Running the IDEA IDE I want to add a gradle dependency for the jUnit v5.
Here is my build.gradle file, I used this answer as a guide.
apply plugin: 'java'
sourceCompatibility = 1.8
repositories { mavenCentral() }
apply plugin: 'org.junit.platform.gradle.plugin'
dependencies {
testCompile 'junit:junit:4.12'
compile 'junit:junit:4.12'
testRuntime("org.junit.vintage:junit-vintage-engine:4.12.0-M4")
testCompile("org.junit.jupiter:junit-jupiter-api:5.0.0-M4")
testRuntime("org.junit.jupiter:junit-jupiter-engine:5.0.0-M4")
// Enable use of the JUnitPlatform Runner within the IDE
testCompile("org.junit.platform:junit-platform-runner:1.0.0-M4")
compile ("org.junit.jupiter:junit-jupiter-api:5.0.0-M4")
}
sourceSets {
main {
java {
srcDir 'src'
}
}
}
junitPlatform {
details 'tree'
}
The problem here is that the jUnit4 annotations are resolved by import but all the v5 annotations are not resolved.
One example:
#ParameterizedTest
public void testExample() {
// My annotations is not resolved
}
What is the right way to add a jUnit5 dependency using gradle?
EDIT
I started a new gradle java project from scratch to get to the bottom of this.
Here is my current build.gradle.
group 'com.iay0361'
version '1.0-SNAPSHOT'
apply plugin: 'java'
sourceCompatibility = 1.8
repositories { mavenCentral() }
apply plugin: 'org.junit.platform.gradle.plugin'
dependencies {
testCompile group: 'org.junit.vintage', name: 'junit-vintage-engine', version: '4.12.0-RC3'
testCompile group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.0.0-RC3'
testCompile group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.0.0-RC3'
compile group: 'org.junit.jupiter', name: 'junit-jupiter-params', version: '5.0.0-RC3'
testCompile group: 'org.junit.platform', name: 'junit-platform-runner', version: '1.0.0-RC3'
}
sourceSets {
main {
java {
srcDir 'src'
}
}
}
junitPlatform {
details 'tree'
}
I wrote the #Test annotation in a new class file under test after which it asked me to "add the 'jUnit5' to classpath
which I did and this time selected the Copy 'jUnit5' libraries to... instead of using the IDEA distributor.
Now it added these files in module:
The file is still RC2 but in build.gradle it is RC3.
There are also no jUnit jars in "External Library" directory
What am I missing, the problem is still that the IDE cannot resolve some jUnit5 annotations like #ParamiterizedTest.
Here is a quick sample on how to configure gradle with junit5. In your dependencies, remove the compile statement for the junit:4.12 artifact verison.
// If you also want to support JUnit 3 and JUnit 4 tests
testCompile("junit:junit:4.12")
In the buildscript() method, include these:
buildscript {
repositories { mavenCentral() }
dependencies { classpath 'org.junit.platform:junit-platform-gradle-plugin:1.0.0-RC3' }
}
Related
I created spring-boot gradle multi-module project which consisted of 3 modules: controller, service, repository. Main file was situated in Controller-module and named MySpringBootApplication.
I could build this project (using gradle build) and could get jar-file. But after starting this jar in command line I took the next error:
Error: Could not find or load main class com.epam.esm.config.MySpringBootApplication Caused by: java.lang.ClassNotFoundException: com.epam.esm.config.MySpringBootApplication.
To fix this bug I added Main-Class attributte to MANIFEST.MF file in main build.gradle but this action didn't help. So could anybody help?
MAIN BUILD.GRADLE FILE
plugins {
id 'java'
id 'io.spring.dependency-management' version '1.0.11.RELEASE'
id 'org.springframework.boot' version '2.4.3'
id 'application'
}
group = 'com.myproject'
version = 'snapshot-1.0.0'
repositories {
mavenCentral()
}
bootJar {
enabled = false
}
jar {
enabled = true
manifest {
attributes(
"Main-Class": "com.myproject.config.MySpringBootApplication")
}
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
implementation group: 'org.springframework.boot', name: 'spring-boot-starter-parent', version: '2.4.3', ext: 'pom'
}
test {
useJUnitPlatform()
}
subprojects {
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'java'
group = 'com.epam.esm'
version = '1.0.0'
repositories {
mavenCentral()
}
bootJar {
enabled = false
}
jar {
enabled = true
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-hateoas'
implementation 'org.springframework.boot:spring-boot-starter-actuator'
implementation 'org.springframework.boot:spring-boot-starter-security'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
implementation group: 'org.hibernate', name: 'hibernate-envers', version: '5.4.27.Final'
implementation group: 'javax.validation', name: 'validation-api', version: '2.0.1.Final'
implementation group: 'org.openidentityplatform.commons', name: 'json-web-token', version: '2.0.11'
compileOnly group: 'org.projectlombok', name: 'lombok', version: '1.18.18'
annotationProcessor 'org.projectlombok:lombok'
implementation group: 'io.jsonwebtoken', name: 'jjwt', version: '0.9.1'
implementation group: 'org.springframework.boot', name: 'spring-boot-starter-parent', version: '2.4.3', ext: 'pom'
}
test {
useJUnitPlatform()
}
}
SETTINGS.GRADLE
rootProject.name = 'module'
include('repository', 'service', 'controller')
The Spring Boot application executable jar file is built by bootJar task, so adding the main-class information via jar won't work either.
