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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.2.2.RELEASE</version>
		<relativePath/> <!-- lookup parent from repository -->
	</parent> 
	<groupId>com.example</groupId>
	<artifactId>helloworld</artifactId>
	<version>1.0.0.${BUILD_NUMBER}</version>
	<packaging>war</packaging>
	<name>helloworld</name>
	<description>Demo project for Spring Boot</description>

	<properties>
		<java.version>1.8</java.version>
		<start-class>your.package.main</start-class>
	</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-tomcat</artifactId>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
			<exclusions>
				<exclusion>
					<groupId>org.junit.vintage</groupId>
					<artifactId>junit-vintage-engine</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
	</dependencies>

	<build>
	<finalName>${artifactId}-${version}</finalName>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
			<plugin>
                        <groupId>org.jacoco</groupId>
                        <artifactId>jacoco-maven-plugin</artifactId>
                        <executions>
                            <execution>
                                <id>default-prepare-agent</id>
                                <goals>
                                    <goal>prepare-agent</goal>
                                </goals>
                            </execution>
                            <execution>
                                <id>default-report</id>
                                <phase>prepare-package</phase>
                                <goals>
                                    <goal>report</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
			<plugin>
        			<groupId>org.apache.maven.plugins</groupId>
        			<artifactId>maven-surefire-plugin</artifactId>
        			<configuration>
				<excludes>
				<exclude>external/**</exclude>
				</excludes>
				<useSystemClassLoader>false</useSystemClassLoader>
        		</configuration>
			</plugin>			
		</plugins>			
	</build>  
</project>