Hi, please review this bug report: I can't boot this vm via cloud init, this worked before, it causes an unhandled exception in jboss: https://bugzilla.redhat.com/show_bug.cgi?id=1093755 I'm aware I may have an error in my json syntax as this got changed from 3.3.x to 3.4.x . I tried to keep up with the changes and hope I got everything right. So please correct my json, or if it is correct please help me debug while this raises an exception. I believe I'm one of not too many people (maybe the only one?) who tests cloud-init via REST/json so maybe I hit a bug. Thanks for your help in advance. PS: Here again the json for lazy people who don't want to click links ;) {"vm":{"initialization":{"cloud_init":{"host":{"address":"test"},"network_configuration":{"nics":{"nics":[{"name":"eth0","boot_protocol":"STATIC","network":{"ip":{"address":"10.211.0.236","netmask":"255.255.255.248","gateway":"10.211.0.233"}},"on_boot":true}]},"dns":{"servers":{"hosts":[{"address":"46.30.62.99"},{"address":"46.30.62.98"},{"address":"46.30.62.97"}]}}},"users":{"users":[{"name":"root","password":"#9Dh2--3xz-h95Zy"}]},"files":{"files":[{"name":"\/foo\/test","content":"test","type":"PLAINTEXT"}]}}}}} -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen