Openshift spring boot deploy fails - spring-boot

Question

I am deploying a simple spring boot application in open shift
But fails after build success.
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>springdemo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>springdemo</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.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>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Add tomcat only if I want to run directly -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>springdemo</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
AppMain
#SpringBootApplication
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
Controller
#RestController
public class SampleController {
#GetMapping("/test")
public String test(){
return "Spring Boot running......";
}
}
all this on git when I start pulling from OpenShift it build success but after get error and not deployed.
I have selected Java and Redhut jboss(tomcat 8)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2:15.524s
[INFO] Finished at: Sat Mar 04 12:24:08 UTC 2017
/usr/bin/mvn: line 9: 33 Killed $M2_HOME/bin/mvn "$#"
Aborting due to error code 137 from Maven build
error: build error: non-zero (13) exit code from registry.access.redhat.com/jboss-webserver-3/webserver30-tomcat8-openshift#sha256:727603994024d133ead698832e07xxxxxxxxxxxxxxxxxxxxxxxx

Answer 1

Check the resources tag in the build yaml file.
If not add resources like below
resources:
limits:
cpu: '2'
memory: 2Gi
requests:
cpu: '1'
memory: 1Gi