4
我试图打造春季最简单的应用程序,我有以下代码为我的单控制器春天开始抛出一个异常
package User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
/**
* Created by Bula on 14/02/14.
*/
@Controller
public class UsersController {
@RequestMapping("/user")
public String index()
{
return "user_index";
}
}
这里是Main.java。这一切靴子的一个:
package main;
import javafx.application.Application;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
@ComponentScan
@EnableAutoConfiguration
public class Main {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
而且这是pom.xml的
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>blog</groupId>
<artifactId>blog</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure</artifactId>
<version>1.0.0.BUILD-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot</artifactId>
<version>1.0.0.BUILD-SNAPSHOT</version>
</dependency>
</dependencies>
</project>
我已经更新了行家,因此所有的图书馆在技术上应该有。这里是被抛出的错误(我试着用搜索引擎,但没有出现了里面传来任何接近我面对):
Exception in thread "main" java.lang.NoSuchMethodError: org.springframework.core.annotation.AnnotationAwareOrderComparator.sort(Ljava/util/List;)V
at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:371)
at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:343)
at org.springframework.boot.SpringApplication.initialize(SpringApplication.java:221)
at org.springframework.boot.SpringApplication.<init>(SpringApplication.java:197)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:877)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:866)
at main.Main.main(Main.java:14)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Process finished with exit code 1
我user_index.html确实存在但是我不认为错误是在任何与它有联系,因为它只有一个html标记。 这是一个图像,包含我拥有的所有库:
哇。谢谢。我并不期望inteliJ跟我玩这种技巧。谢谢你,先生。 – Bula
节省了大量的时间。非常感谢 –