java - Springboot - MongoDb：过早到达流的末尾

Question

尝试向服务器发送大请求时遇到以下问题。

com.mongodb.MongoSocketReadException: Prematurely reached end of stream
        at com.mongodb.connection.SocketStream.read(SocketStream.java:88) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:494) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:224) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.UsageTrackingInternalConnection.receiveMessage(UsageTrackingInternalConnection.java:96) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.DefaultConnectionPool$PooledConnection.receiveMessage(DefaultConnectionPool.java:440) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.WriteCommandProtocol.receiveMessage(WriteCommandProtocol.java:262) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.WriteCommandProtocol.execute(WriteCommandProtocol.java:104) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.UpdateCommandProtocol.execute(UpdateCommandProtocol.java:64) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.UpdateCommandProtocol.execute(UpdateCommandProtocol.java:37) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:168) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:289) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.connection.DefaultServerConnection.updateCommand(DefaultServerConnection.java:143) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.UpdateOperation.executeCommandProtocol(UpdateOperation.java:89) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.BaseWriteOperation$1.call(BaseWriteOperation.java:139) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.BaseWriteOperation$1.call(BaseWriteOperation.java:133) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.OperationHelper.withConnectionSource(OperationHelper.java:422) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:413) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.BaseWriteOperation.execute(BaseWriteOperation.java:133) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.operation.BaseWriteOperation.execute(BaseWriteOperation.java:60) ~[mongodb-driver-core-3.4.2.jar!/:na]
        at com.mongodb.Mongo.execute(Mongo.java:845) ~[mongodb-driver-3.4.2.jar!/:na]
        at com.mongodb.Mongo$2.execute(Mongo.java:828) ~[mongodb-driver-3.4.2.jar!/:na]
        at com.mongodb.DBCollection.executeWriteOperation(DBCollection.java:342) ~[mongodb-driver-3.4.2.jar!/:na]
        at com.mongodb.DBCollection.replaceOrInsert(DBCollection.java:420) ~[mongodb-driver-3.4.2.jar!/:na]
        at com.mongodb.DBCollection.save(DBCollection.java:409) ~[mongodb-driver-3.4.2.jar!/:na]
        at com.mongodb.DBCollection.save(DBCollection.java:382) ~[mongodb-driver-3.4.2.jar!/:na]
        ...

根据我的调查，发生此错误是因为与 MongoDb 的连接没有保持活动状态。所以我尝试添加一些配置来延长超时时间：

@SpringBootApplication
@EnableResourceServer
@EnableDiscoveryClient
@EnableFeignClients
@EnableOAuth2Client
@EnableConfigurationProperties
@Configuration
@EnableGlobalMethodSecurity(prePostEnabled = true)
@EnableWebSecurity

public class CodelabArticleServiceApplication extends ResourceServerConfigurerAdapter {

public static void main(String[] args) {
    SpringApplication.run(CodelabArticleServiceApplication.class, args);
}

@Override
public void configure(HttpSecurity http) throws Exception {
    // @formatter:off
    http.authorizeRequests().antMatchers("/*").permitAll().anyRequest().authenticated();
    // @formatter:on
}

@Bean
@ConfigurationProperties(prefix = "security.oauth2.client")
public ClientCredentialsResourceDetails clientCredentialsResourceDetails() {
    return new ClientCredentialsResourceDetails();
}

@Bean
public MongoClientOptions mongoOptions() {
    int timeout = 3600000;
    return MongoClientOptions.builder().socketKeepAlive(true).maxConnectionIdleTime(timeout)
            .maxConnectionLifeTime(timeout).maxWaitTime(timeout).socketTimeout(timeout).build();
}

@Bean
public RequestInterceptor oauth2FeignRequestInterceptor() {
    return new OAuth2FeignRequestInterceptor(new DefaultOAuth2ClientContext(), clientCredentialsResourceDetails());
}

@Bean
public OAuth2RestTemplate clientCredentialsRestTemplate() {
    return new OAuth2RestTemplate(clientCredentialsResourceDetails());
}

}

由于某些原因，它仍然无法正常工作。我想知道我的配置是正确的还是有一些额外的任务可以完成这项工作？

标签： javamongodbspring-boot