I used apache-maven-4.0.0-rc-3 btw. I would have a try at the latest github
code version...
Xeno Amess <xenoam...@gmail.com> 于2025年5月29日周四 14:39写道：
> jetty is a good example.
> mvn3 can build but mvn4 cannot.
>
> maven-assembly-plugin:3.7.1 wrongly invoking a bom sub-project
>
> [INFO] ---------------< org.eclipse.jetty.ee10:jetty-ee10-bom
> >----------------
> [INFO] Building EE10 :: BOM 12.0.22-SNAPSHOT
> [90/354]
> [INFO] from jetty-ee10/jetty-ee10-bom/pom.xml
> [INFO] --------------------------------[ pom
> ]---------------------------------
> [INFO] Going to calculate checksum for project
> [groupId=org.eclipse.jetty.ee10, artifactId=jetty-ee10-bom,
> version=12.0.22-SNAPSHOT]
> [INFO] Project inputs calculated in 0 ms. XXMM checksum [7b7b6120251dfd1d]
> calculated in 0 ms.
> [INFO] Attempting to restore project org.eclipse.jetty.ee10:jetty-ee10-bom
> from build cache
> [INFO] Local build found by checksum 7b7b6120251dfd1d
> [INFO] Found cached build, restoring org.eclipse.jetty.ee10:jetty-ee10-bom
> from cache by checksum 7b7b6120251dfd1d
> [WARNING] Cached build doesn't contains all requested plugin executions
> (missing:
> [org.apache.maven.plugins:maven-resources-plugin:3.3.1:copy-resources
> {execution: copy-resources},
> org.apache.maven.plugins:maven-assembly-plugin:3.7.1:single {execution:
> config-assembly}]), cannot restore
> [INFO] Local build was not found by checksum 7b7b6120251dfd1d for
> org.eclipse.jetty.ee10:jetty-ee10-bom
> [INFO]
> [INFO] --- spotless:2.44.4:check (default) @ jetty-ee10-bom ---
> [INFO] Index file does not exist. Fallback to an empty index
> [INFO] Sorting file /tmp/pom11239457262347372795.xml
> [INFO] Pom file is already sorted, exiting
> [INFO] Spotless.Pom is keeping 1 files clean - 0 needs changes to be
> clean, 1 were already clean, 0 were skipped because caching determined they
> were already clean
> [INFO]
> [INFO] --- checkstyle:3.6.0:check (checkstyle-check) @ jetty-ee10-bom ---
> [INFO] 开始检查……
> 检查完成。
> [INFO] You have 0 Checkstyle violations.
> [INFO]
> [INFO] --- enforcer:3.5.0:enforce (ban-javax-servlet-api) @ jetty-ee10-bom
> ---
> [INFO] Rule 0:
> org.apache.maven.enforcer.rules.dependency.BannedDependencies passed
> [INFO]
> [INFO] --- enforcer:3.5.0:enforce (enforce-java) @ jetty-ee10-bom ---
> [INFO] Rule 3:
> org.eclipse.jetty.toolchain.enforcer.rules.RequireOsgiCompatibleVersionRule(versionOsgiRule)
> passed
> [INFO] Rule 4:
> org.apache.maven.enforcer.rules.dependency.RequireUpperBoundDeps passed
> [INFO]
> [INFO] --- build-helper:3.6.0:parse-version (set-osgi-version) @
> jetty-ee10-bom ---
> [INFO]
> [INFO] --- jacoco:0.8.13:prepare-agent (jacoco-initialize) @
> jetty-ee10-bom ---
> [INFO] argLine set to
> -javaagent:/home/xenoamess/.m2/repository/org/jacoco/org.jacoco.agent/0.8.13/org.jacoco.agent-0.8.13-runtime.jar=destfile=/home/xenoamess/workspace/jetty.project/jetty-ee10/jetty-ee10-bom/target/jacoco.exec,excludes=**/org/eclipse/jetty/ant/**:*/org/eclipse/jetty/maven/its/**:**/org/eclipse/jetty/embedded/**:**/org/eclipse/jetty/asyncrest/**:**/org/eclipse/jetty/demo/**:**/org/eclipse/jetty/gcloud/**:**/org/eclipse/jetty/infinispan/**:**/org/eclipse/jetty/osgi/**:**/org/eclipse/jetty/spring/**:**/org/eclipse/jetty/http/spi/**:**/org/eclipse/jetty/tests/**:**/org/eclipse/jetty/test/**
