JBoss have started synchronising their own repo with Maven central as posted on the JBoss community blog , therefore hibernate
artifacts are now available without the need to add the JBoss repository to your pom.xml
or repository manager.
Search result for hibernate-core:
To add the Hibernate Core 3.6.3 to your project, just add the following snippet to your pom:
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>3.6.3.Final</version>
</dependency>