I'm learning about Nexus Repository. And tried uploading an artifact to the maven repository on Nexus. How can I import it into my spring boot project? I have uploaded *.jar file via web interface to my repository. Also, I have tried it but it doesn't find my dependencies.
I got this error
> Could not resolve all files for configuration ':compileClasspath'.
> Could not find mygroup.myartifact:0.0.1:.
Here's what I tried
plugins {
id 'org.springframework.boot' version '2.4.2'
id 'io.spring.dependency-management' version '1.0.11.RELEASE'
id 'java'
}
group = 'com.example.project'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'
repositories {
maven {
url 'http://nexusUrl:8081/repository/my-repo'
credentials {
username = 'admin'
password = 'admin123'
}
}
mavenCentral()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.boot:spring-boot-starter-cache'
implementation 'org.springframework.boot:spring-boot-starter-data-rest'
implementation 'mygroup.myartifact:0.0.1'
...
}
Can anyone help me, please?
You should use 'mygroup:myartifact:0.0.1' (note the : instead of the .). This assumes that mygroup is the group and myartifact is the artifact name.
Related
I have a gradle project with below dependencies
plugins {
id 'java-library'
id 'maven-publish'
id "com.google.cloud.artifactregistry.gradle-plugin" version "2.1.5"
}
repositories {
mavenLocal()
mavenCentral()
}
publishing {
publications {
maven(MavenPublication) {
groupId = GROUP
artifactId = 'common'
version = VERSION
from components.java
}
}
}
dependencies {
annotationProcessor "io.micronaut:micronaut-inject-java:${micronautVersion}"
annotationProcessor "io.micronaut:micronaut-validation:${micronautVersion}"
annotationProcessor("io.micronaut.security:micronaut-security-annotations")
annotationProcessor("io.micronaut:micronaut-http-validation:${micronautVersion}")
api('io.swagger.core.v3:swagger-annotations:2.2.8')
implementation 'org.mongodb:bson:4.8.1'
api 'io.micronaut.data:micronaut-data-model:3.9.4'
api "io.micronaut:micronaut-validation:${micronautVersion}"
api ('io.micronaut.reactor:micronaut-reactor:2.5.0')
api('io.micronaut.security:micronaut-security-jwt:3.9.1')
}
Perform the below action, using the Gradle task
Clean
Build
PublishToMavenLocal
In the other micronaut project (using micronaut version - 3.8.2), I have included this library below
plugins {
id("com.github.johnrengelman.shadow") version "7.1.2"
id("io.micronaut.application") version "3.7.0"
id "com.google.cloud.artifactregistry.gradle-plugin" version "2.1.5"
}
repositories {
mavenCentral()
mavenLocal()
}
dependencies {
......
implementation("fete.bird:common:0.0.0")
}
When I build the application, getting the below exception as
error: Error finalizing type visitor [io.micronaut.openapi.visitor.OpenApiApplicationVisitor#5a03f688]: null
An closed bug https://github.com/micronaut-projects/micronaut-core/issues/1362
As suggested to remove the mavenLocal(), I can't remove it because using the other library from local. Since the library is in buggy face, still can't publish.
However, reversing the version to micronautVersion=3.7.5 everythings works
I created a new Gradle project today in IntelliJ and couldn't build it, every time it failed with this error:
> Could not resolve org.springframework:spring-core:5.3.17.
Required by:
project : > org.springframework.boot:org.springframework.boot.gradle.plugin:2.6.5 > org.springframework.boot:spring-boot-gradle-plugin:2.6.5
> Could not resolve org.springframework:spring-core:5.3.17.
> Could not get resource 'https://plugins.gradle.org/m2/org/springframework/spring-core/5.3.17/spring-core-5.3.17.pom'.
> Could not GET 'https://repo.gradle.org/artifactory/jcenter/org/springframework/spring-core/5.3.17/spring-core-5.3.17.pom'.
> Read timed out
Since the reported URL contains 'jcenter' in it, I'm wondering if the failure it related to JCenter shutdown. I couldn't explain how it happened since I use mavenCentral repository.
This is my very simple build.gradle file:
plugins {
id 'org.springframework.boot' version '2.6.5'
id 'io.spring.dependency-management' version '1.0.11.RELEASE'
id 'java'
}
group = 'org.sample'
version = '1.0.0'
sourceCompatibility = '1.8'
repositories {
mavenCentral()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
}
tasks.named('test') {
useJUnitPlatform()
}
When I tried to open https://plugins.gradle.org/m2/org/springframework/spring-core/5.3.17/spring-core-5.3.17.pom in browser, HTTP 303 was returned + location = https://repo.gradle.org/artifactory/jcenter/org/springframework/spring-core/5.3.17/spring-core-5.3.17.pom .
