According to the release notes here http://sourceforge.net/project/shownotes.php?release_id=433036&group_id=70542

[JBPM-593] - suspend() and resume() failing in JBPM 3.1 and
[JBPM-696] - Field Instanciator problems

are changes in 3.1.2.

However, if you look at the JIRA http://jira.jboss.com/jira/browse/JBPM?report=com.atlassian.jira.plugin.system.project:roadmap-panel
These two items are still unresolved.

Are these actually fixed, or are they still floating out there? (Not that I think #593 is an issue anyway, as it 'works for me') I just wanted to make someone aware of a potential mis-match.

Also, is there a change log/release notes for the GPD changes anywhere?