启动在1.5.3.RELEASE上运行的Spring Boot Project后，运行的日志会强行停止
任何人都知道为什么1.5.3会停止，我试过1.4.6成功启动
的pom.xml
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.3.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
申请
import org.springframework.boot.*;
import org.springframework.boot.autoconfigure.*;
import org.springframework.stereotype.*;
import org.springframework.web.bind.annotation.*;
@SpringBootApplication
@Controller
@EnableAutoConfiguration
public class DemoApplication {
@RequestMapping("/")
@ResponseBody
String home() {
return "Hello World!";
}
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
记录
[INFO] Scanning for projects...
[INFO]
[INFO] ---------------------------------------------------------------------
---
[INFO] Building demo 0.0.1-SNAPSHOT
[INFO] ---------------------------------------------------------------------
---
[INFO]
[INFO] >>> spring-boot-maven-plugin:1.5.3.RELEASE:run (default-cli) > test-
compile @ demo >>>
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ demo ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:\Workspace\spring\demo\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ demo ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] <<< spring-boot-maven-plugin:1.5.3.RELEASE:run (default-cli) < test-compile @ demo <<<
[INFO]
[INFO]
[INFO] --- spring-boot-maven-plugin:1.5.3.RELEASE:run (default-cli) @ demo ---
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.5.3.RELEASE)
2017-05-10 15:25:09.638 INFO 11112 --- [ main] com.example.DemoApplication : Starting DemoApplication on WutikornMat with PID 11112 (D:\Workspace\sp
ring\demo\target\classes started by sutee.cha in D:\Workspace\spring\demo)
2017-05-10 15:25:09.643 INFO 11112 --- [ main] com.example.DemoApplication : No active profile set, falling back to default profiles: default
2017-05-10 15:25:09.739 INFO 11112 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigAppli
cationContext@3a723bfc: startup date [Wed May 10 15:25:09 ICT 2017]; root of context hierarchy
2017-05-10 15:25:10.599 INFO 11112 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2017-05-10 15:25:10.617 INFO 11112 --- [ main] com.example.DemoApplication : Started DemoApplication in 1.599 seconds (JVM running for 5.332)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.069 s
[INFO] Finished at: 2017-05-10T15:25:10+07:00
[INFO] Final Memory: 33M/398M
[INFO] ------------------------------------------------------------------------
2017-05-10 15:25:10.751 INFO 11112 --- [ Thread-2] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicat
ionContext@3a723bfc: startup date [Wed May 10 15:25:09 ICT 2017]; root of context hierarchy
2017-05-10 15:25:10.754 INFO 11112 --- [ Thread-2] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown
然后我通过IDE外的命令行运行jar
2017-05-10 15:38:57.630 INFO 7532 --- [ main] com.example.DemoApplication : Starting DemoApplication v0.0.1-SNAPSHOT on WutikornMat with PID 7532 (D
:\Workspace\spring\demo\target\demo-0.0.1-SNAPSHOT.jar started by sutee.cha in D:\Workspace\spring\demo\target)
2017-05-10 15:38:57.638 INFO 7532 --- [ main] com.example.DemoApplication : No active profile set, falling back to default profiles: default
2017-05-10 15:38:57.765 INFO 7532 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplic
ationContext@255316f2: startup date [Wed May 10 15:38:57 ICT 2017]; root of context hierarchy
2017-05-10 15:38:58.973 INFO 7532 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2017-05-10 15:38:58.997 INFO 7532 --- [ main] com.example.DemoApplication : Started DemoApplication in 1.888 seconds (JVM running for 2.455)
2017-05-10 15:38:59.000 INFO 7532 --- [ Thread-2] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicati
onContext@255316f2: startup date [Wed May 10 15:38:57 ICT 2017]; root of context hierarchy
2017-05-10 15:38:59.003 INFO 7532 --- [ Thread-2] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans on shutdown
因此，您可以看到设置和示例与spring docs
完全相同我在1.5.3错过了什么
提前致谢
答案 0 :(得分：0)
如果查看current example，则没有@SpringBootApplication注释，但
@RestController
@EnableAutoConfiguration
public class DemoApplication {
这个开箱即用。如果我开始你的例子，我得到
** WARNING ** : Your ApplicationContext is unlikely to start due to a @ComponentScan of the default package.
如果我将类从默认包移动到任何包 - 让我们说demo - 应用程序正确启动。