springboot Invalid bound statement (not found)
时间: 2023-09-29 19:03:41 浏览: 110
使用mybatis-plus报错Invalid bound statement (not found)错误
在Springboot整合MyBatis时,出现"Invalid bound statement (not found)"的错误通常是由于mapper和对应的xml文件无法建立映射关系引起的。可以从以下几个方面进行排查和解决:
1. 确保正确引入了MyBatis和MyBatis-Plus的相关依赖。检查项目的pom.xml文件,确保已经正确引入了mybatis和mybatis-plus的maven依赖。
2. 检查application.yml(或application.properties)配置文件中mapper xml的扫描路径是否正确。确保配置文件中指定了正确的mapper xml文件所在的路径。
3. 检查mapper接口和xml文件之间的命名规范是否一致。确保mapper接口的方法名和xml文件中定义的statement的id一致。
4. 检查mapper xml文件中是否定义了正确的namespace。确保namespace和mapper接口的全限定名一致。
5. 检查mapper xml文件中是否定义了正确的statement。确保statement的id和mapper接口中对应方法的名字一致。
通过以上排查和解决方法,可以解决"Invalid bound statement (not found)"的问题,并建立正确的mapper和xml文件的映射关系。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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