The bootJar task tries to create an executable jar, and that
requires a main() method. As a result, you need to disable the
bootJar task and enable the jar task (which creates an ordinary jar
rather than an executable jar) only for your no executable jar
modules.
Since you did it under subprojects section, the controller module will produce a standard jar as well. You may produce standard jars for all modules but excluding the controller module as follows:
subprojects {
if (it.name != 'controller') {
bootJar {
enabled = false
}
jar {
enabled = true
}
}
}
In addition you have to remove the jar section below
jar {
enabled = true
manifest {
attributes(
"Main-Class": "com.myproject.config.MySpringBootApplication")
}
}
and replace
bootJar {
enabled = false
}
with
bootJar {
mainClassName = 'com.myproject.config.MySpringBootApplication'
}
Reference
Creating a Multi Module Project
I have the following Gradle file:
I had this working fine, but all of the sudden it seems like this JPA package cannot be found. I have added it compile("org.springframework.boot:spring-boot-starter-dao-jpa")
Every time I try and build, it complains about this. I check the dependency graph and it has a red underline to show it's missing. What can I do?
buildscript {
ext {
springBootVersion = '2.0.1.RELEASE'
}
repositories {
mavenCentral()
jcenter()
}
dependencies {
classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}"
}
}
apply plugin: 'java'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'maven'
group = 'com.remindful'
version = '1.0.0-SNAPSHOT'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-jersey')
compile('org.springframework.boot:spring-boot-starter-web')
compile('org.springframework.boot:spring-boot-starter-web-services')
compile('org.springframework.boot:spring-boot-starter-websocket')
compile('org.springframework.session:spring-session-core')
compile("org.springframework.boot:spring-boot-starter-dao-jpa")
compile("com.h2database:h2:1.4.191")
compile("org.springframework.boot:spring-boot-starter-data-jpa")
compile group: 'com.google.guava', name: 'guava', version: '11.0.2'
compile group: 'com.h2database', name: 'h2', version: '1.4.197'
testCompile 'junit:junit:4.12'
testCompile group: 'org.springframework.boot', name: 'spring-boot-starter-test', version: '2.0.1.RELEASE'
}
// To force debug on application boot, switch suspend to y
bootRun {
systemProperties System.properties
jvmArgs=["-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005"]
}
There is no sign of spring-boot-starter-dao-jpa in the Spring Maven Repository, so I suspect it doesn't exist. Try removing the line.
Maybe this was a copy & paste error from the spring-boot-starter-data-jpa dependency two lines below...?
It looks like when I refactored my project structure, intellij got clever and renamed the dependencies. Be careful on that one!
I have the following build.gradle file for my project
apply plugin: 'java'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile 'com.google.guava:guava:23.6-jre';
testCompile group: 'junit', name: 'junit', version: '4.12'
}
jar {
manifest {
attributes 'Main-Class': 'Runner.ClientRunner'
}
}
However, when I run "gradle jar" and attempt to run the given jar, I get the error:
java.lang.NoClassDefFoundError: com/google/common/base/Preconditions
I can't seem to nail down what I've done wrong here, guava is included in the dependencies for gradle and the jar file appears to build fine otherwise (it only crashes when it gets to the first class that depends on guava). Any assistance appreciated.
If it helps I'm doing this from IntelliJ.
I solved my problem using the solution at https://discuss.gradle.org/t/how-to-include-dependencies-in-jar/19571
My build.gradle now looks like
apply plugin: 'java'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
configurations {
// configuration that holds jars to include in the jar
extraLibs
}
dependencies {
compile 'com.google.guava:guava:23.6-jre';
extraLibs group: 'com.google.guava', name: 'guava', version: '23.6-jre'
testCompile group: 'junit', name: 'junit', version: '4.12'
configurations.compile.extendsFrom(configurations.extraLibs)
}
jar {
manifest {
attributes 'Main-Class': 'Runner.ClientRunner'
}
from {
configurations.extraLibs.collect { it.isDirectory() ? it : zipTree(it) }
}
}
Full error is in this image as I am running on virtual machine in cloud which is access via video feed so I cannot copy and paste.This is a fresh install of ubuntu where I have only installed JDK and nothing else so unaware if other setup needs to be done
https://imgur.com/a/egJ3d
It is a spring boot application.
