Develop Reference

Publishing is not able to resolve a dependency on a project with multiple publications that have different coordi nates

I intend to publish my modules in a nexus repository with the following steps.
first step:
Create a android-publications.gradle file and add the following contents to it
android-publications.gradle :
apply plugin: 'maven-publish'
ext.moduleVersion = "0.0.0"
def moduleGroupId = "team.techvida.framework"
def moduleRepoUrl = "http://url/repository/maven-releases/"
afterEvaluate {
publishing {
publications {
debug(MavenPublication) {
from components.debug
groupId = moduleGroupId
artifactId = "$project.name-debug"
version = moduleVersion
}
release(MavenPublication) {
from components.release
groupId = moduleGroupId
artifactId = project.name
version = moduleVersion
}
}
repositories {
maven {
name "nexus"
url moduleRepoUrl
allowInsecureProtocol = true
credentials {
username findProperty("nexusUsername")
password findProperty("nexusPassword")
}
}
}
}
}
Step two
Use it in all modules as follows:
core module =>
apply from: "$rootDir/android-library-build.gradle"
apply from: "$rootDir/buildSrc/android-publications.gradle"
ext.moduleVersion = "0.0.1"
dependencies {
}
presentation module =>
apply from: "$rootDir/android-library-build.gradle"
apply from: "$rootDir/buildSrc/android-publications.gradle"
ext.moduleVersion = "0.0.1"
dependencies {
}
Third step
Use in a module that uses other modules
di module =>
apply from: "$rootDir/android-library-build.gradle"
apply from: "$rootDir/buildSrc/android-publications.gradle"
ext.moduleVersion = "0.0.1"
dependencies {
implementation(project(Modules.core))
implementation(project(Modules.imageLoading))
implementation(project(Modules.prettyLogger))
}
Note 1 : Publishing the second step modules is done successfully.
Step 4 (which leads to a compilation error)
Publish the third step module (di)
Received error:
What went wrong:
Could not determine the dependencies of task ':di:publishReleasePublicationToNexusRepository'.
> Publishing is not able to resolve a dependency on a project with multiple publications that have different coordi
nates.
Found the following publications in project ':image_loading':
- Maven publication 'debug' with coordinates team.techvida.framework:image_loading-debug:0.0.1
- Maven publication 'release' with coordinates team.techvida.framework:image_loading:0.0.1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run
with --scan to get full insights.
Would you please tell me how to solve this problem?

upgrading gradle to 6.x error Could not set unknown property 'testClassesDir' for task ':systemtestRun' of type org.gradle.api.tasks.testing.Test

I’m updating the gradle version of my application, it was with version 2.3 and I’m going to 6.7.1
I changed some things, of course, but this error I’m not able to resolve:
> Could not set unknown property 'testClassesDir' for task ':systemtestRun' of type org.gradle.api.tasks.testing.Test.
build.gradle:
task systemtestRun(type: Test) {
description 'run tests'
testClassesDir = sourceSets.systemtest.output.classesDirs
classpath = sourceSets.systemtest.runtimeClasspath + sourceSets.test.runtimeClasspath }

It should be testClassesDirs not testClassesDir:
tasks.register('systemtestRun', Test) {
description = 'Runs system tests.'
group = 'verification'
testClassesDirs = sourceSets.systemtest.output.classesDirs
classpath = sourceSets.systemtest.runtimeClasspath
}

ANTLR4 does not find grammar on import

I am trying to split my ANTLR4 grammar in multiple files so i can test them more easily, i am using gradle as a build tool in a java project.
Both grammar compile correctly by separate but when i add the import to my main grammar i get the next compilation error
error(110): kanekotic/specflow/rider/SpecflowFeature.g4:3:7: can't find or load grammar SpecflowScenario
the inherited grammar looks like:
grammar SpecflowScenario;
#header {
package kanekotic.specflow.rider;
}
scenario
: 'Scenario: ';
and the main grammar looks like:
grammar SpecflowFeature;
import SpecflowScenario;
#header {
package kanekotic.specflow.rider;
}
file returns [List<String> values]
#init { $values = new ArrayList<String>(); }
: 'Feature: ' EOF;
What am i doing wrong? is this not allowed?
edit:
the gradle.build looks like:
plugins {
id "org.jetbrains.intellij" version "0.1.10"
}
apply plugin: 'org.jetbrains.intellij'
apply plugin: 'java'
apply plugin: 'antlr'
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
intellij {
version '143.2370.31'
pluginName 'Specflow Rider'
}
group 'kanekotic.specflow.rider'
version '0.1'
repositories {
mavenCentral()
jcenter()
}
dependencies {
antlr "org.antlr:antlr4:4.5"
testCompile 'junit:junit:4.12'
testCompile "org.mockito:mockito-core:2.+"
}
all the code as it is open sourced is in this next link: https://github.com/kanekotic/Specflow.Rider/tree/antlr4_multiple_grammar

The Antlr plugin uses src/main/antlr as lib directory by default. As the grammar file to include is in kanekotic/specflow/rider, use the following code in your gradle file to include this location:
generateGrammarSource {
arguments << "-lib" << "src/main/antlr/kanekotic/specflow/rider"
}
See also this gradle thread.

Cannot build library project Bintray Gradle - ClassNotFoundException

I am still trying to get my gradle script work, I have expolered all logs and it seems that there are some classes are missing. Here is message.
org.gradle.api.GradleScriptException: A problem occurred evaluating project ':horizontalrecyclerview'.
Caused by: java.lang.NoClassDefFoundError: org/gradle/api/publication/maven/internal/DefaultMavenFactory
at org.gradle.api.plugins.AndroidMavenPlugin.apply(AndroidMavenPlugin.java:88)
at org.gradle.api.plugins.AndroidMavenPlugin.apply(AndroidMavenPlugin.java:57)
at org.gradle.api.internal.plugins.ImperativeOnlyPluginApplicator.applyImperative(Imper
Caused by: java.lang.ClassNotFoundException: org.gradle.api.publication.maven.internal.DefaultMavenFactory
... 51 more
Here is my build.gradle.
apply plugin: 'com.android.library'
apply plugin: 'com.github.dcendents.android-maven'
apply plugin: 'com.jfrog.bintray'
version = "1.0.0"
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
minSdkVersion 8
targetSdkVersion 21
versionCode 1
versionName "1.0.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
def siteUrl = 'https://github.com/CROSP/AndroidHorizontalRecyclerView' // Homepage URL of the library
def gitUrl = 'https://github.com/CROSP/AndroidHorizontalRecyclerView.git' // Git repository URL
group = "com.github.crosp.horizontalrecyclerview" // Maven Group ID for the artifact
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'org.jsoup:jsoup:1.8.1'
compile 'com.android.support:appcompat-v7:22.1.1'
compile 'com.android.support:recyclerview-v7:21.0.3'
}
install {
repositories.mavenInstaller {
// This generates POM.xml with proper parameters
pom {
project {
packaging 'aar'
// Add your description here
name 'Android Horizontal Recycler View with Headerr'
description = 'Android Horizontal Recycler View with Header project for displaying horizontal list on Android '
url siteUrl
// Set your license
licenses {
license {
name 'The Apache Software License, Version 2.0'
url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
}
}
developers {
developer {
id 'crosp'
name 'Alexandr Crospenko'
email 'crosp#xakep.ru'
}
}
scm {
connection gitUrl
developerConnection gitUrl
url siteUrl
}
}
}
}
}
task sourcesJar(type: Jar) {
from android.sourceSets.main.java.srcDirs
classifier = 'sources'
}
task javadoc(type: Javadoc) {
source = android.sourceSets.main.java.srcDirs
classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
}
task javadocJar(type: Jar, dependsOn: javadoc) {
classifier = 'javadoc'
from javadoc.destinationDir
}
artifacts {
archives javadocJar
archives sourcesJar
}
Properties properties = new Properties()
properties.load(project.rootProject.file('local.properties').newDataInputStream())
// https://github.com/bintray/gradle-bintray-plugin
bintray {
user = properties.getProperty("bintray.user")
key = properties.getProperty("bintray.apikey")
configurations = ['archives']
pkg {
repo = "maven"
// it is the name that appears in bintray when logged
name = "crosp"
websiteUrl = siteUrl
vcsUrl = gitUrl
licenses = ["Apache-2.0"]
publish = true
version {
gpg {
sign = true //Determines whether to GPG sign the files. The default is false
passphrase = properties.getProperty("bintray.gpg.password") //Optional. The passphrase for GPG signing'
}
// mavenCentralSync {
// sync = true //Optional (true by default). Determines whether to sync the version to Maven Central.
// user = properties.getProperty("bintray.oss.user") //OSS user token
// password = properties.getProperty("bintray.oss.password") //OSS user password
// close = '1' //Optional property. By default the staging repository is closed and artifacts are released to Maven Central. You can optionally turn this behaviour off (by puting 0 as value) and release the version manually.
// }
}
}
}
Maybe someone already had such problem or know the way to solve it ? Please help, because I cannot get it work whole day already.
Thx in advance.

I am doing the same thing (upload my aar to bintray) and I have the same problem.
I am aware that it is occurred in gradle library, so I change my gradle verion from 2.4.0 to 2.2.1 by this way
File -> Project Structure (or trigger hotkey command + ;) -> click the Project in the left list in the dialog -> input 2.2.1 in the Gradle textedit box.
I solve this error by this way.Look for the note part in file README.md.
Hope this can help you.
ps:If you want to use gradle 2.4.0, you should config android-maven-plugin version to 1.3 in classpath in the project root build.gradle as :
com.github.dcendents:android-maven-gradle-plugin:1.3

Get dependencies from subproject within root project

Can't get the subproject dependencies in root build file. They isn't initialized for some reasons.
Is there a possibility to get list of dependencies from project1 for example inside root ?
Pls see copyToLib task. It should return values from dependencies section of project1, but actually it's not.
Gradle version is 2.0
Root
|
|-project1
| |-build.gradle
|-project2
| |-build.gradle
|-core1
| |-build.gradle
|-core2
| |-build.gradle
|-build.gradle
|-settings.gradle
settings.gradle
include 'project1','project2','core1','core2'
rootProject.name="Root"
project1:build.gradle
version = '0.1'
dependencies {
compile project(':core1'),
project(':core2'),
'org.springframework:spring-web:4.0.6.RELEASE'
}
root:build.gradle
subprojects{
apply plugin: 'java'
apply plugin: 'eclipse'
apply from: "${rootProject.projectDir}/eclipse.gradle"
sourceCompatibility = 1.7
repositories {
mavenCentral()
}
task copyToLib(type: Copy) {
def deps = project.configurations.compile.getAllDependencies().withType(ProjectDependency)
for ( dep in deps ) {
println dep.getDependencyProject().projectDir
}
}
build.dependsOn(copyToLib)
}

When project variable is used in subprojects it refers to the current project - in this particular case - root.
You need to remove adding the task from subprojects closure and add the following piece of code:
subprojects.each { p ->
configure(p) {
task copyToLib << {
def deps = p.configurations.compile.allDependencies.withType(ProjectDependency)
for ( dep in deps ) {
println dep.getDependencyProject().projectDir
}
}
p.build.dependsOn(copyToLib)
}
}
Have simplified the task (it's not of type Copy) - You need to differentiate task action from configuration.