Mapped Statements collection already contains value for com.chong.model.AccountMapper.checkAccoun ...

如果你出现类似如下错误 那么原因暂时有两种： 1、你的项目没有依赖slf4j-log4j12.jar 2、如果你依赖了slf4j-log4j12.jar，那么请检测是否也依赖了sl ...

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating b ...

HTTP Status 500 - type Exception report message description The server encountered an internal ...

Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException: Unexpecte ...

Autowiring of fields failed; nested exception is...........Error creating bean with name 'siteOperat ...

Caused by: java.lang.NoSuchFieldError: TRACE at org.slf4j.impl.Log4jLoggerAdapter.trace(Log4jLoggerA ...

当你启动tomcat的时候如果报类似下面的错误： 恭喜你，我这里可能帮到你，总结： 1、请把tomcat配置中serve modules without publishing的 ...

解决办法: gradlew is the gradle wrapper executable - batch script on windows and shell script elsewhere ...

出现这个问题是因为我的spring3.0里的包是单独引用的，缺少了别的包 譬如Configuration problem: Unable to locate Spring NamespaceHand ...