I created my skeleton project from http://start.spring.io . But when I build the application, Gradle cannot resolve the HATEOAS dependency. Here is the error I get:
Error:java: Illegal char <:> at index 78:
C:\Users\TempUser\Downloads\hateoas\Could not resolve
org.springframework.boot:spring-boot-starter-hateoas:2.0.4.RELEASE.
This is my build.gradle file:
buildscript {
ext {
springBootVersion = '2.0.4.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
}
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-data-jpa')
compile('org.springframework.boot:spring-boot-starter-hateoas:2.0.4.RELEASE')
compile('org.springframework.boot:spring-boot-starter-web')
testCompile('org.springframework.boot:spring-boot-starter-test')
}
This declaration
compile('org.springframework.boot:spring-boot-starter-hateoas:2.0.4.RELEASE')
cause error. Change to
compile('org.springframework.boot:spring-boot-starter-hateoas')
This is what under the hood
You've already specified the spring boot components' version right here:
ext {
springBootVersion = '2.0.4.RELEASE'
}
Hence, all starter dependencies must be specified without the version value. Use:
compile('org.springframework.boot:spring-boot-starter-hateoas')
instead of
compile('org.springframework.boot:spring-boot-starter-hateoas:2.0.4.RELEASE')
Hope this helps
Related
When trying to run my program using gradle bootRun, the error shows that
Failed to apply plugin 'org.springframework.boot'
Configuration with name 'runtime' not found
The following is my build.gradle
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:1.5.3.RELEASE")
}
}
apply plugin: 'war'
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'org.springframework.boot'
apply plugin: 'application'
jar {
baseName = 'blockchain-demo'
version = '0.0.1'
}
war {
baseName = 'blockchain-demo'
version = '0.0.1'
}
application {
mainClass = 'web.Application'
}
repositories {
mavenCentral()
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
dependencies {
compile("org.springframework.boot:spring-boot-starter-thymeleaf")
compile("org.springframework.boot:spring-boot-devtools")
testCompile("org.springframework.boot:spring-boot-starter-test")
testCompile("junit:junit")
}
I assume you're using Gradle 7. In Gradle 7, the configurations compile, testCompile, runtime and testRuntime have been removed in favor of implementation, testImplementation, runtimeOnly and testRuntimeOnly. That's why Gradle issues
Failed to apply plugin 'org.springframework.boot' Configuration with name 'runtime' not found
To fix the issue, you should use the Gradle version that is supported by the Spring Boot Gradle Plugin version you're using (1.5.3, according to the snippet provided). The system requirements lists Gradle version 2 and 3 as requirement for Spring Boot 1.5.3. Everything thereafter is not supported.
Spring Boot 2.5.0 supports Gradle 6.8, 6.9, or 7.x
See here for a good reference on Gradle 7 configurations: https://docs.spring.io/spring-boot/docs/2.5.0/gradle-plugin/reference/htmlsingle/
This will get you off the ground:
plugins {
id 'org.springframework.boot' version '2.5.0'
}
apply plugin: 'java'
apply plugin: 'io.spring.dependency-management'
dependencies {
implementation('org.springframework.boot:spring-boot-starter-web')
implementation('org.springframework.boot:spring-boot-starter-data-jpa')
}
repositories {
mavenCentral()
}
I need to keep versions of dependencies in gradle.properties.
gradle.properties:
springBootVersion = '2.1.9.RELEASE'
build.gradle:
plugins {
id 'io.spring.dependency-management' version '1.0.8.RELEASE'
id 'org.springframework.boot' version '2.1.9.RELEASE'
}
subprojects {
repositories {
mavenCentral()
}
configurations.all {
resolutionStrategy {
failOnVersionConflict()
}
}
apply plugin: 'java'
apply plugin: 'io.spring.dependency-management'
dependencyManagement {
dependencies {
dependency "org.springframework.boot:spring-boot-starter-web:${springBootVersion}"
dependency "org.springframework.boot:spring-boot-starter-test:${springBootVersion}"
}
}
sourceCompatibility = 11
targetCompatibility = 11
tasks.withType(JavaCompile){
options.encoding = 'UTF-8'
}
}
settings.gradle:
include 'api'
api/build.gradle:
apply plugin: 'org.springframework.boot'
archivesBaseName = 'phone-gift-processing-api'
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
}
Output of ./gradlew clean build:
> Task :api:compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':api:compileJava'.
> Could not resolve all files for configuration ':api:compileClasspath'.
> Could not find org.springframework.boot:spring-boot-starter-web:'2.1.9.RELEASE'.
Required by:
project :api
I.e., Gradle uses springBootVersion, but fails to bind the dependency for some reason.
When I replace ${springBootVersion} by ${springBootVersion}, build is successful.
You have the format wrong in gradle.properties. Instead of this:
springBootVersion = '2.1.9.RELEASE'
Try this:
springBootVersion=2.1.9.RELEASE
(The spaces are optional, but the important part is that you should not have the quotation marks around the value.)
i am spring boot using gradle build. till yesterday gradle build was run smoothly. But today i got this following error ;
Could not resolve all artifacts for configuration ':classpath'.
Could not find spring-core.jar (org.springframework:spring-core:5.2.0.BUILD-SNAPSHOT:20190328.215418-203).
