Styjun

I am using gradle(Gradle 4.7) to compile a project(Java 1.8) has multimodule:

./gradlew -p web -x test build

and one of it has no dist jar,the others has,what's the problem?the normal dir structure of compile output:

--build
----classes
----libs
----tmp

and the abnormal dir structure:

--build
----classes
----tmp

This is the build.gradle(abnormal module):

project(":monitor-business") 

 description = "business"

 dependencies 
 api project(':data')
 api project(':common')
 implementation('org.springframework.boot:spring-boot-starter-web')
 

PS: all module does not generate libs folder,the libs is cache.Why the module does not generate dis jar file,How to configure my gradle project.This is the full config of my project:

group 'dolphin'
version '1.0-SNAPSHOT'


buildscript 
 ext 
 springBootVersion = '2.1.3.RELEASE'
 springVersion = '4.3.7.RELEASE'
 springfoxVersion = '2.6.1'
 jacksonVersion = '2.8.7'
 lombokVersion = '1.16.14'
 
 ext['tomcat.version'] = '9.0.16'

 repositories 
 mavenCentral()
 jcenter
 url 'http://jcenter.bintray.com'
 
 

 dependencies 
 classpath("org.springframework.boot:spring-boot-gradle-plugin:$springBootVersion")

 


def getVersionCode() 
 def versionFile = file("$rootDir/version.properties")
 if (!versionFile.canRead()) 
 throw new GradleException("Could not find version.properties!")
 
 def versionProps = new Properties()
 versionProps.load(new FileInputStream(versionFile))
 def versionCode = versionProps['VERSION'].toString()
 return versionCode


repositories 
 mavenCentral()


allprojects 
 apply plugin: 'java'
 apply plugin: 'java-library'
 apply plugin: 'org.springframework.boot'
 apply plugin: 'io.spring.dependency-management'

 repositories 
 mavenCentral()
 


task wrapper(type: Wrapper) 
 description = 'Generates gradlew[.bat] scripts'
 gradleVersion = '4.7'



project(":common") 
 description = ''

 dependencies 
 api("org.springframework:spring-context:" + springVersion)
 api("commons-codec:commons-codec:1.10")
 api("org.apache.tomcat:tomcat-juli:" + property('tomcat.version'))
 api 'org.springframework.boot:spring-boot-starter-web'
 api group: 'io.swagger', name: 'swagger-annotations', version: '1.5.20'
 api("org.projectlombok:lombok:$lombokVersion")
 api group: 'org.apache.commons', name: 'commons-lang3', version: '3.5'
 api group: 'org.mybatis.spring.boot', name: 'mybatis-spring-boot-starter', version: '1.3.0'
 api group: 'org.mybatis', name: 'mybatis', version: '3.4.4'
 api group: 'org.mybatis', name: 'mybatis-typehandlers-jsr310', version: '1.0.2'
 


project(":composite") 

 description = 'dolphin-composite'

 dependencies 
 implementation project(":monitor-business")
 api project(":data")
 implementation("org.springframework:spring-context:" + springVersion)
 



project(":web") 
 description = "web"
 archivesBaseName = "dolphin-web-" + getVersionCode()

 jar 
 // Will include every single one of your dependencies, project or not
 from 
 configurations.runtimeClasspath.collect it.isDirectory() ? it : zipTree(it) 
 
 

 dependencies 
 api project(':monitor-business')
 api project(':api')
 api project(':common')
 api project(':data')
 api project(':composite')
 implementation("com.zaxxer:HikariCP:2.6.0")
 api("org.mybatis:mybatis-spring:1.3.0")
 implementation("mysql:mysql-connector-java:5.1.24")
 implementation("org.springframework.boot:spring-boot-starter-web")
 implementation("org.springframework.boot:spring-boot-starter")
 implementation("io.springfox:springfox-swagger2:2.9.2")
 implementation("io.springfox:springfox-swagger-ui:2.9.2")
 implementation group: 'org.apache.tomcat', name: 'tomcat-juli', version: property('tomcat.version')
 implementation("org.projectlombok:lombok:1.16.14")
 implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.5'
 implementation group: 'org.slf4j', name: 'slf4j-api', version: '1.7.24'
 implementation group: 'org.mybatis', name: 'mybatis', version: '3.4.2'
 implementation group: 'org.mybatis', name: 'mybatis-typehandlers-jsr310', version: '1.0.2'
 testCompile group: 'junit', name: 'junit', version: '4.12'
 


project(":monitor-business") 

 description = "business"

 dependencies 
 api project(':data')
 api project(':common')
 implementation('org.springframework.boot:spring-boot-starter-web')
 


project(":data") 

 description = "data"

 dependencies 
 api project(':common')
 api("org.projectlombok:lombok:$lombokVersion")
 implementation("com.zaxxer:HikariCP:2.6.0")
 implementation group: 'org.postgresql', name: 'postgresql', version: '42.1.4'
 api("org.hibernate:hibernate-validator:5.2.4.Final")
 api("org.mybatis.spring.boot:mybatis-spring-boot-starter:1.1.1")
 api("org.apache.commons:commons-lang3:3.5")
 api group: 'org.springframework', name: 'spring-jdbc', version: '5.1.5.RELEASE'
 api group: 'org.slf4j', name: 'slf4j-api', version: '1.7.24'
 api group: 'org.mybatis', name: 'mybatis', version: '3.4.2'
 api group: 'org.mybatis', name: 'mybatis-typehandlers-jsr310', version: '1.0.2'
 testCompile group: 'junit', name: 'junit', version: '4.11'
 api("com.fasterxml.jackson.datatype:jackson-datatype-jsr310:$jacksonVersion")

 

PS:My problem is like this memo: https://discuss.gradle.org/t/gradle-4-x-jar-is-not-generated/24773

I have solved it but don't know why....

To solve the problem,using this command to build the project(It will generate the libs folder and jar file):

./gradlew -p web -x test -x jar build

Gradle version:4.7.(Gradle 5.3 not work)