Hi all, Please cherry-pick commit 7ac654fb54bdc019c7bcbd9151edcab2b034ef54, it contains the rina-cdap-echo placeholder (tested). The change has been committed to the 'sdk' branch, which should be merged soon into master (as soon as the tooling fixes are ready). NOTE: *cherry-pick* it if you need to continue working on the cdap-echo application, DO NOT merge all the sdk branch anywhere yet. Ciao, Francesco -- Francesco Salvestrini neXtworks s.r.l. Via Livornese, 1027 56122 S. Piero a Grado (PI) - ITALY Phone: +39 050 3871647 / Fax: +39 050 3871601