That's weird @Luis Barreiro, I had tried the 3 snapshots versions before (like I said in this issue report) and it didn't work.

I redownloaded the unsuccessful test case I have uploaded, I changed the hibernate version to both 5.1.1-SNAPSHOT and 5.2.1-SNAPSHOT, and the error still happens.

All I did was add the jboss snapshot repository:

<repositories>
		<repository>
			<id>jboss-snapshots-repository</id>
			<name>JBoss Snapshot Repository</name>
			<url>https://repository.jboss.org/nexus/content/repositories/snapshots/</url>
		</repository>
	</repositories>

And change version.org.hibernate:

<version.org.hibernate>5.2.1-SNAPSHOT</version.org.hibernate>

Am I missing something?

I'm uploading the unsuccessful test case again with the SNAPSHOT version set.