通过Spring数据使用elasticsearch 2.4的Spring护套2

Question

我有一个spring boot 1.5.9应用程序，它使用spring数据elasticsearch（2.1.3）连接到elasticsearch 2.4.0实例。现在，我需要将spring boot升级到版本2，使其能够与新的依赖项一起工作。

如果我使用最新的spring启动版本（2.1.0），它附带了spring数据elasticsearch 3.1.2，它使用elasticsearch 6.4.2。但是根据https://github.com/spring-projects/spring-data-elasticsearch我应该使用spring数据elasticsearch 2.1。因此，我指定了以下版本：

<dependency>
  <groupId>org.springframework.boot</groupId>
  <artifactId>spring-boot-starter</artifactId>
  <version>2.1.0.RELEASE</version>
</dependency>
<dependency>
  <groupId>org.springframework.data</groupId>
  <artifactId>spring-data-elasticsearch</artifactId>
  <version>2.1.3.RELEASE</version>
  <exclusions>
    <exclusion>
      <groupId>org.elasticsearch</groupId>
      <artifactId>elasticsearch</artifactId>
    </exclusion>
  </exclusions>
</dependency>
<dependency>
  <groupId>org.elasticsearch</groupId>
  <artifactId>elasticsearch</artifactId>
  <version>2.4.6</version>
</dependency>

但是现在我得到了以下错误

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'partSearchRepository': Invocation of init method failed; nested exception is java.lang.AbstractMethodError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1745)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:273)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1239)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1166)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
... 42 more
Caused by: java.lang.AbstractMethodError
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.createAndRegisterProperty(AbstractMappingContext.java:537)
at org.springframework.data.mapping.context.AbstractMappingContext$PersistentPropertyCreator.doWith(AbstractMappingContext.java:515)
at org.springframework.util.ReflectionUtils.doWithFields(ReflectionUtils.java:750)
at org.springframework.data.mapping.context.AbstractMappingContext.addPersistentEntity(AbstractMappingContext.java:383)
at org.springframework.data.mapping.context.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:248)
at org.springframework.data.mapping.context.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:191)
at org.springframework.data.mapping.context.AbstractMappingContext.getPersistentEntity(AbstractMappingContext.java:85)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$4(RepositoryFactoryBeanSupport.java:295)
at java.util.Optional.ifPresent(Optional.java:159)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:295)
at org.springframework.data.elasticsearch.repository.support.ElasticsearchRepositoryFactoryBean.afterPropertiesSet(ElasticsearchRepositoryFactoryBean.java:67)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1804)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1741)
... 52 more

其中partSearchRepository定义为：

public interface PartSearchRepository extends ElasticsearchRepository<Part, Long> {
}

由此我推断，spring数据elasticsearch（请参阅ElasticsearchRepositoryFactoryBean.afterPropertiesSet（））不能很好地与较新的spring数据公用程序配合使用。

有没有办法将Spring靴2与elasticsearch 2.4配合使用？

Answer 1

Spring护套2.1，需要Spring5.1。您正在使用的Spring Data ElasticSearch版本绑定到Spring 4，因此无法正常工作。

因此，简短的回答是不，你不能。