[jira] [Commented] (MTOOLCHAINS-31) Not threadsafe for parallel execution

["Thomas Reinhardt (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MTOOLCHAINS-31?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17483839#comment-17483839 ] 

Thomas Reinhardt commented on MTOOLCHAINS-31:
---------------------------------------------

I marked the plugin as threadSafe:

[https://github.com/apache/maven-toolchains-plugin/pull/8]

 

this is trivially correct, as the plugin has the default InstantiationStrategy (PER_LOOKUP). Also no static variables exist so no state could be shared across executions.

> Not threadsafe for parallel execution
> -------------------------------------
>
>                 Key: MTOOLCHAINS-31
>                 URL: https://issues.apache.org/jira/browse/MTOOLCHAINS-31
>             Project: Maven Toolchains Plugin
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>         Environment: maven 3.6.1
>            Reporter: Hüseyin Kartal
>            Priority: Major
>
> Running maven in parallel mode result in following output which also includes TOOLCHAINS plugin.
> {noformat}
> *****************************************************************
> * Your build is requesting parallel execution, but project      *
> * contains the following plugin(s) that have goals not marked   *
> * as @threadSafe to support parallel building.                  *
> * While this /may/ work fine, please look for plugin updates    *
> * and/or request plugins be made thread-safe.                   *
> * If reporting an issue, report it against the plugin in        *
> * question, not against maven-core                              *
> *****************************************************************
> The following plugins are not marked @threadSafe in Application component: core:
> com.sun.xml.ws:jaxws-maven-plugin:2.3.2
> org.apache.maven.plugins:maven-jxr-plugin:3.0.0
> org.apache.maven.plugins:maven-toolchains-plugin:3.0.0
> Enable debug to see more precisely which goals are not marked @threadSafe.
> *****************************************************************{noformat}
> Toolchains plugin should made and/or marked threadSafe.



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