[英]How do I fix a com.mongo.MongoSocketReadException, with the message "Prematurely reached the end of Stream" on attempting to insert a document?
I am using Spring Boot for my project and I am planning to migrate the user data my application has to MongoDB.我正在为我的项目使用 Spring Boot,并且我计划将我的应用程序必须的用户数据迁移到 MongoDB。 Inserting was working for a while, but now all of a sudden, I am receiving this Stack Trace:
插入工作了一段时间,但现在突然间,我收到了这个堆栈跟踪:
com.mongodb.MongoSocketReadException: Prematurely reached end of stream
at com.mongodb.connection.SocketStream.read(SocketStream.java:87)
at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:547)
at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:418)
at com.mongodb.connection.InternalStreamConnection.receiveCommandMessageResponse(InternalStreamConnection.java:290)
at com.mongodb.connection.InternalStreamConnection.sendAndReceive(InternalStreamConnection.java:255)
at com.mongodb.connection.CommandHelper.sendAndReceive(CommandHelper.java:84)
at com.mongodb.connection.CommandHelper.executeCommand(CommandHelper.java:34)
at com.mongodb.connection.InternalStreamConnectionInitializer.initializeConnectionDescription(InternalStreamConnectionInitializer.java:91)
at com.mongodb.connection.InternalStreamConnectionInitializer.initialize(InternalStreamConnectionInitializer.java:51)
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:127)
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:114)
at java.base/java.lang.Thread.run(Thread.java:832)
This is then followed by Mongo attempting to Update the Cluster description, then closing the connection, and ended with this stack trace:然后 Mongo 尝试更新集群描述,然后关闭连接,并以此堆栈跟踪结束:
Exception in thread "main" com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting for a server that matches com.mongodb.Mongo$4@75d4a5c2. Client view of cluster state is {type=REPLICA_SET, servers=[{address=sorinorpgcluster-shard-00-00.huchg.mongodb.net:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketReadException: Prematurely reached end of stream}}, {address=sorinorpgcluster-shard-00-01.huchg.mongodb.net:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketReadException: Prematurely reached end of stream}}, {address=sorinorpgcluster-shard-00-02.huchg.mongodb.net:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketReadException: Prematurely reached end of stream}}]
at com.mongodb.connection.BaseCluster.createTimeoutException(BaseCluster.java:389)
at com.mongodb.connection.BaseCluster.selectServer(BaseCluster.java:108)
at com.mongodb.Mongo.getConnectedClusterDescription(Mongo.java:887)
at com.mongodb.Mongo.createClientSession(Mongo.java:877)
at com.mongodb.Mongo$3.getClientSession(Mongo.java:866)
at com.mongodb.Mongo$3.execute(Mongo.java:834)
at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:1025)
at com.mongodb.MongoCollectionImpl.executeInsertOne(MongoCollectionImpl.java:513)
at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:493)
at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:487)
at ProfileMigration.main(ProfileMigration.java:18)
Here is the code:这是代码:
import com.mongodb.MongoClient;
import com.mongodb.MongoClientURI;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;
import org.bson.Document;
public class ProfileMigration {
public static void main(String[] args){
MongoClientURI uri =
new MongoClientURI("mongodb+srv://user:pass@sorinorpgcluster.huchg.mongodb.net/user?retryWrites=true&w=majority");
MongoClient mongoClient = new MongoClient(uri);
MongoDatabase db = mongoClient.getDatabase("user");
MongoCollection<Document> collection = db.getCollection("account");
collection.insertOne(new Document("test", "test"));
}
}
I am very confused as to how to fix this, I have tried using MongoClientOptions and that does not seem to work.我对如何解决这个问题感到非常困惑,我尝试过使用 MongoClientOptions 但这似乎不起作用。 I am using MongoDB version 3.6.4.
我正在使用 MongoDB 版本 3.6.4。
Set maxIdleTimeMS < 30000ms设置 maxIdleTimeMS < 30000ms
Be sure your IP address is whitelisted on Mongo cloud确保您的 IP 地址在 Mongo 云上列入白名单
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