I am trying with Gradle first time. I am trying with a maven java project to compile and create a jar file. It is compiling and creating the jar file in build/libs directory as
trunk-XXXVERSION-SNAPSHOT.jar
I am running gradle build file from trunk directory of this maven java project.
I want to get the project name (for ex: project1) in the jar file name, something like
project1-XXXVERSION-SNAPSHOT.jar
in build/libs directory. Please suggest.
I recently migrated to gradle 4.6 (from 3. something) and the
jar {
baseName = 'myjarname'
}
stopped working, gradle named my jar from the folder name.
So I switched to archivesBaseName = 'myjarname' which works.
Maybe this helps somebody else too.
In Kotlin DSL you can also use:
tasks.jar {
archiveFileName.set("app.jar")
}
With Spring boot and Kotlin DSL you can use:
tasks {
bootJar {
archiveFileName.set("app.jar")
}
}
If you are using a newer Gradle version, baseName, archiveName will now be deprecated. Instead, use something like
jar {
archivesBaseName = 'project1'
archiveVersion = '1.0-SNAPSHOT'
}
Currently using Kotlin as Gradle DSL. Following statement works for me:
tasks.withType<AbstractArchiveTask> {
setProperty("archiveFileName", "hello-world.jar")
}
It works on Spring Boot executable jars as well.
If you want to keep version numbers:
tasks.withType<AbstractArchiveTask> {
setProperty("archiveBaseName", "hello-world")
}
It will produce something like hello-world-1.2.3.jar
if you want to append a date to the jar file name, you can do it like this:
jar {
baseName +='_' +new java.text.SimpleDateFormat("dd_MM_yyyy").format(new java.util.Date())
println(baseName) // just to verify
which results in <basename>_07_05_2020.jar