出现错误：无法解析类型java.util.Map $ Entry。 从要求中间接引用

Question

I am learning Java web application. When I tried an example I am getting error

The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files

My code:

package com.tutorialspoint;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.ui.ModelMap;

@Controller
@RequestMapping("/hello")
public class HelloController {

@RequestMapping(method = RequestMethod.GET)
public String printHello(ModelMap model){
    model.addAttribute("message", "Hello Spring MVC Framework!");
    return "hello";
}
}

I am referring from : http://www.tutorialspoint.com/spring/spring_mvc_hello_world_example.htm

Please guide me to fix this issue.

Answer 1

看来您的Eclipse IDE不支持Java8。您最好将Eclipse升级到支持Java 8的Luna 。请参阅此https://www.eclipse.org/community/eclipse_newsletter/2014/june/article1.php