommand(CommandHelper.java:32)
at com.mongodb.connection.InternalStreamConnectionInitializer.initializeConnectionDescription(InternalStreamConnectionInitializer.java:85)
at com.mongodb.connection.InternalStreamConnectionInitializer.initialize(InternalStreamConnectionInitializer.java:45)
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:116)
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:127)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.mongodb.connection.SocketStream.read(SocketStream.java:85)
at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:494)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:224)
... 8 common frames omitted
08:01:39.239 [cluster-ClusterId{value='59295e583532f22362cf3b92', description='null'}-localhost:27017] INFO org.mongodb.driver.connection - Opened connection [connectionId{localValue:9, serverValue:828}] to localhost:27017
08:01:39.248 [cluster-ClusterId{value='59295e583532f22362cf3b92', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 4, 4]}, minWireVersion=0, maxWireVersion=5, maxDocumentSize=16777216, roundTripTimeNanos=340319}
08:01:39.273 [cluster-ClusterId{value='59295e6c3532f223626a2ca0', description='null'}-localhost:27017] INFO org.mongodb.driver.connection - Opened connection [connectionId{localValue:7, serverValue:827}] to localhost:27017
08:01:39.274 [cluster-ClusterId{value='59295e403532f2236234b535', description='null'}-localhost:27017] INFO org.mongodb.driver.connection - Opened connection [connectionId{localValue:7, serverValue:826}] to localhost:27017
08:01:39.274 [cluster-ClusterId{value='59295e403532f2236234b535', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 4, 4]}, minWireVersion=0, maxWireVersion=5, maxDocumentSize=16777216, roundTripTimeNanos=105791}
08:01:39.274 [cluster-ClusterId{value='59295e6c3532f223626a2ca0', description='null'}-localhost:27017] INFO org.mongodb.driver.cluster - Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 4, 4]}, minWireVersion=0, maxWireVersion=5, maxDocumentSize=16777216, roundTripTimeNanos=532381}
4.尝试过一些解决方法，把链接mongodb的代码改成：
new MongoClient(new ServerAddress(env.getProperty("mongo.host"), Integer.valueOf(env.getProperty("mongo.port"))), Arrays.asList(credential), MongoClientOptions.builder()
.socketTimeout(10000)
.minHeartbeatFrequency(25)
.heartbeatSocketTimeout(3000)
.socketKeepAlive(true)
.build());
也把服务器（Ubuntu）ipv4的keep alive时间改成了120秒。
但是错误还在，希望大家指教指教，谢谢！
解决方案
多半是MongoDB把Java保持的连接踢掉了(状态变成CLOSE_WAIT，只能发数据但无法再收到)，可以从两个地方想想办法：
把连接池配置好（这个貌似很复杂），或者干脆不用连接池，即
socketKeepAlive设成false；因为你的问题都出现在早上，可以查下MongoDB有没有凌晨重置连接的策略。
这篇关于java - MongoSocketReadTimeoutException: Timeout while receiving message的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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