[jira] [Closed] (MENFORCER-308) NullPointerException when using enforcer and assembly plugin in same pom.xml

["Karl Heinz Marbaise (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MENFORCER-308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Heinz Marbaise closed MENFORCER-308.
-----------------------------------------
    Resolution: Fixed

Unfortunately no feedback.

> NullPointerException when using enforcer and assembly plugin in same pom.xml
> ----------------------------------------------------------------------------
>
>                 Key: MENFORCER-308
>                 URL: https://issues.apache.org/jira/browse/MENFORCER-308
>             Project: Maven Enforcer Plugin
>          Issue Type: Bug
>          Components: Plugin
>    Affects Versions: 1.4.1, 3.0.0-M1, 3.0.0-M2
>         Environment: Windows 7, JDK 1.8.0_172
>            Reporter: thomas collignon
>            Priority: Major
>         Attachments: error.log
>
>
> Hi,
>  
> I got a problem when a project contain a declaration of maven-enforcer-plugin >= 1.4.1 and maven-assembly-plugin, and I think one dependency with runtime scope.
> I have made a little project who reproduce the case : [https://github.com/tcollignon/maven_reproduce_cases/tree/master/enforcer_and_assembly]  => just run _mvn clean install_  and see the error :
>  
> {quote}$ mvn clean install
> [INFO] Scanning for projects...
> [INFO]
> [INFO] ------------------< org.tcollignon:enforcer-assembly >------------------
> [INFO] Building enforcer and assembly reproduce case 1.0.0-SNAPSHOT
> [INFO] --------------------------------[ pom ]---------------------------------
> [INFO]
> [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ enforcer-assembly ---
> [INFO] Deleting D:\java\workspaces\developpement_test\maven_reproduce_cases\enforcer_and_assembly\target
> [INFO]
> [INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven-version) @ enforcer-assembly ---
> [INFO]
> [INFO] --- maven-assembly-plugin:3.1.0:single (make-assembly) @ enforcer-assembly ---
> [INFO] Reading assembly descriptor: zip.xml
> [WARNING] Cannot include project artifact: org.tcollignon:enforcer-assembly:pom:1.0.0-SNAPSHOT; it doesn't have an associated file or directory.
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 1.092 s
> [INFO] Finished at: 2018-06-21T15:59:17+02:00
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:3.1.0:single (make-assembly) on project enforcer-assembly: Execution make-assembly of goal org.apache.maven.plugins:maven-assembly-plugin:3.1.0:single failed.: NullPointerException -> [Help 1]
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR]
> [ERROR] For more information about the errors and possible solutions, please read the following articles:
> [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
> {quote}
>  
> I put in attach the full log in debug mode.
>  
> With a little debug, I can see that on runtime scope dependency this is null : Artifact#getFile, but I don't know why.
>  
> When I try with maven-enforcer-plugin 1.4 it works well.
> I try with other version of maven-assembly-plugin and it doesn't change anything.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)