具体报错信息: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.binding.BindingException: Parameter '__frch_ecoYksKpi_0' not found. Available parameters are [list, param1] at org.mybatis.spring.MyBatisExceptionTranslator.tran
org.springframework.jdbc.BadSqlGrammarException: ### Error updating database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for t
Mybatis调用存储过程 贴码 123456 Error querying database. Cause: java.sql.SQLException: User does not have access to metadata required to determine stored procedure parameter types. If rights can not be granted, configure connection with "noAccessToProcedureB
启动项目报错 2018-02-26 17:09:51,535 ERROR [org.springframework.web.context.ContextLoader] - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testTreeDao' defined in file [/Users/jds/Docu
报错如下: Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not
# result 是一个字典, 把里面属性值是None的属性删除 for key in result: if not result[key]: del result[key] continue 但是报错信息如下 RuntimeError: dictionary changed size during iteration # 字典在迭代的时候改变了字典大小 python 遍历一个dict.set类型的同时,并且在改变这个变量的长度或者一边遍历一边修改,这时候就会抛出这错误: 我查了一些资料之后,
在调用mapper.xml中的方法的时候,报错: org.apache.ibatis.builder.IncompleteElementException: Could not find result map com.pisen.cloud.luna.ms.goods.base.domain.GoodsConfigQuery at org.apache.ibatis.builder.MapperBuilderAssistant.getStatementResultMaps(MapperBuild