Spring Boot 2.1 的 Elasticsearch 版本

Question

在我的Spring Boot ( 2.0.5 ) 项目中，我使用的是Elasticsearch ( 5.6.9 )。但是，由于测试环境中的一些错误，我们正在迁移到 Spring boot( 2.1.0 )。当我运行应用程序时，出现以下消息：

***************************
APPLICATION FAILED TO START
***************************

Description:

An attempt was made to call the method org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequestBuilder.execute()Lorg/elasticsearch/action/ActionFuture; but it does not exist. Its class, org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequestBuilder, is available from the following locations:

    jar:file:/C:/Users/User/.m2/repository/org/elasticsearch/elasticsearch/5.6.9/elasticsearch-5.6.9.jar!/org/elasticsearch/action/admin/indices/mapping/put/PutMappingRequestBuilder.class

It was loaded from the following location:

    file:/C:/Users/User/.m2/repository/org/elasticsearch/elasticsearch/5.6.9/elasticsearch-5.6.9.jar


Action:

Correct the classpath of your application so that it contains a single, compatible version of org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequestBuilder


Process finished with exit code 0

当前 pom.xml 文件

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.0.RELEASE</version>
        <relativePath/>
    </parent>
    <properties>
        <elasticsearch.version>5.6.9</elasticsearch.version>
    </properties>
    <dependencies>

        <!--...others...-->     

        <!--ELASTICSEARCH-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>transport</artifactId>
            <version>${elasticsearch.version}</version>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch.plugin</groupId>
            <artifactId>transport-netty4-client</artifactId>
            <version>${elasticsearch.version}</version>
        </dependency>
    </dependencies>

以前的 pom.xml 文件工作正常：

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.5.RELEASE</version>
        <relativePath/> 
    </parent>
    <properties>
        <elasticsearch.version>5.6.9</elasticsearch.version>
    </properties>
    <dependencies>

        <!--...others...-->     

        <!--ELASTICSEARCH-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>transport</artifactId>
            <version>${elasticsearch.version}</version>
        </dependency>
        <dependency>
            <groupId>org.elasticsearch.plugin</groupId>
            <artifactId>transport-netty4-client</artifactId>
            <version>${elasticsearch.version}</version>
        </dependency>
    </dependencies>

有人可以告诉哪个版本的 elasticsearch 与 Spring Boot 2.1.0 兼容吗？我通读了类似的问题，这些问题已经过时了。 兼容版本的 Spring boot、elasticsearch 和 spring data elasticsearch

Answer 1

您可以转到Spring Boot 项目Github 存储库并检查任何依赖项版本：

• 在 Spring Boot 2.0.x Elasticsearch 版本中定义为 5.6.16（链接）
• 在 Spring Boot 2.1.x Elasticsearch 版本中定义为 6.4.3（链接）