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https://issues.apache.org/jira/browse/MNG-8455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17911256#comment-17911256
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Guillaume Nodet commented on MNG-8455:
--------------------------------------
Not calling guava is not doable.
As [~cstamas] commented in MNG-8505,
{quote}
Maven 3 uses Eclipse Sisu/Plexus that uses Guice that uses Guava. Maven itself
is not directly using Guava.
Maven 4 introduces Maven DI (native DI container) but Maven 4 has requirement
to support Maven 3 stuff, hence it have to support legacy still, like Plexus DI
is.
{quote}
We need to continue moving from Sisu/Plexus to DI and the new API in
maven-core, which will help minimising the usage of Sisu/Plexus.
Closing this one as won't fix as suggested by [~elharo], as I don't see any
easy fix to fix the problem, but to get rid of Maven 3 compatibility (which is
more a plan for Maven 5) or to upgrade to a guava version which will fix the
problem.
> WARNING deprecated method in sun.misc.Unsafe has been called
> ------------------------------------------------------------
>
> Key: MNG-8455
> URL: https://issues.apache.org/jira/browse/MNG-8455
> Project: Maven
> Issue Type: Task
> Components: Core
> Affects Versions: 4.0.0-rc-2
> Environment: $> mvn --version
> Apache Maven 4.0.0-rc-2 (273314404f85ec3c089e295d8b4e0cb18c287cf5)
> Maven home: /Users/khm/tools/apache-maven-4.0.0-rc-2
> Java version: 24-ea, vendor: Oracle Corporation, runtime:
> /Users/khm/.sdkman/candidates/java/24.ea.28-open
> Default locale: en_DE, platform encoding: UTF-8
> OS name: "mac os x", version: "14.6.1", arch: "aarch64", family: "mac"
> Reporter: Karl Heinz Marbaise
> Priority: Minor
> Fix For: 4.0.0
>
>
> Currently running a build under JDK 24.ea.28 will emit the following WARNING:
> {code}
> $> mvn verify
> WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
> WARNING: sun.misc.Unsafe::objectFieldOffset has been called by
> com.google.common.util.concurrent.AbstractFuture$UnsafeAtomicHelper
> (file:/Users/khm/tools/maven/lib/guava-33.3.1-jre.jar)
> WARNING: Please consider reporting this to the maintainers of class
> com.google.common.util.concurrent.AbstractFuture$UnsafeAtomicHelper
> WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future
> release
> [INFO]
> {code}
> I also tested with the built from current master of Maven Core which is using
> {{guava-33.4.0-jre.ja}} which emits the same WARNING.
> Tracking on Github:
> * https://github.com/google/guava/issues/6806
> * https://github.com/google/guava/pull/7555
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