Searched in the following locations:
https://repo.spring.io/snapshot/org/springframework/spring-core/5.2.0.BUILD-SNAPSHOT/spring-core-5.2.0.BUILD-20190327.205120-195.jar
Could not find spring-jcl.jar (org.springframework:spring-jcl:5.2.0.BUILD-SNAPSHOT:20190328.215418-203).
Searched in the following locations:
https://repo.spring.io/snapshot/org/springframework/spring-jcl/5.2.0.BUILD-SNAPSHOT/spring-jcl-5.2.0.BUILD-20190327.205120-195.jar
this is my build.gradle file
buildscript {
repositories {
mavenCentral()
maven { url 'https://repo.spring.io/snapshot' }
maven { url 'https://repo.spring.io/milestone' }
maven {url "https://plugins.gradle.org/m2/" }
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:2.1.3.RELEASE")
}
}
plugins {
id 'org.springframework.boot' version '2.2.0.BUILD-SNAPSHOT'
id 'java'
}
apply plugin: 'io.spring.dependency-management'
apply plugin: 'java'
apply plugin: 'org.springframework.boot'
apply plugin: 'idea'
group = 'me.namila'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
configurations {
compileOnly {
extendsFrom annotationProcessor
}
}
repositories {
mavenCentral()
maven { url 'https://repo.spring.io/snapshot' }
maven { url 'https://repo.spring.io/milestone' }
jcenter()
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-web'
compileOnly 'org.projectlombok:lombok'
runtimeOnly 'mysql:mysql-connector-java'
annotationProcessor 'org.projectlombok:lombok'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
}
When visiting the relevant url,what i can see is gradle is searching for 27th march build (spring-jcl-5.2.0.BUILD-20190327.205120-195.jar) while the server has the 28th build spring-jcl-5.2.0.BUILD-20190328.164750-201.jar. how to fix this error? i have added buildscript repositories too. any suggesions?
As Antoniossss said in the comments, this happened because snapshot build failure. To fix it i moved to previous build version of springboot. i did the following changes to the build.gradle file;
id 'org.springframework.boot' version '2.1.3.RELEASE'
changed the '2.2.0.BUILD-SNAPSHOT' to 2.1.3 release. this fixed the error. :)
the buildscript repositories & dependencies are a mess, there's a mismatch:
buildscript {
repositories {
maven { url 'https://repo.spring.io/libs-milestone' }
}
dependencies {
classpath 'org.springframework.boot:spring-boot-gradle-plugin:2.2.0.BUILD-SNAPSHOT'
}
}
apply plugin: 'org.springframework.boot'
see the documentation.
I have a Gradle project in IntelliJ which I am using to control my dependencies but I am new to Gradle so I am probably doing something wrong.
I am getting this error when running my code:
java.sql.SQLException: No suitable driver found for jdbc:mariadb://<db address>
the build.gradle file:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:1.5.10.RELEASE")
}
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'org.springframework.boot'
jar {
baseName = 'gs-rest-service'
version = '0.1.0'
}
repositories {
mavenCentral()
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
dependencies {
compile("org.springframework.boot:spring-boot-starter-web")
testCompile('org.springframework.boot:spring-boot-starter-test')
}
version '1.0-SNAPSHOT'
apply plugin: 'java'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.12'
}
dependencies {
// https://mvnrepository.com/artifact/org.mariadb.jdbc/mariadb-java-client
compile group: 'org.mariadb.jdbc', name: 'mariadb-java-client', version: '1.1.7'
}
The jdbc.properties file that I am also using:
jdbc.drivers=com.mariadb.jdbc.Driver
jdbc.url=jdbc:mariadb://<db address>
jdbc.user=root
jdbc.password=password
What am I doing wrong?
You are missing a dependency on the MariaDB Java driver hence this message:
java.sql.SQLException: No suitable driver found for jdbc:mariadb://<db address>
You can add the MariaDB Java driver to your classpath by updating the dependencies block of build.gradle ...
dependencies {
compile("org.springframework.boot:spring-boot-starter-web")
compile("org.mariadb.jdbc:mariadb-java-client")
testCompile('org.springframework.boot:spring-boot-starter-test')
}
Testing fails.
How fix exception?
Here is stacktrace and code:
Could not determine the dependencies of task ':test'.
Configuration with name 'default' not found.
My parent settings.gradle
rootProject.name = 'opti'
include 'web'
build.gradle
allprojects {
repositories {
mavenCentral()
}
group 'com.opti'
version '1.0'
apply plugin: 'java'
apply plugin: 'groovy'
dependencies {
testCompile 'org.codehaus.groovy:groovy-all:2.3.11',
'org.spockframework:spock-maven:0.7-groovy-2.0'
}
}
Tested module settings.gradle
rootProject.name = 'web'
include 'web'
build.gradle
group 'com.opti'
version '1.0'
apply plugin: 'groovy'
apply plugin: 'java'
repositories {
mavenCentral()
}
dependencies {
compile(project(':web'))
}
#Artur check that first:
https://docs.gradle.org/current/userguide/java_plugin.html
It seems that gradle could not find default configuration for web project.
You could also check if running this command helps
gradle :opti:test
or
gradle :web:test