Micheal wrote:
~~~
When a PR was merged normally it should trigger a deploy job via webhook for the repository of the PR.
This deploy job uploads the new -SNAPSHOT binaries to Nexus.
There is one deploy job for droolsjbpm-integration that fails constantly.
I suspect not all -SNAPSHOT artifacts are uploaded then.
~~~

Toshiya wrote:
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In consoleText log, I find 2 ArtifactNotFoundException:

 Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact org.drools:drools-core:jar:tests:7.59.0-SNAPSHOT
 ...
 Caused by: org.eclipse.aether.transfer.ArtifactNotFoundException: Could not find artifact org.kie:kie-pmml-compiler-api:jar:tests:7.59.0-SNAPSHOT

So I think these 2 test-jars are not uploaded.
~~~

Alberto wrote:
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Toshiya, the artefacts are available in the Nexus repository used with the build [1][2].

We've been looking into the issue and it seems to be exactly the same as the one reported long ago to Maven maintainers which seems to be fixed [3]. Have we changed anything recently that could be impacting this way?
It can be reproduced locally with a fresh local repository building just the droolsjbpm-integration project [4]. Pull request checks and other types of builds are not affected as they build Drools and install the problematic dependencies before the droolsjbpm-integration compilation takes place.

A fix for this issue could be to add the dependencies required for integration tests, used with Maven Invoker, in the Invoker caller. For example, including org.kie:kie-pmml-compiler-api:jar:tests:7.59.0-SNAPSHOT in the kie-maven-plugin POM. So it fetches from the repository mirror before the Invoker plugin creates the maven-metadata-local.xml file.

[3] https://issues.apache.org/jira/browse/MNG-5087
[4] https://gist.github.com/almope/122da691bb4dbc6d65f2ee03c3fb6ad7
~~~