Question 1.HTTP Status 500 - Unable to compile class for JSP:'***' cannot be resolved to a type 原因分析:cannot be resolved to a type 基本上是该类没有被识别出来,编译的时候,编译路径下没有该类对应的库文件, 解决方法: 1.拷贝类对应的jar到tomcat lib目录下:C:\Program Files\Java\apache-tomcat-8.0.9\lib 2.关闭t
一.简介 开发过程中我们往往需要写许多例如: @GetMapping("/id/get") public Result getById( String id) throws Exception{ log.info("请求参数为:"+id); verify(new VerifyParam("部门id", id)); Result result = new Result("通过id获取部门信息成功!", service.query
org.xml.sax.SAXParseException; lineNumber: 20; columnNumber: 422; schema_reference.4: Failed to read schema document 'http://www.springframework.org/schema/beans/spring-beans-4.2.xsd', because 1) could not find the document; 2) the document could not