Liferay Connector
Assign Role to a list of comma separated UserIds through WebService (tested with liferay 6.0.4)
Needs Liferay client jars and dependencies (provided by liferay here) :
activation.jar
axis.jar
commons-discovery.jar
commons-logging.jar
jaxrpc.jar
mail.jar
portal-client.jar
saaj-api.jar
saaj-impl.jar
wsdl4j.jar
Enjoy !
Repository URL : http://community.bonitasoft.com/project/liferay-assign-role-users