实际上这是因为在某个一个Mapper.xml里将parameterType写成了parameterMap,而mybaties中已经不再用这个属性了。
错误原因是UserMapper.xml里,你调用的那个sql语句的参数为parameterMap="map",正确的应该为parameterType="map" 1 回复 Gary__Wu #1 十分感谢!!! 回复 2021-08-26 22:21:22 Geely 2018-03-11 13:42:30 你好同学,有没有具体调用的错误日志,详细一些的。还有你的相关代码整体结构发上来,截图。需要更多...
原因:当我们传递一个 List 实例或者数组作为参数对象传给 MyBatis,MyBatis 会自动将它包装在一个 Map 中,用名称在作为键。List 实例将会以“list” 作为键,而数组实例将会以“array”作为键。所以,当我们传递的是一个List集合时,mybatis会自动把我们的list集合包装成以list为Key值的map。 解决办法一: 把collecti...
of init method failed; nested exception is org.apache.ibatis.builder.IncompleteElementException: Could not 1. 2. 错误原因: <insert id="insertTestInfo" parameterMap="map" //省略 </insert> 1. 2. 3. 应该是(替换parameterMap为parameterType): <insert id="insertLoginInfo" parameterType="map" //...
org.apache.ibatis.builder.IncompleteElementException: Could not find parameter map 异常信息容易让人产生误导, 实际上这是因为在某个一个Mapper.xml里将parameterType写成了parameterMap,而mybaties中已经不再用这个属性了。
严重: Servlet.service() for servlet [applicationContext] in context with path [] threw exception [Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.journey.dao.mapper.AbcTourProductMapper.selectSelectiveByPage] with root...
Environment variable in SSIS not being recognized in the JOB equivalent FORMAT() function in SSIS Error - Cannot map the lookup column, because the column data type is a binary large object block (BLOB). Error - Failure inserting into the read-only column "Adj_ID". Error : Offline M...
<selectid="select"parameterType="map"..>SELECT*FROMtesttable<where><if test="a != null">a_fieldlike#{a}</if><if test="b != null">b_field>#{b}</if></where></select> I've got for Mapper#select(1) this: org.apache.ibatis.binding.BindingException: Parameter 'a' not found. Av...
publicintqueryProductsCount1(Map<String,String>map); Test @org.junit.TestpublicvoidmapperTest(){//获取SqlSessionFactory对象Stringresource="mybatis-config.xml";InputStreaminputStream=null;try{inputStream=Resources.getResourceAsStream(resource);SqlSessionFactorysqlSessionFactory=newSqlSessionFactoryBuilder().bui...
简介: MyBatis【问题 01】mapper传入array\collection\list类型的参数时报BindingException:Parameter ‘xx‘ not found问题复现及解决 1. 问题说明 这里只贴出核心代码: // 查询数据 List<StatisticalInfo> statisticalInfoList = null; // 保存数据 boolean isSuccess = baseComponent.batchInsert(statisticalInfoList);...