There are a fair number of Hibernate runtime plugins available for the current JBoss Tools. They are named ‘org.jboss.tools.hibernate.runtime.v_x_y’ and use the actual core Hibernate (and Hibernate tools) classes to implement the SPI defined in ‘org.jboss.tools.hibernate.runtime.spi’. But the number of these implementations keeps growing and so it is needed to get this under control. The aimed solution is to only provide the most recent implementation and make the other ones installable on request.
To solve this issue all the places where the actual Hibernate version is hardcoded need to be identified and only the latest version can be used. This is especially true for the tests in 'org.hibernate.eclipse.console.test' which use version 3.5.