Mybatis映射赋值失败；异常:TypeException: Could not set parameters for mapping

Mybatis映射赋值失败

【错误输出】

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.type.TypeException: Could not set parameters for mapping: ParameterMapping{property=‘pmNo’, mode=IN, javaType=class java.lang.String, jdbcType=null, numericScale=null, resultMapId=‘null’, jdbcTypeName=‘null’, expression=‘null’}. Cause: org.apache.ibatis.type.TypeException: Error setting non null for parameter #1 with JdbcType null . Try setting a different JdbcType for this parameter or a different configuration property. Cause: java.sql.SQLException: Parameter index out of range (1 > number of parameters, which is 0).
【错误造成原因】在mybatis中SQL添加了注释

【解决方法】
将SQL中注释删除即可

本文地址：https://blog.csdn.net/daming1/article/details/107336871