创建存储库后Elasticsearch不起作用没有类型为'java.lang.Class <org.springframework.data.repository.repository <？，？=“”>＆gt;'

时间：2017-04-14 11:03:02

标签： java spring elasticsearch spring-data-jpa spring-data-elasticsearch

你好我有Spring Data ElasticSearch的问题我可以用elasticSearch连接但是在创建存储库后我的程序停止工作这是我的代码。提前感谢您帮助解决此问题

@Configuration
@EnableElasticsearchRepositories(basePackages = "com.storyworld.repository.elastic")
public class ElasticSearchConfig {

private static final String PROPERTY_ELASTIC_HOST = "localhost";
private static final int PROPERTY_ELASTIC_PORT = 9300;
private static final String PROPERTY_ELASTIC_CLUSTER_NAME = "elasticsearch";

@Bean
public ElasticsearchOperations elasticsearchTemplate() throws Exception {
    return new ElasticsearchTemplate(client());
}

@Bean
public Client client() throws Exception {
    Settings esSettings = Settings.settingsBuilder().put("cluster.name", PROPERTY_ELASTIC_CLUSTER_NAME).build();

    return TransportClient.builder().settings(esSettings).build().addTransportAddress(
            new InetSocketTransportAddress(InetAddress.getByName(PROPERTY_ELASTIC_HOST), PROPERTY_ELASTIC_PORT));
}

}

这是我的存储库：

public interface ChatRepository extends ElasticsearchRepository<Chat, String>{}

和课堂聊天：

@Document(indexName = "chatest", type = "chat")
public class Chat {

    @Id
    private String id;

    private String message;
}

创建存储库后，我收到错误：

479 [localhost-startStop-1] ERROR org.springframework.web.context.ContextLoader [] - Context initialization failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'chatRepository': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'java.lang.Class<org.springframework.data.repository.Repository<?, ?>>' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1154) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1056) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:740) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866) ~[spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) ~[spring-context-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444) ~[spring-web-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326) [spring-web-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107) [spring-web-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4725) [catalina.jar:?]
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5189) [catalina.jar:?]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:?]
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724) [catalina.jar:?]
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700) [catalina.jar:?]
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) [catalina.jar:?]
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:596) [catalina.jar:8.5.6-dev]
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1805) [catalina.jar:8.5.6-dev]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_121]
    at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_121]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_121]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_121]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'java.lang.Class<org.springframework.data.repository.Repository<?, ?>>' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1474) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1102) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1064) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741) ~[spring-beans-4.3.5.RELEASE.jar:4.3.5.RELEASE]
    ... 28 more

我认为出现此问题是因为JPARepository这是JPA的配置

@Configuration
@EnableJpaRepositories(basePackages = "com.storyworld.repository.sql")
public class MySQLConfig {

    private static final String PROPERTY_NAME_DATABASE_DRIVER = "com.mysql.jdbc.Driver";
    private static final String PROPERTY_NAME_DATABASE_PASSWORD = "root";
    private static final String PROPERTY_NAME_DATABASE_URL = "jdbc:mysql://localhost:3306/storyworld?useSSL=false";
    private static final String PROPERTY_NAME_DATABASE_USERNAME = "root";

    private static final String PROPERTY_NAME_HIBERNATE_DIALECT = "org.hibernate.dialect.MySQL5Dialect";
    private static final String PROPERTY_NAME_HIBERNATE_SHOW_SQL = "true";
    private static final String PROPERTY_NAME_ENTITYMANAGER_PACKAGES_TO_SCAN = "com.storyworld.domain.sql";
    private static final String PROPERTY_NAME_HIBERNATE_AUTO = "update";

    @Bean
    public DataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(PROPERTY_NAME_DATABASE_DRIVER);
        dataSource.setUrl(PROPERTY_NAME_DATABASE_URL);
        dataSource.setUsername(PROPERTY_NAME_DATABASE_USERNAME);
        dataSource.setPassword(PROPERTY_NAME_DATABASE_PASSWORD);
        return dataSource;
    }

    private Properties getHibernateProperties() {
        Properties properties = new Properties();
        properties.put("hibernate.show_sql", PROPERTY_NAME_HIBERNATE_SHOW_SQL);
        properties.put("hibernate.dialect", PROPERTY_NAME_HIBERNATE_DIALECT);
        properties.put("hibernate.hbm2ddl.auto", PROPERTY_NAME_HIBERNATE_AUTO);
        return properties;
    }

    @Bean
    public EntityManagerFactory entityManagerFactory() {
        HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
        vendorAdapter.setGenerateDdl(true);

        LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
        factory.setJpaVendorAdapter(vendorAdapter);
        factory.setPackagesToScan(PROPERTY_NAME_ENTITYMANAGER_PACKAGES_TO_SCAN);
        factory.setDataSource(dataSource());
        factory.setJpaProperties(getHibernateProperties());
        factory.afterPropertiesSet();

        return factory.getObject();
    }

    @Bean
    public PlatformTransactionManager transactionManager() {
        JpaTransactionManager txManager = new JpaTransactionManager();
        txManager.setEntityManagerFactory(entityManagerFactory());
        return txManager;
    }
}

2 个答案:

答案 0 :(得分：1)

我认为，可能是因为依赖冲突，因为Spring数据弹性搜索和Spring数据JPA共享的共同依赖。

我正在使用此代码，尝试使用它。我相信它会解决你的问题： - 

<!-- Spring ElasticSearch Data JPA-->
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-elasticsearch</artifactId>
    <version>2.0.1.RELEASE</version>
</dependency>
<!-- Spring  Data JPA-->
<dependency>
    <groupId>org.springframework.data</groupId>
    <artifactId>spring-data-jpa</artifactId>
    <version>1.10.1.RELEASE</version>
</dependency>

答案 1 :(得分：0)

您好尝试将@Repository添加到您的界面。

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