this.activityName = activityName;
}
public ActivityCoordinates execute(Environment environment) throws Exception {
RepositorySession repositorySession = environment.get(RepositorySession.class);
ProcessDefinitionImpl processDefinition = (ProcessDefinitionImpl) repositorySession.findProcessDefinitionById(processDefinitionId);
if (processDefinition==null) {
throw new JbpmException("process definition "+processDefinitionId+" doesn't exist");
}
ActivityImpl activity = processDefinition.findActivity(activityName);
if (activity==null) {