I am using gradle ‘gradle-8.1.1-all’, Java 19 (Oracle JDK), and OpenSearch 2.8.0. I am developing a plugin for this OpenSearch version. But, when I tried to generate the plugin build, I am getting the below error:
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'plugin-template'.
> Could not resolve all files for configuration ':classpath'.
> Could not resolve org.opensearch.gradle:build-tools:2.8.0.
Required by:
project :
> No matching variant of org.opensearch.gradle:build-tools:2.8.0 was found. The consumer was configured to find a library for use during runtime, compatible with Java 8, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '8.1.1' but:
- Variant 'apiElements' capability org.opensearch.gradle:build-tools:2.8.0 declares a library, packaged as a jar, and its dependencies declared externally:
- Incompatible because this component declares a component for use during compile-time, compatible with Java 11 and the consumer needed a component for use during runtime, compatible with Java 8
- Other compatible attribute:
- Doesn't say anything about org.gradle.plugin.api-version (required '8.1.1')
- Variant 'runtimeElements' capability org.opensearch.gradle:build-tools:2.8.0 declares a library for use during runtime, packaged as a jar, and its dependencies declared externally:
- Incompatible because this component declares a component, compatible with Java 11 and the consumer needed a component, compatible with Java 8
- Other compatible attribute:
- Doesn't say anything about org.gradle.plugin.api-version (required '8.1.1')
- Variant 'testFixturesApiElements' capability org.opensearch.gradle:build-tools-test-fixtures:2.8.0 declares a library, packaged as a jar, and its dependencies declared externally:
- Incompatible because this component declares a component for use during compile-time, compatible with Java 11 and the consumer needed a component for use during runtime, compatible with Java 8
- Other compatible attribute:
- Doesn't say anything about org.gradle.plugin.api-version (required '8.1.1')
- Variant 'testFixturesRuntimeElements' capability org.opensearch.gradle:build-tools-test-fixtures:2.8.0 declares a library for use during runtime, packaged as a jar, and its dependencies declared externally:
- Incompatible because this component declares a component, compatible with Java 11 and the consumer needed a component, compatible with Java 8
- Other compatible attribute:
- Doesn't say anything about org.gradle.plugin.api-version (required '8.1.1')
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
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* Get more help at https://help.gradle.org
BUILD FAILED in 1s
I tried googling some solutions and also tried some but, they didn’t seem to work. My build.gradle file looks like the below one:
apply plugin: 'java'
apply plugin: 'idea'
apply plugin: 'opensearch.opensearchplugin'
apply plugin: 'opensearch.pluginzip'
def pluginName = 'rename'
def pluginDescription = 'Custom plugin'
def projectPath = 'org.opensearch'
def pathToPlugin = 'path.to.plugin'
def pluginClassName = 'RenamePlugin'
group = "RenameGroup"
tasks.register("preparePluginPathDirs") {
mustRunAfter clean
doLast {
def newPath = pathToPlugin.replace(".", "/")
mkdir "src/main/java/org/opensearch/$newPath"
}
}
publishing {
publications {
pluginZip(MavenPublication) { publication ->
pom {
name = pluginName
description = pluginDescription
licenses {
license {
name = "The Apache License, Version 2.0"
url = "http://www.apache.org/licenses/LICENSE-2.0.txt"
}
}
developers {
developer {
name = "OpenSearch"
url = "https://github.com/opensearch-project/opensearch-plugin-template-java"
}
}
}
}
}
}
opensearchplugin {
name pluginName
description pluginDescription
classname "${projectPath}.${pathToPlugin}.${pluginClassName}"
licenseFile rootProject.file('LICENSE.txt')
noticeFile rootProject.file('NOTICE.txt')
}
// This requires an additional Jar not published as part of build-tools
loggerUsageCheck.enabled = false
// No need to validate pom, as we do not upload to maven/sonatype
validateNebulaPom.enabled = false
buildscript {
ext {
opensearch_version = System.getProperty("opensearch.version", "2.8.0")
}
repositories {
mavenLocal()
maven { url "https://aws.oss.sonatype.org/content/repositories/snapshots" }
mavenCentral()
maven { url "https://plugins.gradle.org/m2/" }
}
dependencies {
classpath "org.opensearch.gradle:build-tools:${opensearch_version}"
}
}
repositories {
mavenLocal()
maven { url "https://aws.oss.sonatype.org/content/repositories/snapshots" }
mavenCentral()
maven { url "https://plugins.gradle.org/m2/" }
}
// updateVersion: Task to auto update version to the next development iteration
task updateVersion {
onlyIf { System.getProperty('newVersion') }
doLast {
ext.newVersion = System.getProperty('newVersion')
println "Setting version to ${newVersion}."
// String tokenization to support -SNAPSHOT
ant.replaceregexp(file:'build.gradle', match: '"opensearch.version", "\\d.*"', replace: '"opensearch.version", "' + newVersion.tokenize('-')[0] + '-SNAPSHOT"', flags:'g', byline:true)
}
}
How can I solve this error?