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Problem with Maven plugin :maven-enforcer-plugin:3.0.0-M3:enforce Some Enforcer rules have failed

A little bit of context:
Im working as a FE developer for an AEM project. The project is a SPA AEM as cloud service. I am running the author instance from the command line.
My pc specs are:
CPU: Intel(R) Core(TM) i5-7400 CPU # 3.00GHz 3.00 GHz
RAM: 24.0 GB
SSD: 476 GB
OS: Windows 10 Pro
For the AEM Project we are using
Java sdk 11
Maven 3.6.3
I have already set up everything, the path variables, JAVA_HOME, mvn. All of them work fine, even trying to build other type of projects with "older" versions of AEM like 6.5 build perfectly. I don't have a problem with them. But with this version of AEM I am getting this error
[WARNING] Rule 9: org.apache.maven.plugins.enforcer.RequireFileChecksum failed with message:
There have been changes detected in a file which is supposed to be immutable according to https://docs.adobe.com/content/help/en/experience-manager-cloud-service/implementing/content-delivery/disp-overview.html#file-structure: src/conf.dispatcher.d/renders/default_renders.any
[WARNING] Rule 10: org.apache.maven.plugins.enforcer.RequireFileChecksum failed with message:
There have been changes detected in a file which is supposed to be immutable according to https://docs.adobe.com/content/help/en/experience-manager-cloud-service/implementing/content-delivery/disp-overview.html#file-structure: src/conf.dispatcher.d/virtualhosts/default_virtualhosts.any
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for xxxxxx 1.0.0-SNAPSHOT:
[INFO]
[INFO] xxxxxx ................................. SUCCESS [ 0.270 s]
[INFO] xxxxxx - Core .......................... SUCCESS [ 59.232 s]
[INFO] xxxxxx - UI Frontend ................... SUCCESS [ 19.876 s]
[INFO] xxxxxx - UI Frontend React ............. SUCCESS [ 39.613 s]
[INFO] xxxxxx - Repository Structure Package .. SUCCESS [ 0.991 s]
[INFO] xxxxxx - UI apps ....................... SUCCESS [ 12.990 s]
[INFO] xxxxxx - UI content .................... SUCCESS [ 4.178 s]
[INFO] xxxxxx - UI config ..................... SUCCESS [ 0.314 s]
[INFO] xxxxxx - All ........................... SUCCESS [ 1.052 s]
[INFO] xxxxxx - Integration Tests ............. SUCCESS [ 12.166 s]
[INFO] xxxxxx - Dispatcher .................... FAILURE [ 0.030 s]
[INFO] xxxxxx - UI Tests ...................... SKIPPED
[INFO] xxxxxx - Project Analyser .............. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:34 min
[INFO] Finished at: 2021-08-22T15:11:20-05:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:3.0.0-M3:enforce (enforce-checksum-of-immutable-files) on project xxxxxxx.dispatcher.cloud: Some Enforcer rules have failed. Look above for specific messages explaining why the rule failed. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <args> -rf :xxxxxx.dispatcher.cloud
I've been searching in sites, some of the answers for this problem haven't work for me.
I tried to run everything from the "gitbash"
command line and I had the same problem.
I tried to change the version in the pom.xml, didnt work.
I tried to build the project using eclipse IDE and all the build-in tools, I get an error that org.apache.maven.plugins:maven-enforcer-plugin:3.0.0-M3:enforce is missing
Disable firewall and antivirus, nope
Use other versions of maven like 3.8.2
Delete the .m2 directory and download again all the plugins, not working
One of many answers tell me to comment out the dispatcher module in the pom.xml and after I did that builds fine. Other is doing the same and upload the ui.apps/target/*.zip with the crx package manager I did it but im not sure if the result is the "best".
To end, I installed the same project in a Mac Pro and i did without a problem. I hope someone can help me with this. Thanks for reading.

[WARNING] Rule 9: org.apache.maven.plugins.enforcer.RequireFileChecksum failed with message:
There have been changes detected in a file which is supposed to be immutable according to https://docs.adobe.com/content/help/en/experience-manager-cloud-service/implementing/content-delivery/disp-overview.html#file-structure: src/conf.dispatcher.d/renders/default_renders.any
The Maven Enforcer Plugin is checking for some files to have an specific checksum using requireFileChecksum rule
Somewhere in your pom.xml the Enforcer Maven plugin should be declared, so you will be able to see the rule and the hash it is applying. This xml snippet is from the maven plugin documentation.
<requireTextFileChecksum>
<file>E:\java-workspace\apache-maven-enforcer\maven-enforcer\target\checkout\enforcer-rules\target\classes/foo.txt</file>
<checksum>d41d8cd98f00b204e9800998ecf8427e</checksum>
<type>md5</type>
</requireTextFileChecksum>
Check that hash against the hash of the file of your filesystem. Maybe when you change aem version, you need to upgrade some of those files.

