I'm trying to build jbpm-3.3.0.GA from sources and maven is telling me that a dependency is missing (org.jbpm.jbpm4:jbpm-spec-api:jar:1.0.0-Alpha2). I looked into jboss repository and the file is not there (http://repository.jboss.org/maven2/org/jbpm/jbpm4/). Is this a bug?
you should use 3.2.6. Search the forum on why 3.3.0 was 'dropped'