Cause: java.lang.IllegalArgumentException: Result Maps collection already contains value for ...
程序员文章站
2022-07-15 13:06:45
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SpringBoot启动异常问题：
Cause: java.lang.IllegalArgumentException: Result Maps collection already contains value for com.xiye.miaosha.dao.UserDOMapper.BaseResultMap
原因：利用****Generator的时候执行了两次或多次，工具将代码直接加在xml文件内容后面，导致重复
上一篇： 模拟RPC调用（Feign）
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