java - MongoSocketReadTimeoutException: Tamat masa semasa menerima mesej-Soal Jawab Rangkaian PHP Cina

1. Baru-baru ini saya menggunakan spring-boot dan spring-data-mongo untuk mengendalikan mongodb

2. Saya menyemak log pelayan setiap pagi dan mendapati bahawa ralat yang sama dilaporkan tiada siapa yang mengakses pelayan sepanjang malam

3. Log ralat ialah:

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. Saya mencuba beberapa penyelesaian dan menukar kod yang memaut mongodb kepada:

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());

Juga menukar masa kekal hidup ipv4 pelayan (Ubuntu) kepada 120 saat.

Tetapi kesilapan masih ada, saya harap semua orang dapat memberi saya nasihat, terima kasih!

membalas semua(2)

伊谢尔伦2017-05-31 10:37:10 Tingkat 2

Kemungkinan besar MongoDB memulakan sambungan yang dikekalkan oleh Java (status ditukar kepada CLOSE_WAIT, dan data hanya boleh dihantar tetapi tidak boleh diterima lagi Anda boleh memikirkan penyelesaian daripada dua tempat: #🎜 🎜#

CLOSE_WAIT

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
Konfigurasikan kumpulan sambungan (ini nampaknya sangat rumit), atau jangan gunakan kumpulan sambungan, iaitu, tetapkan socketKeepAlive kepada false #; 🎜🎜#
Oleh kerana masalah anda semua muncul pada waktu pagi, anda boleh menyemak sama ada MongoDB mempunyai strategi untuk menetapkan semula sambungan pada awal pagi.

Suka +0

Tambah Balasan

左手右手慢动作2017-05-31 10:37:10 Tingkat 1

1. Mungkin masa pertanyaan terlalu lama Anda juga boleh melihat profil atau maklumat log pelayan untuk mencari kenyataan dengan masa pertanyaan yang agak panjang, seperti pernyataan yang melebihi 10 saat. dioptimumkan;

2 Tingkatkan masa tamat soket dengan sewajarnya untuk melihat sama ada keadaan ralat ini dapat dikurangkan.

Untuk rujukan.

Suka MongoDB! Berseronoklah!

Persidangan Kumpulan Pengguna Komuniti Cina MongoDB Beijing 2017 akan datang tidak lama lagi, 3 Jun 2017 13:00-18:00

Ada juga T-shirt dan hadiah kecil yang lain! hehe!

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