我在CourseApiApp.java文件下面的代碼:春天引導應用程序Tomcat服務器沒有運行
package io.myapp.hellospringboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class CourseApiApp {
public static void main(String[] args) {
SpringApplication.run(CourseApiApp.class, args);
}
}
當我按下播放按鈕,我看到下面的控制檯消息:
main] i.a.hellospringboot.CourseApiApp : Starting CourseApiApp on johndoe-MacBook-Pro.local with PID 22730 (/Users/johndoe/Documents/workspace-sts-3.8.4.RELEASE/com.myapp.hello-spring-boot/target/classes started by john doe in /Users/johndoe/Documents/workspace-sts-3.8.4.RELEASE/com.myapp.hello-spring-boot)
2017-05-02 21:28:29.454 INFO 22730 --- [ main] i.a.hellospringboot.CourseApiApp : No active profile set, falling back to default profiles: default
2017-05-02 21:28:29.552 INFO 22730 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.spring[email protected]5427c60c: startup date [Tue May 02 21:28:29 CDT 2017]; root of context hierarchy
2017-05-02 21:28:30.838 INFO 22730 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2017-05-02 21:28:30.917 INFO 22730 --- [ main] i.a.hellospringboot.CourseApiApp : Started CourseApiApp in 2.122 seconds (JVM running for 2.614)
2017-05-02 21:28:30.919 INFO 22730 --- [ Thread-2] s.c.a.AnnotationConfigApplicationContext : Closing org.spring[email protected]5427c60c: startup date [Tue May 02 21:28:29 CDT 2017]; root of context hierarchy
2017-05-02 21:28:30.920 INFO 22730 --- [ Thread-2] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown
UPDATE :這裏是pom.xml文件:
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<properties>
<java.version>1.8</java.version>
</properties>
而且我GreetingController.java文件:
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class GreetingController {
@RequestMapping("/hello/{name}")
String hello(@PathVariable String name) {
return "Hello, " + name + "!";
}
}
它看起來像錯誤的'ApplicationContext'類型正在採摘。你的日誌顯示'AnnotationConfigApplicationContext',它應該是'AnnotationConfigEmbeddedWebApplicationContext'。這或者意味着你的類路徑是錯誤的(沒有Tomcat),或者你有一個禁用Web支持的屬性集。 「mvn dependency:tree」的輸出是什麼?如果使用'--debug'參數運行會發生什麼情況。 –
我正在使用Spring Tool Suite編輯器運行所有這些。 –