Does anyone face the same issue?
I am trying to test setting up a minimal project, building and exporting it as a jar, and using that project as a dependency in another. I am using Spring for this. I have two projects, makeajar and useajar. In makeajar, I set up a simple project with a Java class called Dinner. I want to import the jar for this project as part of the library in useajar, and from useajar instantiate a Dinner object.
However, the issue I'm getting is that I can't import the Dinner class. When I do, the import shows red:
Is there something I'm doing wrong in this process?
Things I've already tried:
Invalidating caches and restarting
Creating a fresh project
Adding makeajar as a module dependency (note: This was already there, and also appeared in the Project Structure -> Libraries)
How I produce the jar file from makeajar:
Go to project root directory and run ./gradlew build
Things I'm noticing:
Although makeajar appears in my module dependencies and libraries, it does not appear in the "External Libraries" folder in the useajar project.
I can gradle refresh fine, and if I comment out the attempts to import the Dinner object, I build.
I can easily get various popular dependencies (i.e. Jackson, guava) from MavenCentral and use these right out of the box. The issue is only occurring with my makeajar dependency.
makeajar build.gradle:
plugins {
id 'org.springframework.boot' version '2.2.12.BUILD-SNAPSHOT'
id 'io.spring.dependency-management' version '1.0.10.RELEASE'
id 'java'
}
group = 'com.makingajar'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'
repositories {
mavenCentral()
maven { url 'https://repo.spring.io/milestone' }
maven { url 'https://repo.spring.io/snapshot' }
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
}
test {
useJUnitPlatform()
}
useajar build.gradle:
plugins {
id 'org.springframework.boot' version '2.2.12.BUILD-SNAPSHOT'
id 'io.spring.dependency-management' version '1.0.10.RELEASE'
id 'java'
id 'idea'
}
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'
apply plugin: 'idea'
repositories {
mavenCentral()
maven { url 'https://repo.spring.io/milestone' }
maven { url 'https://repo.spring.io/snapshot' }
mavenLocal {
flatDir {
dirs projectDir.toString() + '/libs'
}
}
}
allprojects {
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
implementation 'com.makingajar:makeajar2:0.0.1-SNAPSHOT'
implementation 'com.fasterxml.jackson.core:jackson-core:2.11.3'
}
}
test {
useJUnitPlatform()
}
IntelliJ version 2020.1.4
Gradle version 6.6.1
I am trying to build simple hello world spring-boot project with gradle and groovy.
When I run 'gradle clean build', I am getting below error.
So far I tried,
Even though it is a gradle project, I updated the maven version to latest(3.6.3). Just to be a safer side.
I re-installed my intelliJ IDE
I added maven url as "https:" in build.gradle
After above steps, still I am getting below error. I am not sure what else I am missing.
Though I have given 'https:' url in gradle build file, I am not sure from where it is taking the non-secure url(http).
Task :compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileJava'.
> Could not resolve all dependencies for configuration ':detachedConfiguration1'.
> Could not resolve org.springframework.boot:spring-boot-dependencies:2.1.1.RELEASE.
Required by:
project :
> Could not resolve org.springframework.boot:spring-boot-dependencies:2.1.1.RELEASE.
> Could not get resource 'http://repo1.maven.org/maven2/org/springframework/boot/spring-boot-dependencies/2.1.1.RELEASE/spring-boot-dependencies-2.1.1.RELEASE.pom'.
> Could not HEAD 'http://repo1.maven.org/maven2/org/springframework/boot/spring-boot-dependencies/2.1.1.RELEASE/spring-boot-dependencies-2.1.1.RELEASE.pom'. Received status code 501 from server: HTTPS Required
And my gradle build file looks:
plugins {
id 'org.springframework.boot' version '2.3.1.RELEASE'
id 'io.spring.dependency-management' version '1.0.9.RELEASE'
id 'java'
id 'war'
}
group = 'com.own.test'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'
repositories {
mavenLocal()
maven {
url = 'https://repo.maven.apache.org/maven2'
}
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
}
test {
useJUnitPlatform()
}
Finally, I figured out where to update the maven url to "https://*" for gradle projects.
