Question

我在spring应用程序中有以下配置：

@Configuration
public class config {

    @Bean
    public TransportClient elasticsearchSecuredClient() throws Exception {
        // Based on https://github.com/elastic/found-shield-example/blob/master/src/main/java/org/elasticsearch/cloud/transport/example/TransportExample.java
        Settings settings = Settings.builder().build();

        XContentBuilder xContentBuilder = XContentFactory.jsonBuilder().
                startObject().
                startObject("mappings").
                    startObject("restaurant").
                        startObject("properties").
                            startObject("amount").field("type", "long").endObject().

                        endObject().
                        field("dynamic", "strict").
                    endObject().
                endObject().
                endObject();

        TransportClient localhost = new PreBuiltTransportClient(settings)
                .addTransportAddress(new InetSocketTransportAddress(new InetSocketAddress("localhost", 9300)));
        localhost.admin().indices().prepareCreate("expenses").addMapping("restaurant",xContentBuilder).get();
        return localhost;
    }
}

这是我的实体：

@Data
@Document(indexName = "expenses",type = "restaurant")
public class ResturantExpenseEntity {

    //@Id
    //private String id;

    @Id
    private Long amount;


}

这是错误的 stacktrace ：

org.springframework.beans.factory.UnsatisfiedDependencyException：创建名称为＆＃39; hello＆＃39;：不满意的依赖项的bean时出错通过现场表达＆＃39; repo＆＃39 ;;嵌套异常是 org.springframework.beans.factory.BeanCreationException：错误创建名称为＆＃39; resturantExpensesRepo＆＃39;：无法解决的bean 引用bean＆＃39; elasticsearchTemplate＆＃39;设置bean属性时＆＃39; elasticsearchOperations＆＃39 ;;嵌套异常是 org.springframework.beans.factory.UnsatisfiedDependencyException：创建名称为＆＃39; elasticsearchTemplate＆＃39;的bean时出错在课堂上定义路径资源 [组织/ springframework的/引导/自动配置/数据/ elasticsearch / ElasticsearchDataAutoConfiguration.class]：通过方法表达不满意的依赖性＆＃39; elasticsearchTemplate＆＃39;参数0;嵌套异常是 org.springframework.beans.factory.BeanCreationException：错误创建名为＆＃39; elasticsearchSecuredClient＆＃39;的bean在课堂上定义 path资源[hello / config.class]：通过工厂进行Bean实例化方法失败;嵌套异常是 org.springframework.beans.BeanInstantiationException：失败实例化[org.elasticsearch.client.transport.TransportClient]：工厂方法＆＃39; elasticsearchSecuredClient＆＃39;抛出异常;嵌套异常是MapperParsingException [无法解析映射 [restaurant]：根映射定义具有不受支持的参数： [映射：{restaurant = {dynamic = strict，属性= {量= {类型=长}}}}]];嵌套： MapperParsingException [根映射定义不受支持参数：[mappings：{restaurant = {dynamic = strict，属性= {量= {类型=长}}}}]];在 org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor $ AutowiredFieldElement.inject（AutowiredAnnotationBeanPostProcessor.java:581）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata.inject（InjectionMetadata.java:91）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues（AutowiredAnnotationBeanPostProcessor.java:367）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1340）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:582）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:502）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda $ doGetBean $ 0（AbstractBeanFactory.java:312）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:228）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:310）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:200）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:756）〜[spring-beans-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:868）〜[spring-context-5.0.1.RELEASE.jar：5.0.1.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:549）〜[弹簧上下文5.0.1.RELEASE.jar：5.0.1.RELEASE]

或简而言之，该错误表明： 根映射定义包含不受支持的参数：[mappings：{restaurant = {dynamic = strict，properties = {amount = {type = long}}}}]];

我在做错了什么？我也尝试使用@Mapping注释并为具有相同映射的json文件提供路径，我得到相同的结果！

请帮忙:) 感谢

Answer 1

在尝试了所有内容之后，我发现问题在于将所有内容置于“映射”对象之下。

应该没有它，因此就像这样：

XContentBuilder xContentBuilder = XContentFactory.jsonBuilder().
                    startObject().
                        startObject("restaurant").
                            startObject("properties").
                                startObject("amount").field("type", "long").endObject().
                                startObject("id").field("type", "long").endObject().
                                startObject("name").field("type", "keyword").endObject().
                            endObject().
                            field("dynamic", "strict").
                        endObject().
                    endObject();

传输客户端的类型映射在spring应用程序

1 个答案: