Question

I’m just new to Gradle, and I have a small problem with it. I’m trying to build two projects (called ‘infrastructure’ and ‘domain’), where domain has some imports from infrastructure.

When I try to build both projects, Gradle can’t compile my domain project, because he can’t find a package from infrastructure.

This is my build.gradle:

subprojects{
    apply plugin: 'java'

    springversion = '3.0.4.RELEASE'
    hibernateversion = '3.4.0.GA'
    jsfversion = '2.0.3'
    projectid = 'com.companyName.projectName'
    projectversion = '1.0.0-SNAPSHOT'

    repositories {
        mavenRepo urls: 'file:///C:/companyName/m2repo'
        mavenCentral()
    }

    dependencies {
        compile group: 'commons-configuration', name: 'commons-configuration', version: '1.6'
        compile group: 'sample.plugin', name: 'hsqldb-maven-plugin', version: '1.0-SNAPSHOT'
        testCompile group: 'junit', name: 'junit', version: '4.8.2'
        testCompile group: 'org.mockito', name: 'mockito-core', version: '1.8.0'
        testCompile group: 'org.springframework', name: 'spring-test', version: springversion

        compile group: 'org.springframework', name: 'spring-context', version: springversion
        compile group: 'org.springframework', name: 'spring-orm', version: springversion 
        compile group: 'org.springframework', name: 'spring-web', version: springversion 
        compile group: 'org.hibernate', name: 'hibernate-annotations', version: hibernateversion 
        compile group: 'org.hibernate', name: 'hibernate-entitymanager', version: hibernateversion
        compile group: 'org.hibernate', name: 'ejb3-persistence', version: '1.0.2.GA' 
        compile group: 'javax.enterprise', name: 'cdi-api', version: '1.0-CR1'
        compile group: 'com.sun.faces', name: 'jsf-api', version: jsfversion
        compile group: 'commons-lang', name: 'commons-lang', version: '2.5'
        runtime group: 'org.slf4j', name: 'slf4j-api', version: '1.5.6'
        runtime group: 'org.slf4j', name: 'slf4j-jdk14', version: '1.5.6'
        runtime group: 'org.hsqldb', name: 'hsqldb', version: '1.8.0.10'
        runtime group: 'commons-dbcp', name: 'commons-dbcp', version: '1.2.2'
        runtime group: 'org.aspectj', name: 'aspectjweaver', version: '1.6.2'
    }

}

project (':infrastructure'){
    task intTestJar(type: Jar) {
        from sourceSets.main.classes
        from sourceSets.test.classes
    }
}

project(':domain'){
    compileJava.dependsOn (':infrastructure:intTestJar')        
}

In my settings.gradle, I’ve declared this:

include 'infrastructure', 'domain'

Both projects should be built to a .jar file.

When try to build the projects, this error is shown when he is running domain:compileTestJava

package com.companyName.projectName.test does not exist

This package refers to my infrastructure project. In eclipse it works, but I can’t build it with gradle.

Any help would be appreciated.

Regards,

Walle

Answer 1

This did the trick:

subprojects{
    apply plugin: 'java'
    apply plugin: 'eclipse'

    springversion = '3.0.4.RELEASE'
    hibernateversion = '3.4.0.GA'
    jsfversion = '2.0.3'
    projectid = 'com.companyName.projectName'
    projectversion = '1.0.0-SNAPSHOT'

    repositories {
        mavenRepo urls: 'file:///C:/companyName/m2repo'
        mavenCentral()
    }

    dependencies {
        compile group: 'commons-configuration', name: 'commons-configuration', version: '1.6'
        compile group: 'sample.plugin', name: 'hsqldb-maven-plugin', version: '1.0-SNAPSHOT'
        testCompile group: 'junit', name: 'junit', version: '4.8.2'
        testCompile group: 'org.mockito', name:    'mockito-core', version: '1.8.0'
        testCompile group: 'org.springframework', name: 'spring-test', version: springversion

        compile group: projectid, name: 'infrastructure', version: projectversion
        compile group: projectid, name: 'domain', version: projectversion
        compile group: 'org.springframework', name: 'spring-context', version: springversion
        compile group: 'org.springframework', name: 'spring-orm', version: springversion 
        compile group: 'org.springframework', name: 'spring-web', version: springversion 
        compile group: 'org.hibernate', name: 'hibernate-annotations', version: hibernateversion 
        compile group: 'org.hibernate', name: 'hibernate-entitymanager', version: hibernateversion
        compile group: 'org.hibernate', name: 'ejb3-persistence', version: '1.0.2.GA' 
        compile group: 'javax.enterprise', name: 'cdi-api', version: '1.0-CR1'
        compile group: 'com.sun.faces', name: 'jsf-api', version: jsfversion
        compile group: 'commons-lang', name: 'commons-lang', version: '2.5'
        runtime group: 'org.slf4j', name: 'slf4j-api', version: '1.5.6'
        runtime group: 'org.slf4j', name: 'slf4j-jdk14', version: '1.5.6'
        runtime group: 'org.hsqldb', name: 'hsqldb', version: '1.8.0.10'
        runtime group: 'commons-dbcp', name: 'commons-dbcp', version: '1.2.2'
        runtime group: 'org.aspectj', name: 'aspectjweaver', version: '1.6.2'
    }
    test{
        maxParallelForks=2
    }
}

project(':infrastructure'){
    task infrastructureTestJar(type: Jar) {
        from sourceSets.main.classes
        from sourceSets.test.classes
    }
    infrastructureTestJar.dependsOn(jar) 
}

project(':domain'){
    compileJava.dependsOn(':infrastructure:build')
    dependencies{
        compile files('../infrastructure/build/libs/infrastructure.jar')
    }
    task domainTestJar(type: Jar) {
        from sourceSets.main.classes
        from sourceSets.test.classes
    }
    domainTestJar.dependsOn(jar)
}