Spring Boot：Couchbase 5.0.1 - 无法连接到couchbaseDB

我是couchbaseDB的新手，当我将couchbaseDB升级到5.0.1时遇到了将Spring启动应用程序连接到数据库的问题 .

这是我的配置：

CouchbaseConfig.java

@Configuration
public class CouchbaseConfig {

   @Value("${spring.couchbase.bootstrap-hosts:localhost}")
   private String couchbaseUri;

   @Value("${spring.data.couchbase.bucket.name}")
   private String bucketName;

   public Cluster cluster() {
      return CouchbaseCluster.create(couchbaseUri).authenticate("user","password");
   }

   public Bucket bucket() {
      return cluster().openBucket(bucketName);
   }

我能够打开我创建的存储桶，但由于异常而立即关闭，它总是询问数据库中不存在的“默认”存储桶密码 . 这是错误日志：

Error Log:

org.springframework.beans.factory.BeanCreationException：在类路径资源中定义名为'couchbaseClient'的bean时出错[org / springframework / boot / autoconfigure / couchbase / CouchbaseAutoConfiguration $ CouchbaseConfiguration.class]：通过工厂方法的Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[com.couchbase.client.java.Bucket]：工厂方法'couchbaseClient'抛出异常;嵌套异常是com.couchbase.client.java.error.InvalidPasswordException：存储桶"default"的密码不匹配 . 在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:599）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] org.springframework.beans.factory . org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java）中的support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1173）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] ：1067）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:513）〜[spring-beans- 4.3.13.RELEASE.jar：4.3.13.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:483）〜[spring-beans-4.3.13.RELEASE.jar：4.3 .13.RELEASE]在org.springframework.beans.factory.support.Abstr actBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java: 230）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring-beans-4.3 .13.RELEASE.jar：4.3.13.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197)~ [spring-beans-4.3.13.RELEASE.jar：4.3 . 13.RELEASE] org.springframework上的org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:296）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] . bean.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons （德发ultListableBeanFactory.java:761）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:867）〜[spring-context -4.3.13.RELEASE.jar：4.3.13.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:543）〜[spring-context-4.3.13.RELEASE.jar：4.3 . 13.RELEASE] org.springframework.boot.SpringApplication.refresh（SpringApplication.java:693）[spring-boot-1.5.9.RELEASE.jar：1.5.9.RELEASE] org.springframework.boot.SpringApplication.refreshContext （SpringApplication.java:360）[spring-boot-1.5.9.RELEASE.jar：1.5.9.RELEASE] org.springframework.boot.SpringApplication.run（SpringApplication.java:303）[spring-boot-1.5 . 9.RELEASE.jar：1.5.9.RELEASE] org.springframework.boot.SpringApplication.run（SpringApplication.java:1118）[spring-boot-1.5.9.RELEASE.jar：1.5.9.RELEASE] at org .springframework.boot.SpringApplication.run（SPRIN gApplication.java:1107）[spring-boot-1.5.9.RELEASE.jar：1.5.9.RELEASE] at com.sample.project.api.ProjectApiApplication.main（ProjectApiApplication.java:10）[classes /：na] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.couchbase.client.java.Bucket]: Factory method 'couchbaseClient' threw exception; nested exception is com.couchbase.client.java.error.InvalidPasswordException: Passwords for bucket "default" do not match. at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] atorg.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）〜[spring-beans-4.3.13.RELEASE.jar：4.3.13.RELEASE] ... 19个常用帧省略引起： com.couchbase.client.java.error.InvalidPasswordException：存储桶"default"的密码不匹配 . 在com.couchbase.client.java.CouchbaseAsyncCluster $ OpenBucketErrorHandler.call（CouchbaseAsyncCluster.java:644）〜[Java的客户机 - 2.5.3.jar：NA]在com.couchbase.client.java.CouchbaseAsyncCluster $ OpenBucketErrorHandler.call（ CouchbaseAsyncCluster.java:627）〜[Java的客户机 - 2.5.3.jar：NA]在rx.internal.operators.OperatorOnErrorResumeNextViaFunction $ 4.onError（OperatorOnErrorResumeNextViaFunction.java:140）〜[rxjava-1.3.3.jar：1.3 . 3] at rx.internal.operators.OnSubscribeMap $ MapSubscriber.onError（OnSubscribeMap.java:88）〜[rxjava-1.3.3.jar：1.3.3] at rx.observers.Subscribers $ 5.onError（Subscribers.java:230 ）〜[rxjava-1.3.3.jar：1.3.3] at rx.internal.operators.OperatorObserveOn $ ObserveOnSubscriber.checkTerminated（OperatorObserveOn.java:273）〜[rxjava-1.3.3.jar：1.3.3] at rx .internal.operators.OperatorObserveOn $ ObserveOnSubscriber.call（OperatorObserveOn.java:216）〜[rxjava-1.3.3.jar：1.3.3]在rx.internal.schedulers.ScheduledAction.run（ScheduledAction.java:55）〜[ java.util.concurrent.Exe中的rxjava-1.3.3.jar：1.3.3] java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask中java.util.concurrent.FutureTask.run（未知来源）〜[na：1.8.0_131]的cutors $ RunnableAdapter.call（未知来源）〜[na：1.8.0_131] . 在java.util.concurrent.ThreadPoolExecutor.runWorker（未知）访问$ java（未知来源）〜[na：1.8.0_131] java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.run（未知来源）〜[na：1.8.0_131]来源）〜[na：1.8.0_131] java.util.concurrent.ThreadPoolExecutor $ Worker.run（未知来源）〜[na：1.8.0_131] at java.lang.Thread.run（Unknown Source）〜[na： 1.8.0_131]

我的问题是如何不打开“默认”存储桶并只打开我在couchbaseDB中创建的存储桶？我希望你能帮我解决这个问题 . 提前致谢 .