> [INFO]
> [INFO] --- jacoco:0.8.13:prepare-agent (jacoco-setup-m-invoker-p) @
> jetty-ee10-bom ---
> [INFO] invoker.mavenOpts set to
> -javaagent:/home/xenoamess/.m2/repository/org/jacoco/org.jacoco.agent/0.8.13/org.jacoco.agent-0.8.13-runtime.jar=destfile=/home/xenoamess/workspace/jetty.project/jetty-ee10/jetty-ee10-bom/target/jacoco.exec,excludes=**/org/eclipse/jetty/ant/**:*/org/eclipse/jetty/maven/its/**:**/org/eclipse/jetty/embedded/**:**/org/eclipse/jetty/asyncrest/**:**/org/eclipse/jetty/demo/**:**/org/eclipse/jetty/gcloud/**:**/org/eclipse/jetty/infinispan/**:**/org/eclipse/jetty/osgi/**:**/org/eclipse/jetty/spring/**:**/org/eclipse/jetty/http/spi/**:**/org/eclipse/jetty/tests/**:**/org/eclipse/jetty/test/**
> [INFO]
> [INFO] --- remote-resources:3.2.0:process (copy-shared-resources) @
> jetty-ee10-bom ---
> [INFO] Preparing remote bundle
> org.eclipse.jetty:build-resources:12.0.22-SNAPSHOT
> [INFO] Copying 0 resource from 1 bundle.
> [INFO]
> [INFO] --- jetty-version:2.7:attach-version-text (attach-version) @
> jetty-ee10-bom ---
> [INFO]
> [INFO] --- resources:3.3.1:copy-resources (copy-resources) @
> jetty-ee10-bom ---
> [INFO] skip non existing resourceDirectory
> /home/xenoamess/workspace/jetty.project/jetty-ee10/jetty-ee10-bom/src/main/config
> [INFO]
> [INFO] --- flatten:1.7.0:flatten (flatten) @ jetty-ee10-bom ---
> [INFO] Generating flattened POM of project
> org.eclipse.jetty.ee10:jetty-ee10-bom:pom:12.0.22-SNAPSHOT...
> [INFO]
> [INFO] --- bundle:5.1.9:manifest (default) @ jetty-ee10-bom ---
> [WARNING] Ignoring project type pom - supportedProjectTypes = [jar,
> maven-plugin]
> [INFO]
> [INFO] --- source:3.3.1:jar-no-fork (attach-sources) @ jetty-ee10-bom ---
> [INFO]
> [INFO] --- jacoco:0.8.13:report (jacoco-site) @ jetty-ee10-bom ---
> [INFO] Skipping JaCoCo execution due to missing execution data file.
> [INFO]
> [INFO] --- assembly:3.7.1:single (config-assembly) @ jetty-ee10-bom ---
>
>
>
> [INFO] Mimir session closed (RETRIEVED=0 CACHED=0)
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-assembly-plugin:3.7.1:single
> (config-assembly) on project jetty-ee10-bom: Failed to create assembly:
> Error creating assembly archive config: archive cannot be empty -> [Help 1]
> [ERROR]
>
>
> checked it did not invoke in mvn3 building log...
>
> Sergey Chernov <serega.mo...@gmail.com> 于2025年5月29日周四 00:17写道：
>
>> Hey, Delany. I will look into this.
>> Also to avoid confusion let's continue this discussion in the proper
>> thread
>> as it's not related to maven 4 release
>>
>> On Wed, May 28, 2025 at 4:22 PM Delany <delany.middle...@gmail.com>
>> wrote:
>>
>> > Hi Sergei,
>> >
>> > I'm running with this extension going forward. I don't use the build
>> cache
>> > (yet) so that's not an issue.
>> > When trying to promote unit tests to a company that's resistant its
>> helpful
>> > to be able to say the tests won't slow down the build.
>> >
>> > We have one huge module though (project we're calling it now) with
>> > extensive tests, and its a bottleneck for all that follow.
>> > Typically we had to skip tests, but now we don't have to. Build time was
>> > cut in half.
>> >
>> > I did notice jacoco coverage was disabled as I bound the
>> > jacoco-maven-plugin report goal to the prepare-package phase.
