【Mybatis出错： Cause: org.apache.ibatis.reflection.ReflectionException: Error instantiating class com.cyf.pojo.User with invalid types () or values ()】的更多相关文章

Mybatis出错： Cause: org.apache.ibatis.reflection.ReflectionException: Error instantiating class com.cyf.pojo.User with invalid types () or values ()

org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.apache.ibatis.reflection.ReflectionException: Error instantiating class com.cyf.pojo.User with invalid types () or values (). Cause: java.lang.NoSuchMethodExce…

mybatis Caused by: org.apache.ibatis.reflection.ReflectionException: Error instantiating class .. with invalid types () or values (). Cause: java.lang.NoSuchMethodException: ...<init>()

如果有带参数的构造器,编译器不会自动生成无参构造器.当查询需要返回对象时,ORM框架用反射来调用对象的无参构造函数,所以会导致此类异常 public Test(){ }…

已解决: mybatis报错 org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'xxx' in 'class java.lang.String'

最近在练习MyBatis时 进行姓名的模糊查询时候出现 org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'name' in 'class java.lang.String' ### Cause: o…

mybatis异常：Error instantiating class com.psc.bean.User with invalid types () or values ().

Error instantiating class com.psc.bean.User with invalid types () or values (). 是由于bean类没有无参构建方法,添加一个无惨构建方法后解决…

mybatis之org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'time' in 'class java.lang.String'

mybatis接口 List<String> getUsedCate(String time); 配置文件 <select id="getUsedCate" parameterType="java.lang.String" resultType="java.lang.String"> select distinct(cate.cate_name) from account as acc left join conCateg…

Mybatis笔记四：nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'id' in 'class java.lang.String'

错误异常:nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'id' in 'class java.lang.String' 映射器类(Mapper interface) public interface NarCodeService { public NarCode getNarCode(String id); } Xml映射文件…

【Mybatis】mybatis查询报错org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'areaName' in 'class java.lang.String'

mybatis查询报错: Caused by: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'areaName' in 'class java.lang.String' at org.apache.ibatis.reflection.Reflector.getGetInvoker(Reflector.java:) at org.apache.ibatis.refle…

SpringMvc错误：HTTP Status 500 - Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is n

HTTP Status 500 - Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'ItemsCustom' in 'class com.mybati…

org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'socialCode' in 'class java.lang.String'

异常: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'socialCode' in 'class java.lang.String' 方法一.sql映射接口,使用@Param(value = "socialCode")指定传入sql…

org.apache.ibatis.reflection.ReflectionException: There is no getter for property named XXX 异常的解决办法。(亲测，一次成功!) #Mybatis

今天在用Mybatis的时,写测试验证插入操作时出现错误org.apache.ibatis.reflection.ReflectionException: There is no getter for property named XXX. 根据字面意思就是我没有为XXX属性写getter方法,课我检查实体类却未发现有漏写情况出现,遂检查配置文件. 我在我自己的mybatis-config.xml文件中发现一行代码: <setting name="mapUnderscoreToCamelC…