I haven't tested this, but while strolling through the code I saw that: - GetTaskListCommand extends AbstractGetObjectBaseCommand. - AbstractGetObjectBaseCommand has a method setIncludeAllVariables(boolean includeAllVariables) and setVariablesToInclude(String[] variablesToInclude). I saw that you already tried to use this approach ... Perhaps Camunda can give you some help? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159482#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...