>> > As the documentation says, the phases have been switched around.
>> > But can you make it work with the buildplan-maven-plugin:list-phases
>> goal
>> > so I can actually see which phases runs when, or is that up to this
>> plugin
>> > to figure out?
>> >
>> > Kind regards,
>> > Delany
>> >
>> >
>> > On Wed, 28 May 2025 at 14:55, Sergey Chernov <serega.mo...@gmail.com>
>> > wrote:
>> >
>> > > Guillaume, that's awesome. It's good that there is no rush with it.
>> > > Once I'll have insights, I'll share them.
>> > >
>> > > Xeno, the project I'm checking is private unfortunately. Also this
>> can be
>> > > quite challenging to find a good Maven multi-module project as a
>> > reference
>> > > for performance testing and compatibility validations, as many of big
>> > > projects e.g. have flaky tests and other issues.
>> > > Some of the biggest that I've seen:
>> > > * https://github.com/quarkusio/quarkus (has lots of customizations in
>> > > .mvn/extensions.xml)
>> > > * https://github.com/apache/dubbo
>> > > * https://github.com/apache/hadoop
>> > > * https://github.com/apache/struts
>> > > * https://github.com/vaadin/flow and
>> https://github.com/vaadin/framework
>> > >
>> > >
>> > > On Wed, May 28, 2025 at 2:16 PM Guillaume Nodet <gno...@apache.org>
>> > wrote:
>> > >
>> > > > After considering the concerns about API stability, plugin
>> > > > compatibility, and the performance issues reported by Sergey (4x
>> > > > slower in rc3), I agree with Sylwester, Benjamin, and Elliotte that
>> we
>> > > > should opt for an rc4 to address these issues. My proposal is to
>> > > > release a final release candidate (rc4) soon, aiming for a General
>> > > > Availability (GA) release in September. Post rc4, I suggest
>> creating a
>> > > > 4.0.x branch to start work on 4.1.0. For 4.1.0, we could introduce
>> API
>> > > > changes like records and sequenced collections, as well as new
>> > > > features such as mixins, cascading profiles, server aliases, JDK 21
>> > > > (still under discussion) and more....
>> > > >
>> > > > The recent API changes for JPMS, as Martin noted, only affect the
>> > > > experimental API, so they shouldn’t block the release. On Matthias’s
>> > > > suggestion, enabling GitHub Issues across all repositories before
>> the
>> > > > GA seems like a good idea to improve user feedback. Let’s focus on
>> > > > stabilizing rc4 and addressing performance bottlenecks, possibly
>> > > > exploring Martin’s O(N²) concerns with profiling, as Sergey offered.
>> > > >
>> > > > What do you think about this plan?
>> > > >
>> > > > On a side note, I created a few months ago a project to check Maven
>> 4
>> > > > compatibility with all Apache projects using Maven. The results for
>> > > > RC-3 can be found at
>> > > > https://github.com/gnodet/maven4-testing/issues/2812. Most of the
>> > > > errors are caused by the use of incompatible plugins (which needs to
>> > > > be updated) or incorrect POMs (as Maven 4 is more strict about a few
>> > > > things). What would be nice is a tool to integrate in the shell
>> that
>> > > > would fix those known incompatibilities, so that users would have an
>> > > > easier migration path. And we could apply it to this project to
>> make
>> > > > more green boxes.
>> > > >
>> > > > Le mer. 21 mai 2025 à 08:11, Guillaume Nodet <gno...@apache.org> a
>> > > écrit :
>> > > > >
>> > > > > Hey Maven Devs,
>> > > > >
>> > > > > We're gearing up to release a new version from the master branch.
>> I'm
>> > > > thinking we should go for 4.0.0 instead of rc-4. What do you all
>> think?
>> > > Any
>> > > > feedback or ideas on the versioning or release plan? Let’s hear it!
>> > > > >
>> > > > > Cheers,
>> > > > >
>> > > > > Guillaume
>> > > > >
>> > > > >
>> > > >
>> > > >
>> > > > --
>> > > > ------------------------
>> > > > Guillaume Nodet
>> > > >
>> > > >
>> ---------------------------------------------------------------------
>> > > > To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org
>> > > > For additional commands, e-mail: dev-h...@maven.apache.org
>> > > >
>> > > >
>> > >
>> >
>>
>
