我是使用Spring Boot应用程序的新手。我想知道如何将cassandra数据库连接到应用程序。我在pom中添加了这个依赖项。xml文件：

<dependency>
    <groupId>com.datastax.oss</groupId>
    <artifactId>java-driver-core</artifactId>
    <version>4.1.0</version>
</dependency>

这些行指向应用程序。yml文件：

spring:
  data:
    cassandra:
      keyspace-name: test-keyspace
      contact-points: localhost
      port: 9042
      schemaAction: CREATE_IF_NOT_EXISTS
      request:
        timeout: 10s
      connection:
        connect-timeout: 10s
      locaDatacenter: datacenter1

但是，当我运行应用程序时，会出现以下错误：

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 

Error creating bean with name'org.springframework.boot.autoconfigure.data.cassandra.CassandraDataAutoConfiguration':
Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: 

Error creating bean with name 'cassandraSession' defined in class path resource [org/springframework/boot/autoconfigure/cassandra/CassandraAutoConfiguration.class]: 
Unsatisfied dependency expressed through method 'cassandraSession' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: 

Error creating bean with name 'cassandraSessionBuilder' defined in class path resource [org/springframework/boot/autoconfigure/cassandra/CassandraAutoConfiguration.class]: 
Unsatisfied dependency expressed through method 'cassandraSessionBuilder' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: 

Error creating bean with name 'cassandraDriverConfigLoader' defined in class path resource [org/springframework/boot/autoconfigure/cassandra/CassandraAutoConfiguration.class]: 
Bean instantiation via factory method failed; 
nested exception is org.springframework.beans.BeanInstantiationException: 

Failed to instantiate [com.datastax.oss.driver.api.core.config.DriverConfigLoader]: Factory method 'cassandraDriverConfigLoader' threw exception; nested exception is java.lang.NoSuchFieldError: CONNECTION_CONNECT_TIMEOUT