There is no READABLE property named 'userName' in class 'java.lang.String'-优快云博客

本文链接：https://blog.youkuaiyun.com/hoho922/article/details/84355086

本文探讨了使用iBatis进行模糊查询时遇到的问题，详细分析了一个具体的错误实例，并提供了相应的解决方案。

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iBatis做模糊查询时，报如下错误，不知道各位有没遇到过？如何处理？

错误：
com.ibatis.common.beans.ProbeException: There is no READABLE property named 'userName' in class 'java.lang.String'
at com.ibatis.common.beans.ClassInfo.getGetter(ClassInfo.java:259)
at com.ibatis.common.beans.ComplexBeanProbe.getProperty(ComplexBeanProbe.java:304)
at com.ibatis.common.beans.ComplexBeanProbe.getObject(ComplexBeanProbe.java:199)
at com.ibatis.common.beans.GenericProbe.getObject(GenericProbe.java:74)

SQL为：


  <!-- 用户名模糊查询 -->
    <select id="getUserByName" resultMap="UserResult" parameterClass="String" resultClass="List" cacheModel="user-cache">
           select A.userId,
           A.userName,
           A.companyId,
           A.userBH,
           A.userPassword,
           A.userFunction,
           B.companyName,
           A.createUser,
           A.createDate,
           A.updateUser,
           A.updateDate
    from userTable A left outer join company B on A.companyId=B.companyId
       <dynamic prepend="where">
            <isNotEmpty prepend="and" property="userName">
                userName like '%$userName$%'
            </isNotEmpty>
        </dynamic>
    </select>