作者:iwasafool | 来源:互联网 | 2022-12-02 17:33
我在Spring网站上关注使用MongoDB访问数据教程
我安装了Mongo DB服务器版本4作为服务
当我使用客户端连接到它时,它的身份验证工作正常.
我正面临以下问题:
MongoCommandException: Command failed with error 18: 'Authentication failed'
我看到代码使用的mongodb-driver-core-3.6.4.jar与服务器版本4不兼容
如何在不搞乱项目的情况下升级驱动程序?
他们为什么使用spring-boot-starter-data-mongodb而不是mongodb-driver-sync?
com.mongodb.MongoSecurityException: Exception authenticating MongoCredential{mechanism=null, userName='petUser', source='pets', password=, mechanismProperties={}}
at com.mongodb.connection.SaslAuthenticator.wrapException(SaslAuthenticator.java:162) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator.access$200(SaslAuthenticator.java:39) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator$1.run(SaslAuthenticator.java:68) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator$1.run(SaslAuthenticator.java:46) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator.doAsSubject(SaslAuthenticator.java:168) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator.authenticate(SaslAuthenticator.java:46) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.DefaultAuthenticator.authenticate(DefaultAuthenticator.java:32) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.InternalStreamConnectionInitializer.authenticateAll(InternalStreamConnectionInitializer.java:122) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.InternalStreamConnectionInitializer.initialize(InternalStreamConnectionInitializer.java:52) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:127) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:114) ~[mongodb-driver-core-3.6.4.jar:na]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_181]
Caused by: com.mongodb.MongoCommandException: Command failed with error 18: 'Authentication failed.' on server localhost:27014. The full response is { "ok" : 0.0, "errmsg" : "Authentication failed.", "code" : 18, "codeName" : "AuthenticationFailed" }
at com.mongodb.connection.ProtocolHelper.getCommandFailureException(ProtocolHelper.java:164) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.InternalStreamConnection.receiveCommandMessageResponse(InternalStreamConnection.java:295) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.InternalStreamConnection.sendAndReceive(InternalStreamConnection.java:255) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.CommandHelper.sendAndReceive(CommandHelper.java:84) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.CommandHelper.executeCommand(CommandHelper.java:34) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator.sendSaslStart(SaslAuthenticator.java:119) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator.access$000(SaslAuthenticator.java:39) ~[mongodb-driver-core-3.6.4.jar:na]
at com.mongodb.connection.SaslAuthenticator$1.run(SaslAuthenticator.java:52) ~[mongodb-driver-core-3.6.4.jar:na]
... 9 common frames omitted
这是项目POM:
4.0.0
org.springframework
gs-accessing-data-mongodb
0.1.0
org.springframework.boot
spring-boot-starter-parent
2.0.5.RELEASE
1.8
org.springframework.boot
spring-boot-starter-data-mongodb
org.springframework.boot
spring-boot-starter-test
test
org.springframework.boot
spring-boot-maven-plugin
spring-releases
Spring Releases
https://repo.spring.io/libs-release
spring-releases
Spring Releases
https://repo.spring.io/libs-release
更新
maven dependency-plugin显示对mongodb的依赖:mongodb-driver-core:jar:3.8.0
所以我不确定这个mongodb-driver-core-3.6.4.jar来自哪里?
[INFO] --- maven-dependency-plugin:3.0.2:tree (default-cli) @ demo ---
[INFO] com.replaceme:demo:jar:0.0.1-SNAPSHOT
[INFO] +- org.springframework.boot:spring-boot-starter-data-mongodb:jar:2.0.5.RELEASE:compile
[INFO] | +- org.springframework.boot:spring-boot-starter:jar:2.0.5.RELEASE:compile
[INFO] | | +- org.springframework.boot:spring-boot-starter-logging:jar:2.0.5.RELEASE:compile
[INFO] | | | +- ch.qos.logback:logback-classic:jar:1.2.3:compile
[INFO] | | | | \- ch.qos.logback:logback-core:jar:1.2.3:compile
[INFO] | | | +- org.apache.logging.log4j:log4j-to-slf4j:jar:2.10.0:compile
[INFO] | | | | \- org.apache.logging.log4j:log4j-api:jar:2.10.0:compile
[INFO] | | | \- org.slf4j:jul-to-slf4j:jar:1.7.25:compile
[INFO] | | +- javax.annotation:javax.annotation-api:jar:1.3.2:compile
[INFO] | | \- org.yaml:snakeyaml:jar:1.19:runtime
[INFO] | +- org.mongodb:mongodb-driver:jar:3.8.0:compile
[INFO] | | +- org.mongodb:bson:jar:3.8.0:compile
[INFO] | | \- org.mongodb:mongodb-driver-core:jar:3.8.0:compile
[INFO] | \- org.springframework.data:spring-data-mongodb:jar:2.0.10.RELEASE:compile
[INFO] | +- org.springframework:spring-context:jar:5.0.9.RELEASE:compile
[INFO] | +- org.springframework:spring-beans:jar:5.0.9.RELEASE:compile
[INFO] | +- org.springframework:spring-expression:jar:5.0.9.RELEASE:compile
[INFO] | +- org.springframework.data:spring-data-commons:jar:2.0.10.RELEASE:compile
更新2
我从我的M2文件夹中删除了所有mongodb jar
并将mongodb属性添加到pom部分:
3.8.0
现在我看到一个新错误:
***************************
APPLICATION FAILED TO START
***************************
Description:
An attempt was made to call the method com.mongodb.connection.DefaultClusterFactory.createCluster(Lcom/mongodb/connection/ClusterSettings;Lcom/mongodb/connection/ServerSettings;Lcom/mongodb/connection/ConnectionPoolSettings;Lcom/mongodb/connection/StreamFactory;Lcom/mongodb/connection/StreamFactory;Ljava/util/List;Lcom/mongodb/event/CommandListener;Ljava/lang/String;Lcom/mongodb/client/MongoDriverInformation;Ljava/util/List;)Lcom/mongodb/connection/Cluster; but it does not exist. Its class, com.mongodb.connection.DefaultClusterFactory, is available from the following locations:
jar:file:/C:/Users/winUser/.m2/repository/org/mongodb/mongodb-driver-core/3.8.0/mongodb-driver-core-3.8.0.jar!/com/mongodb/connection/DefaultClusterFactory.class
It was loaded from the following location:
file:/C:/Users/winUser/.m2/repository/org/mongodb/mongodb-driver-core/3.8.0/mongodb-driver-core-3.8.0.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of com.mongodb.connection.DefaultClusterFactory
更新3
它在日食之外运行正常,
在命令行中我做了:
mvn package
cd target
java -jar .\demo-0.0.1-SNAPSHOT.jar
它运行良好,不确定Eclipse中的问题是什么.