Invalid bound statement (not found): com.atguigu.springcloud.dao.PaymentDao.getPaymentById

SpringCloud：Invalid bound statement 错误解析

最新推荐文章于 2023-12-05 21:52:08 发布

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最新推荐文章于 2023-12-05 21:52:08 发布 · 2.8k 阅读

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本文探讨了在SpringCloud项目中遇到的'Invalid bound statement (not found)'错误，具体原因是mapper的namespace与DAO层接口不匹配。解决方案是确保DAO接口的类名与mapper文件中的namespace完全一致。

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This application has no explicit mapping for /error, so you are seeing this as a fallback.

Fri Aug 07 14:31:55 CST 2020
There was an unexpected error (type=Internal Server Error, status=500).
Invalid bound statement (not found): com.atguigu.springcloud.dao.PaymentDao.getPaymentById
org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.atguigu.springcloud.dao.PaymentDao.getPaymentById
	at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:225)
	at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:48)
	at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:65)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:58)
	at com.sun.proxy.$Proxy111.getPaymentById(Unknown Source)
	at com.atguigu.springcloud.service.impl.PaymentServiceImpl.getPaymentById(PaymentServiceImpl.java:29)
	at com.atguigu.springcloud.controller.PaymentController.getPaymen