Error:Cause: org.gradle.internal.component.external.model.DefaultModuleComponentSelector - intellij-idea

Question

My gradle.build
file for simple module is:
buildscript {
ext {
springBootVersion = '1.4.3.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
}
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'org.springframework.boot'
jar {
baseName = 'client-app'
version = '0.0.1-SNAPSHOT'
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile('org.springframework.cloud:spring-cloud-starter-feign')
// https://mvnrepository.com/artifact/com.netflix.hystrix/hystrix-core
compile('org.springframework.cloud:spring-cloud-starter-hystrix')
compile("org.springframework.boot:spring-boot-starter-web"){
exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
}
compileOnly('org.projectlombok:lombok')
testCompile('org.springframework.boot:spring-boot-starter-test')
}
dependencyManagement {
imports {
mavenBom "org.springframework.cloud:spring-cloud-dependencies:Camden.BUILD-SNAPSHOT"
mavenBom "org.springframework.boot:spring-boot-starter-parent:${springBootVersion}"
}
}
It was working well until I closed the IDE (Intellij IDEA 2016) and reopened. I got error as below:
Error:Cause: org.gradle.internal.component.external.model.DefaultModuleComponentSelector
When I tried to run via cmd, then I got error below:
$ ./gradlew build
:client-app:compileJava
FAILURE: Build failed with an exception.
* What went wrong:
Could not resolve all dependencies for configuration 'detachedConfiguration2'.
> Could not resolve org.projectlombok:lombok:.
Required by:
hystrix-example:client-app:unspecified
> Failed to resolve imported Maven boms: Could not find org.springframework.cloud:spring-cloud-dependencies:Camden.BUILD-SNAPSHOT.
Searched in the following locations:
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-dependencies/Camden.BUILD-SNAPSHOT/maven-metadata.xml
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-dependencies/Camden.BUILD-SNAPSHOT/spring-cloud-dependencies-Camden.BUILD-SNAPSHOT.pom
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-dependencies/Camden.BUILD-SNAPSHOT/spring-cloud-dependencies-Camden.BUILD-SNAPSHOT.pom
Required by:
hystrix-example:client-app:unspecified
> Could not find org.springframework.cloud:spring-cloud-starter-feign:.
Searched in the following locations:
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-starter-feign//spring-cloud-starter-feign-.pom
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-starter-feign//spring-cloud-starter-feign-.jar
Required by:
hystrix-example:client-app:unspecified
> Could not find org.springframework.cloud:spring-cloud-starter-hystrix:.
Searched in the following locations:
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-starter-hystrix//spring-cloud-starter-hystrix-.pom
https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-starter-hystrix//spring-cloud-starter-hystrix-.jar
Required by:
hystrix-example:client-app:unspecified
> Could not find org.springframework.boot:spring-boot-starter-web:.
Searched in the following locations:
https://repo1.maven.org/maven2/org/springframework/boot/spring-boot-starter-web//spring-boot-starter-web-.pom
https://repo1.maven.org/maven2/org/springframework/boot/spring-boot-starter-web//spring-boot-starter-web-.jar
Required by:
hystrix-example:client-app:unspecified
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 9.571 secs
I couldn't figure out the solution.
I already tried gradle build --refresh-dependencies but didn't work for me.
TIA for help.

Answer 1

Finally, I got solution at Issue #5564. :)
As #wilkinson mentioned in his response on that issue, projects are relying on Spring Boot's dependency management and version resolution is failing.
So, I explicitly specified the versions as:
dependencies {
compile('org.springframework.cloud:spring-cloud-starter-feign:1.2.3.RELEASE')
// https://mvnrepository.com/artifact/com.netflix.hystrix/hystrix-core
compile('org.springframework.cloud:spring-cloud-starter-hystrix:1.2.3.RELEASE')
compile("org.springframework.boot:spring-boot-starter-web:1.4.3.RELEASE"){
exclude group: 'org.springframework.boot', module: 'spring-boot-starter-logging'
}
compileOnly('org.projectlombok:lombok:1.16.12')
testCompile('org.springframework.boot:spring-boot-starter-test:1.4.3.RELEASE')
}
And it worked for me. :)