As discussed here: https://github.com/adobe/aem-guides-wknd/pull/202
Adobe have reported the issue and the fix to Adobe AEM WKND project:
Some Windows users experience a Maven enforcer issue where it appears that default dispatcher files have been modified. Unclear if this is a result of differences between Mac and Windows or something that occurs during the checkout process. Most users simply want to install the code base to a local environment and this check is unnecessary. Removing the enforcement for windows builds.
so you can :
Skips Dispatcher enforcement plugin for users on windows environments.
doing a change you dispatcher/pom.xml
with the commit reported here:
https://github.com/adobe/aem-guides-wknd/pull/202/commits/bebcf5d2236c75a95055d5ff71ea58f66379f271
replacing the line:
<goal>enforce</goal>
with:
<goal>display-info</goal>

Maven fails to compile QuestDB from source with 'ambiguous reference to Record'

I've been running QuestDB from docker, but to try latest version from master, I followed documentation on GitHub but cannot build from source. The output from the console when I try run any maven commands (mvn clean test or build) looks like:
[INFO] QuestDB core 5.0.6-SNAPSHOT ........................ FAILURE [ 7.103 s]
[INFO] JMH benchmarks for QuestDB 1.0 ..................... SKIPPED
[INFO] QuestDB 5.0.6-SNAPSHOT ............................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.192 s
[INFO] Finished at: 2021-01-13T15:14:10+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project questdb: Compilation failure: Compilation failure:
[ERROR] /Users/fmay/proj/qdb/questdb/core/src/main/java/io/questdb/griffin/engine/functions/SymbolFunction.java:[50,39] error: reference to Record is ambiguous
...
I'm trying to build using latest Mac os 11.1.

QuestDB needs to be built with Java 11, check which version is running with
java -version
If you have something different and you use homebrew, you can use brew to install openJDK 11 with
brew install openjdk#11

Pushing my repository (JAVA app) to heroku fails

Im building an app in playframework 2.2., and when I run the app locally with play run it runs fine but when I try to upload to heroku with git push heroku master it starts uploading fine but after a while it always ends with these errors:
[info] downloading http://s3pository.heroku.com/maven-central/org/par
ed/parboiled-core/1.1.5/parboiled-core-1.1.5.jar ...
[info] [SUCCESSFUL ] org.parboiled#parboiled-core;1.1.5!parboiled-c
jar(bundle) (245ms)
[info] downloading http://s3pository.heroku.com/maven-central/org/ow2
/asm/4.1/asm-4.1.jar ...
[info] [SUCCESSFUL ] org.ow2.asm#asm;4.1!asm.jar (198ms)
[info] downloading http://s3pository.heroku.com/maven-central/org/ow2
/asm-tree/4.1/asm-tree-4.1.jar ...
[info] [SUCCESSFUL ] org.ow2.asm#asm-tree;4.1!asm-tree.jar (109ms)
[info] downloading http://s3pository.heroku.com/maven-central/org/ow2
/asm-analysis/4.1/asm-analysis-4.1.jar ...
[info] [SUCCESSFUL ] org.ow2.asm#asm-analysis;4.1!asm-analysis.jar
ms)
[info] downloading http://s3pository.heroku.com/maven-central/org/ow2
/asm-util/4.1/asm-util-4.1.jar ...
[info] [SUCCESSFUL ] org.ow2.asm#asm-util;4.1!asm-util.jar (354ms)
[info] downloading http://s3pository.heroku.com/maven-central/org/sca
ang/scala-compiler/2.10.3/scala-compiler-2.10.3.jar ...
[info] [SUCCESSFUL ] org.scala-lang#scala-compiler;2.10.3!scala-com
r.jar (8070ms)
[info] downloading http://s3pository.heroku.com/maven-central/org/sca
ang/jline/2.10.3/jline-2.10.3.jar ...
[info] [SUCCESSFUL ] org.scala-lang#jline;2.10.3!jline.jar (307ms)
[info] Done updating.
[info] Compiling 5 Scala sources and 11 Java sources to /tmp/scala_bu
ack_build_dir/target/scala-2.10/classes...
[info] 'compiler-interface' not yet compiled for Scala 2.10.3. Compil
..
[info] Compilation completed in 23.023 s
[error] /tmp/scala_buildpack_build_dir/app/utils/DatabaseConnection.j
45: illegal start of type
[error] List<String> results = new ArrayList<>();
[error] ^
[error] 1 error
[error] (compile:compile) javac returned nonzero exit code
[error] Total time: 387 s, completed Mar 25, 2014 4:20:51 PM
! Failed to build app with sbt
! Push rejected, failed to compile Play 2.x - Java app
To git#heroku.com:glacial-plateau-2895.git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git#heroku.com:glacial-plateau-2895.git'
Can someone help me?
I've searched but i didn't find similar problems that could help me.
Thanks in advance.

