首页No qualifying bean of type

No qualifying bean of type

时间: 2023-10-26 07:31:08 浏览: 81

java种菜源码-springboot-elasticsearch:使用springboot进行spring-data-elastic搜索的示

java种菜源码使用 srpingBoot 进行弹簧数据弹性搜索的示例 poc SpringBoot 版本：2.2.6.RELEASE Elasticsearch 版本：7.3.1 Java：1.8.0_91 索引名称 - 产品类型 - _doc Elasticsearch 有两个可用端口： 1-http 端口：9200（rest json api） 2-传输端口：9300（二进制 api）官方 java 客户端连接到端口 9300 API-1 : Method :GET GET : Response : [ { "productName": "Orange", "descripation": "有益健康提高免疫力", "category": "agriculture", "tag": "fruits" , "price": 25, "coupon": 0, "vendorUserId": 2, "rate": "KG" }, { "productName": "西瓜", "descripation": "夏天有益健康", " category": "agriculture", "t

This error message typically occurs in a Spring Boot application when the application context cannot find a bean that matches the type specified in the code. The most common cause of this error is a misconfiguration in the application context or a missing annotation on the bean. To resolve this error, check the following: 1. Make sure the bean is defined correctly in the application context. 2. Check if the correct annotation (@Component, @Service, etc.) is present on the bean class. 3. Ensure that the package containing the bean is being scanned by the component scan. 4. Check if the bean is being injected correctly in the class where it is used. 5. Verify if the correct type is being used in the code to reference the bean. By addressing the above issues, the application context should be able to find the bean and resolve the error.

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