mybatis插入数据时报错: Cause: org.apache.ibatis.executor.ExecutorException: Error getting generated key or setting result to parameter object. Cause ...
报错信息:Error getting generated key or setting result to parameter object. Cause: org.apache.ibatis.executor.ExecutorException: Too many keys are generated. There are only target objects. You either spec ...
2022-01-08 15:48 0 1527 推荐指数:
mybatis插入数据时报错: Cause: org.apache.ibatis.executor.ExecutorException: Error getting generated key or setting result to parameter object. Cause ...
问题: 在使用Ibatis查询数据返回时,报如下错误: 原因: 返回数据类型与设置对象属性不匹配,如:当属性类型为数值型,而返回数据为空,也会报此类异常,本处也是类似异常 解决方案: 把对象属性由INT类型修改为Integer类型 ...
报错信息是:nested exception is org.apache.ibatis.type.TypeException: Could not set parameters for mapping ...
主要是编译器的选项中,将warning视作error,所以就报错了,可以通过修改编译选项来设置,但是这里不这样做,通过#pragma来控制 如上图,warning号是C4189,真正的号码是4189,所以加上如下语句即可 #pragma warning(disable:4189) 如果有 ...
最近用VS2010 编译ceflib开源库是出现"怎样处理“error C2220: warning treated as error - no object file generated”错误" 产生原因为:有些Project编译选项中,Treat Warnings As Errors ...
I upgraded from one version of Amazon MWS (marketplace web service) version https://mws.amaz ...
穿进去的params参数Map中没有XXXXX键值对。 ...
这几天在学习struts的过程中,发现在配置struts.xml文件时,会出现myeclipse的检验异常,比如如下语句: <action name="user" class="action.UserAction"> <result ...