$ vi ~/.gradle/init.gradle
then I updated the maven url to secure protocol ("https://...")
allprojects {
repositories {
mavenLocal()
// Any Organization/Company specific repo url goes here
maven {
url "https://repo1.maven.org/maven2"
}
}
}
After above steps, it worked for me and able to build the spring-boot application successfully.
Using start.spring.io, this is the content of the build.gradle generated there:
plugins {
id 'org.springframework.boot' version '2.3.1.RELEASE'
id 'io.spring.dependency-management' version '1.0.9.RELEASE'
id 'groovy'
}
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
repositories {
mavenCentral()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter'
implementation 'org.codehaus.groovy:groovy'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
}
test {
useJUnitPlatform()
}
Note the major differences:
groovy is actually there as plugin and as dependency
the maven repo is secure. As the error message states, you have use
the https endpoint here
I was trying to make a jar with dependencies because I was getting a NoClassDefFoundError when starting the jar with java -Dspring.config.location=myProperties -jar myJar, after a lot of searching I found that I can achieve this using the following solution in the jar block:
from{
configurations.runtimeClasspath.collect {it.isDirectory() ? it : zipTree(it)}
}
And all good with this except for the amount of time when building the jar (1 minute aprox), and according with this answer: Gradle: Build 'fat jar' with Spring Boot Dependencies I don't need to create an additional task, is enough with the bootRepackage but I'm getting the error that I mentioned above with bootRepackage and I don't understand why.
This is the content of my build.gradle and I'm using spring boot 1.5.15:
/*
* This file was generated by the Gradle 'init' task.
*/
buildscript {
ext.springBootVersion = '1.5.15.RELEASE'
ext.managementVersion = '1.0.6.RELEASE'
ext.axis2Version = '1.7.9'
repositories {
mavenCentral()
mavenLocal()
}
dependencies {
classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}"
//classpath "io.spring.gradle:dependency-management-plugin:${managementVersion}"
//classpath "com.intershop.gradle.wsdl:wsdl-gradle-plugin:2.0.1"
}
}
plugins {
id 'java'
id 'maven'
id 'org.springframework.boot' version '1.5.15.RELEASE'
id 'io.spring.dependency-management' version '1.0.6.RELEASE'
}
configurations{
implementation{
exclude group: 'javax.servlet', module: 'servlet-api'
}
}
dependencies {
implementation "org.springframework.boot:spring-boot-starter:${springBootVersion}"
implementation 'org.springframework.integration:spring-integration-mongodb'
implementation 'org.springframework.integration:spring-integration-amqp'
testImplementation "org.springframework.boot:spring-boot-starter-test:${springBootVersion}"
testImplementation 'org.mockito:mockito-core:2.6.1'
implementation 'org.apache.ws.commons.axiom:axiom-jaxb:1.2.20'
implementation('org.apache.axis2:axis2-kernel:1.7.9'){
exclude group: 'javax.servlet', module: 'servlet-api'
//The exclude above don't work
}
implementation "org.apache.axis2:axis2-kernel:${axis2Version}"
implementation "org.apache.axis2:axis2-wsdl2code-maven-plugin:${axis2Version}"
implementation "org.apache.axis2:axis2-transport-http:${axis2Version}"
}
wsdl {
axis2 {
genNameAxis2 {
//someAxis2Tasks
}
}
}
wsdl2java {
//someWsdlTasks
}
wsdl2javaExt {
cxfVersion = "3.2.1"
}
jar {
manifest{
attributes ('Main-Class': 'dummy.Application')
}
from{
configurations.runtimeClasspath.collect {it.isDirectory() ? it : zipTree(it)}
}
archiveBaseName = 'projectName'
archiveVersion = '1.0.0'
}
bootRepackage{
mainClass = 'dummy.Application'
//classifier = 'boot' I'm getting an error with this argument
}
repositories {
mavenLocal()
}
group = 'dummy.group'
version = '1.0.0-SNAPSHOT'
sourceCompatibility = '1.8'
targetCompatibility = '1.8'
Thank you in advance.
I have this same problem after upgrading to Gradle 5 and using 'implementation' instead of 'compile' for my dependencies.
Gradle built a main jar with no sub-project jars or dependencies (no BOOT-INF/lib directory at all). Changing 'implementation' back to 'compile' in the parent project only fixed the problem (with no other changes).
So, apparently, the Spring Boot 1.5.9 Gradle plugin does not work with the new implementation configuration. Note that Spring Boot 2 and the new bootJar task work fine, this issue is only with the old bootRepackage and the new implementation configuration.