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https://issues.apache.org/jira/browse/MSHARED-1074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17603767#comment-17603767
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Slawomir Jaranowski commented on MSHARED-1074:
----------------------------------------------

When {{mavenHome}} is set we can try to read 
{{mavenHome/lib/maven-core-xxx.jar!/META-INF/maven/org.apache.maven/maven-core/pom.properties}}

> Improvement performance of getMavenVersion in ForkedLauncher
> ------------------------------------------------------------
>
>                 Key: MSHARED-1074
>                 URL: https://issues.apache.org/jira/browse/MSHARED-1074
>             Project: Maven Shared Components
>          Issue Type: Bug
>          Components: maven-verifier
>            Reporter: Slawomir Jaranowski
>            Priority: Major
>             Fix For: maven-verifier-next-release
>
>
> In method {{getMavenVersion}} in ForkedLauncher new Maven process is forked 
> every time.
> We can cache output by Maven home or try to read from properties files in 
> Maven home.
> There is also possibility to use Maven wrapper for executing - in this case 
> we can read version form maven-wrapper.properties 



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