Exclude some jar files from package with spring-boot-gradle-plugin.

spring-boot-exclude-jars

dependencies {
    classpath("org.springframework.boot:spring-boot-gradle-plugin:1.3.3.RELEASE")
}

apply plugin: 'spring-boot'

springBoot {
    customConfiguration = 'runtime'
}

configurations {

    runtime.exclude group: "org.apache.spark"
    runtime.exclude group: "org.apache.hadoop"
    runtime.exclude group: "org.projectlombok"

}