2014-6-13 23:50:57 org.apache.catalina.core.StandardWrapperValve invoke严重: Servlet.service() for ser ...
刚开始学习Springboot,然后使用http: start.spring.io 生成了一个实例,但是在使用 RestController注解的时候提示 RestController cannot be resolved to a type , 原因是pom.xml中添加支持web的模块: ...
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2014-6-13 23:50:57 org.apache.catalina.core.StandardWrapperValve invoke严重: Servlet.service() for ser ...
SpringBoot整合Mybatis时遇到“ Transactional cannot be resolved to a type ” ,以为是没有导入相应的包 “ import org.springframework.transaction.annotation.Transactional ...
引用jar包了 import org.apache.log4j.Logger; 但是运行就报这个错 把包复制到web-inf,lib 中 ...
问题描述:HttpServletRequest cannot be resolved to a type。Multiple markers at this line - The import javax.servlet.http cannot be resolved - The import ...
问题如下:写了一个jsp,提示 症状原因:缺date的jar包 解决办法:在jsp开头导入jar包:<%@ page language="java" import="java.util ...
创建“Dynamic Web Project”项目,在lib文件夹下导入Jason包 http://pan.baidu.com/s/1hsOI7D6 ...
Exception in thread "main" java.lang.Error: Unresolved compilation problem: DataTool cannot be resolved to a type ...
创建spring的IOC对象时 ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml"); 其中,ApplicationContext cannot be resolved ...