My build.gradle
group 'com.haughon.daniel'
version '1.0-SNAPSHOT'
buildscript {
repositories{
mavenCentral()
}
dependencies {
classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.5.2.RELEASE'
}
}
// Apply the Spring Boot plugin
apply plugin: 'spring-boot'
// Apply the Java plugin (expects src/main/java to be source folder)
apply plugin: 'java'
apply plugin: 'idea'
// Specify the location where our dependencies will be found
repositories {
mavenCentral()
}
jar {
manifest {
attributes 'Main-Class': 'haughton.dvdstore.Application'
attributes 'addClasspath': 'true'
}
}
// Specify dependencies
dependencies {
compile 'org.hashids:hashids:1.0.1'
compile 'org.springframework.boot:spring-boot-starter-thymeleaf'
compile 'org.springframework:spring-orm:4.3.7.RELEASE'
compile 'org.hibernate:hibernate-core:5.2.9.Final'
compile 'org.hibernate:hibernate-entitymanager:5.0.6.Final'
compile 'org.apache.tomcat:tomcat-dbcp:8.0.30'
compile 'org.springframework.boot:spring-boot-starter-security'
compile('org.thymeleaf.extras:thymeleaf-extras-springsecurity4')
//compile 'org.thymeleaf.extras:thymeleaf-extras-springsecurity:3.0.2.RELEASE'
compile group: 'org.springframework.data', name: 'spring-data-jpa', version: '1.11.1.RELEASE'
// https://mvnrepository.com/artifact/com.google.code.gson/gson
compile group: 'com.google.code.gson', name: 'gson', version: '2.8.0'
// https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core
compile group: 'com.fasterxml.jackson.core', name: 'jackson-core', version: '2.8.8'
runtime 'com.h2database:h2'
runtime 'javax.transaction:jta:1.1'
runtime 'org.aspectj:aspectjweaver:1.8.7'
testCompile 'org.springframework.boot:spring-boot-starter-test'
}
This is because your dependencies are not included in one jar file.
use ./gradlew clean build
please see this post:
java.lang.NoClassDefFoundError: when trying to run jar
I am attempting to create a project with Gradle, when I run individual tests I get this error.
Information:26/10/16 11:22 - Compilation completed with 1 error and 0
warnings in 158ms Error:gradle-resources-test:Sunday-Sessions_test:
java.lang.NoSuchMethodError:
org.gradle.api.specs.AndSpec.getSpecsArray()[Lorg/gradle/api/specs/Spec;
I have tried refreshing the gradle project and have also done file->invalidate caches and restart, this has not helped. Here is my gradle file, can anyone see why this is happening?
buildscript {
repositories {
jcenter()
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath "io.ratpack:ratpack-gradle:1.3.3"
classpath "com.github.jengelman.gradle.plugins:shadow:1.2.3"
}
}
ext {
// The drivers we want to use
drivers = ["chrome", "phantomJs"]
ext {
gebVersion = '0.13.1'
seleniumVersion = '2.52.0'
chromeDriverVersion = '2.19'
phantomJsVersion = '1.9.7'
}
}
apply plugin: "io.ratpack.ratpack-groovy"
apply plugin: "com.github.johnrengelman.shadow"
apply plugin: "idea"
apply plugin: "eclipse"
repositories {
jcenter()
}
dependencies {
// Default SLF4J binding. Note that this is a blocking implementation.
// See here for a non blocking appender http://logging.apache.org/log4j/2.x/manual/async.html
runtime 'org.slf4j:slf4j-simple:1.7.12'
// If using Spock, need to depend on geb-spock
testCompile("org.gebish:geb-spock:$gebVersion") {
exclude group: 'org.codehaus.groovy'
}
testCompile("org.spockframework:spock-core:1.0-groovy-2.4") {
exclude group: "org.codehaus.groovy"
}
// If using JUnit, need to depend on geb-junit (3 or 4)
testCompile("org.gebish:geb-junit4:$gebVersion") {
exclude group: "org.codehaus.groovy"
}
// http://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java
compile group: 'org.seleniumhq.selenium', name: 'selenium-java', version: '2.52.0'
compile "org.shamdata:sham:0.3"
// Drivers
testCompile "org.seleniumhq.selenium:selenium-chrome-driver:$seleniumVersion"
// using a custom version of phantomjs driver for now as the original one does not support WebDriver > 2.43.1
testCompile("com.codeborne:phantomjsdriver:1.2.1") {
// phantomjs driver pulls in a different selenium version
transitive = false
}
testCompile('io.ratpack:ratpack-remote-test:1.3.0') {
exclude group: "org.codehaus.groovy"
}
// http://mvnrepository.com/artifact/com.google.inject/guice
compile group: 'com.google.inject', name: 'guice', version: '3.0'
compile 'io.ratpack:ratpack-handlebars:1.2.0'
compile 'com.fasterxml.jackson:jackson-parent:2.7-1'
compile 'postgresql:postgresql:9.1-901-1.jdbc4'
compile 'org.codehaus.groovy:groovy-all:2.4.4'
testCompile ratpack.dependency('test')
compile ratpack.dependency("remote")
testCompile ratpack.dependency("remote-test")
compile ratpack.dependency("hikari")
// https://mvnrepository.com/artifact/com.restfb/restfb
compile group: 'com.restfb', name: 'restfb', version: '1.26.0'
//Grab the user location with GeoIP2
compile 'com.maxmind.geoip2:geoip2:2.8.0-rc1'
}