Wrong Repository search during installing kjar through REST-API in BPMS 6

Issue

• The system property org.guvnor.m2repo.dir is set to

<property name="org.guvnor.m2repo.dir" value="\\domain.com\path\to\maven_repo"></property>

A maven install is performed via REST-Call /repositories/{repositoryName}/projects/{projectName}/maven/install. The kjar installation breaks wiith Exception:

ERROR [stderr] (EJB default - 6) java.lang.RuntimeException: org.kie.scanner.embedder.MavenEmbedderException: Failed to read artifact descriptor for com.test:SampleProject:jar:LATEST
. . .
ERROR [stderr] (EJB default - 6) Caused by: org.eclipse.aether.resolution.VersionResolutionException: Failed to resolve version for com.test:SampleProject:jar:LATEST: Could not find metadata com.test:SampleProject/maven-metadata.xml in local (C:\Users\TestUser\.m2\repository)

It looks like the repository which is set via system property isn't used. Instead the local maven repository of the user is scanned.