[jira] [Commented] (MRELEASE-1102) prepare-with-pom : NullPointerException when plugin's group-id is a property

["Mahdi Konzali (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MRELEASE-1102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17719241#comment-17719241 ] 

Mahdi Konzali commented on MRELEASE-1102:
-----------------------------------------

In fact no, because if it's so we must not have nullPointerException. 

I've been through the source code and I figured out that in the map construction you did the interpolation so we have like map= [quarkus.io : \{Artifact}] 

and later when you create release pom you don't do interpolation so you try to do map.get(${quarkus.platform.group-id}) which returns null .

It's globally that, you can start from line ArtifactUtils.java:77 to figure this out. 

may be the solution is to add interpolation for groupIds in the release pom creation.

Thanks and regards. 

> prepare-with-pom : NullPointerException when plugin's group-id is a property
> ----------------------------------------------------------------------------
>
>                 Key: MRELEASE-1102
>                 URL: https://issues.apache.org/jira/browse/MRELEASE-1102
>             Project: Maven Release Plugin
>          Issue Type: Bug
>          Components: prepare-with-pom
>    Affects Versions: 3.0.0-M1, 3.0.0-M4, 3.0.0-M5, 3.0.0-M6
>            Reporter: Mahdi Konzali
>            Priority: Major
>
> we had in our initial pom
> <plugins>
> <plugin> 
> <groupId>${quarkus.platform.group-id}</groupId> 
> <artifactId>quarkus-maven-plugin</artifactId> 
> <version>${quarkus.platform.version}</version> 
> ...
> </plugin>
> when creating release pom from this original pom we had the error log below :
> Caused by: java.lang.NullPointerException at org.apache.maven.artifact.ArtifactUtils.versionlessKey (ArtifactUtils.java:77) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.getReleaseVersion (GenerateReleasePomsPhase.java:528) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.createReleasePlugins (GenerateReleasePomsPhase.java:580) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.createReleaseModel (GenerateReleasePomsPhase.java:297) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.generateReleasePom (GenerateReleasePomsPhase.java:164) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.generateReleasePoms (GenerateReleasePomsPhase.java:151) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.execute (GenerateReleasePomsPhase.java:129) at org.apache.maven.shared.release.phase.GenerateReleasePomsPhase.simulate (GenerateReleasePomsPhase.java:426) at org.apache.maven.shared.release.DefaultReleaseManager.prepare (DefaultReleaseManager.java:220) at org.apache.maven.shared.release.DefaultReleaseManager.prepare (DefaultReleaseManager.java:122) at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease (PrepareReleaseMojo.java:416) at org.apache.maven.plugins.release.PrepareWithPomReleaseMojo.execute (PrepareWithPomReleaseMojo.java:48) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
> replacing the property by its value resolves the problem by our side. 
> But if this passes the build and package goals it should pass the prepare-with-pom goal 



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