[error] /tmp/scala_buildpack_build_dir/app/utils/DatabaseConnection.java:45:
illegal start of type
[error] List<String> results = new ArrayList<>();
[error] ^
Means that the JDK on your Heroku environment is Java 6 whereas your code is Java 7. Upgrade ;)
Here's info how to...

If you want to use java 7 on Heroku, you'll need to add a file with a directive in the root folder of your project. Details here - https://devcenter.heroku.com/articles/add-java-version-to-an-existing-maven-app

Build Issues in Jenkins

The following errors occurs in Jenkins on running a job.
[INFO] ------------------------------------------------------------------------<br>
[INFO] BUILD SUCCESS<br>
[INFO] ------------------------------------------------------------------------<br>
[INFO] Total time: 5.785s<br>
[INFO] Finished at: Tue Dec 24 16:40:15 IST 2013<br>
[INFO] Final Memory: 17M/42M<br>
[INFO] ------------------------------------------------------------------------<br>
Waiting for Jenkins to finish collecting data<br>
[JENKINS] Archiving C:\Program Files\Jenkins\jobs\Selenium Code\workspace\pom.xml to org.corp.selenium.framework/Selenium_Code/0.0.1-SNAPSHOT/Selenium_Code-0.0.1-SNAPSHOT.pom<br>
[JENKINS] Archiving C:\Program Files\Jenkins\jobs\Selenium Code\workspace\target\Selenium_Code-0.0.1-SNAPSHOT.jar to org.corp.selenium.framework/Selenium_Code/0.0.1-SNAPSHOT/Selenium_Code-0.0.1-SNAPSHOT.jar<br>
FATAL: hudson.maven.MavenBuild.isInProgress()Z<br>
java.lang.NoSuchMethodError: hudson.maven.MavenBuild.isInProgress()Z<br>
at hudson.maven.MavenBuild.access$700(MavenBuild.java:94)<br>
at hudson.maven.MavenBuild$ProxyImpl2.close(MavenBuild.java:621)<br>
at hudson.maven.AbstractMavenBuilder.end(AbstractMavenBuilder.java:106)<br>
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun<br>(MavenModuleSetBuild.java:839)<br>
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:562)<br>
at hudson.model.Run.execute(Run.java:1665)<br>
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:519)<br>
at hudson.model.ResourceController.execute(ResourceController.java:88)<br>
at hudson.model.Executor.run(Executor.java:230)<br>
As you can see from the above console output from jenkins, the below listed changes happen:
Build is successful
The Jar files gets created and succesfully installed into maven repository
Still the job fails with the java.lang.NoSuchMethodError
exception.
Please let me know, how to fix this exception?

I had the same issue here and downgrade of Maven Project Plugin to version 2.0-beta-1 solved it.
I hope it helps
Best Regards

Maven deployment timeout / failure to generate checksums

I'm trying to deploy an artifact to clojars which provides a public Maven repository.
When I run the deployment I get a failure at the end with the following output, apparently after a 60 secs timeout:
[INFO] --- maven-deploy-plugin:2.7:deploy (default-deploy) # clisk ---
Uploading: https://clojars.org/repo/net/mikera/clisk/0.3.0/clisk-0.3.0.jar
Uploading: https://clojars.org/repo/net/mikera/clisk/0.3.0/clisk-0.3.0.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2:13.466s
[INFO] Finished at: Tue Aug 07 08:51:00 SGT 2012
[INFO] Final Memory: 21M/253M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project clisk: Failed to deploy artifacts: Could not transfer artifact net.mikera:clisk:jar:0.3.0 from/to clojars (https://clojars.org/repo): No response received after 60000 -> [Help 1]
Interestingly, the following happens:
The jar and the pom are successfully deployed (I can see them in the repo)
The various MD5 / SHA1 checksums are not generated
Further links:
The reported issue
The pom.xml
I'm using the built-in Maven support within Eclipse Juno
What am I doing wrong?

This isn't a complete solution but a workaround I found, posted here in case anyone else needs it.
Build the code and install in the local repository with "Run As.../Maven Install"
Make sure pageant is running with your SSH key (from the PuTTY suite). The SSH key must match the public key you provide to Clojars in your profile
Open a console and cd into the ".m2" local repository directory to find you .pom and .jar files
Run the following command:
pscp -scp *.pom *.jar clojars#clojars.org:
This seems to work successfully: Clojars itself will generate the required checksum files.