Re: [m2e-dev] Direct modification of compileSourceRoots/testCompileSourc

[Christoph Läubrich <laeubi@xxxxxxxxxxxxxx>]

m2e now uses github for issues and discussions:

https://github.com/eclipse-m2e/m2e-core

Beside that please see:

https://github.com/apache/maven/issues/11089

Am 21.09.25 um 16:06 schrieb michael.moser--- via m2e-dev:
> Since the last eclipse update (which – if I am correct - also updated 
> m2e) I keep getting such messages in the eclipse Error Log during maven 
> builds:
>
> Plugin: org.eclipe.m2e.logback.appender
>
> Severity: Warning
>
> Message:
>
> -------------
>
> Directmodification of (compileSourceRoots/testCompileSourceRoots) 
> through (add()/clear()) is deprecated and will not work in Maven 4.0.0. 
> Please use the add/remove methods instead. If you're using a plugin that 
> causes this warning, please upgrade to the latest version and report an 
> issue if the warning persists. To disable these warnings, set - 
> Dmaven.project.sourceRoots.warningsDisabled=true on the command line, in 
> the .mvn/maven.config file, or in project POM properties.
>
> -------------
>
> I found no use of add(…) or clear(…) in my pom file, so that plus the 
> plugin name mentioned in the error makes me believe that this something 
> that runs as part of m2e which is causing this.
>
>
> Any idea or suggestion anyone? Is this known or to be expected? Right 
> now it seems to be a warning only.
>
> Regards,
>
> Michael
>
>
>
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