CODEWITHSUNDEEP
javaspringspring-boot
RaT
RaT

Reputation: 1194

Spring boot application shutdown immediate after starting

I am trying to build a simple SpringBoot application. When I run my spring boot application it shutdown immediate after starting, below is the console log:

.   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::  (v1.4.1.BUILD-SNAPSHOT)

2016-09-06 18:02:35.152  INFO 22216 --- [           main] com.example.SpringBootDemo1Application   : Starting SpringBootDemo1Application on IN-FMCN882 with PID 22216 (E:\workspace\springBoot\SpringBootDemo1\target\classes started by Rahul.Tyagi in E:\workspace\springBoot\SpringBootDemo1)
2016-09-06 18:02:35.158  INFO 22216 --- [           main] com.example.SpringBootDemo1Application   : No active profile set, falling back to default profiles: default
2016-09-06 18:02:35.244  INFO 22216 --- [           main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@14dd9eb7: startup date [Tue Sep 06 18:02:35 IST 2016]; root of context hierarchy
2016-09-06 18:02:36.527  INFO 22216 --- [           main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2016-09-06 18:02:36.546  INFO 22216 --- [           main] com.example.SpringBootDemo1Application   : Started SpringBootDemo1Application in 1.781 seconds (JVM running for 2.376)
2016-09-06 18:02:36.548  INFO 22216 --- [       Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@14dd9eb7: startup date [Tue Sep 06 18:02:35 IST 2016]; root of context hierarchy
2016-09-06 18:02:36.550  INFO 22216 --- [       Thread-1] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans on shutdown

Below is my code:

SpringBootDemo1Application.java

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Configuration
@EnableAutoConfiguration
@ComponentScan
@Controller
public class SpringBootDemo1Application {


    @ResponseBody
    @RequestMapping("/")
    public String entry(){
        return "My spring boot application";
    }

    public static void main(String[] args) {
        SpringApplication.run(SpringBootDemo1Application.class, args);
    }
}

pom.xml

<?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>com.example</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.4.1.BUILD-SNAPSHOT</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

I want to keep the server running so that client can hit it for response. Please Suggest.

Upvotes: 8

Views: 25654

Answers (10)

SUBHASH KUMAR RAY
SUBHASH KUMAR RAY

Reputation: 116

removed spring-boot-starter-tomcat dependency and it worked.

Upvotes: 1

KC Baltz
KC Baltz

Reputation: 1508

Clearing my local Maven repo solved this issue for me. Easiest way is to remove ~/.m2/repository

Upvotes: 1

y119777
y119777

Reputation: 1

i encountered the same problem, my os is win7, my ide is eclipse, after i changed spring boot version to 1.5.7.release, erverything is ok.

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.7.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
<dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
</dependency>

i have tried spring boot 2.0.2.release, 1.5.13.release, 1.5.1.release, they all cant run on my win7 os using eclipse, but they can run my ubuntu16.04 using command line and mvn compile with the same code.

Upvotes: 0

arctica
arctica

Reputation: 346

Check your log config, maybe you're trying to save logs into the folder, that can't be created.

<appender name="allFileAppender" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>/var/log/app/all.log</file>
         ...
</appender>

Upvotes: 0

Nehemiah Clement
Nehemiah Clement

Reputation: 1

In your main function "SpringApplication.run(Main.class, args.close());" should not be in close , it shuld be like "SpringApplication.run(Main.class, args);"

Example :

@SpringBootApplication
public class Main{
  public static void main(String[] args) {
    SpringApplication.run(Main.class, args);
  }
}

Upvotes: 0

Maria
Maria

Reputation: 123

Try adding server.port=someAvailablePortNumber in the application.properties file located in "resources" folder.

I was also facing same problem. tried a lot of changes suggested in pom.xml file but nothing worked for me. In my case the port 8080 wasn't available so it application wasn't able to start tomcat using default port(i.e.: 8080) causing it to shutdown immediately.

Changing the port number helped to start tomcat and application started working. Hope it helps :)

Upvotes: 3

Enayat
Enayat

Reputation: 4042

It worked when I changed spring boot version as follows:

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.0.RELEASE</version>
  </parent>

Upvotes: 3

Dror
Dror

Reputation: 5495

What solved it for me was updating the "parent" reference in the pom.xml.

this is my working pom.xml :

<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>com.boot</groupId>
<artifactId>project-boot</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.1.RELEASE</version>
</parent>

<name>project-boot</name>
<url>http://maven.apache.org</url>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
</dependencies>

Upvotes: 0

RaT
RaT

Reputation: 1194

If we are not using a .RELEASE version of spring we need to add below repositories in our pom.xml file.

And we can use command "mvn spring-boot:run" to run our spring application from command line.

<!-- (you don't need this if you are using a .RELEASE version) -->
<repositories>
        <repository>
            <id>spring-snapshots</id>
            <url>http://repo.spring.io/snapshot</url>
            <snapshots><enabled>true</enabled></snapshots>
        </repository>
        <repository>
            <id>spring-milestones</id>
            <url>http://repo.spring.io/milestone</url>
        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <id>spring-snapshots</id>
            <url>http://repo.spring.io/snapshot</url>
        </pluginRepository>
        <pluginRepository>
            <id>spring-milestones</id>
            <url>http://repo.spring.io/milestone</url>
        </pluginRepository>
    </pluginRepositories>

Upvotes: 0

ameenhere
ameenhere

Reputation: 2343

The only possible explanation i can think of is that tomcat embedded jar is not included in the dependencies/jar. Since you have already defined "spring-boot-starter-web" dependency, it should have transitively pulled the embedded tomcat dependencies as well. But somehow it is excluded.

Things to try out.

  1. Execute "mvn dependency:tree" and check whether the tomcat dependencies exist and in "compile" scope
  2. Change the spring boot starter version to 1.4.0.RELEASE.

Upvotes: 9

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