Resolved! "Cannot hot deploy bundles, please restart" error occurs in Tab Nuxeo Sever
When I install Nuxeo IDE , Nuxeo SDK and Nuxeo platform 7.2 (I think it's necessary to install all these parts to develop software on Nuxeo). Then on the Nuxeo Sever tab I try to start the sever. Unluckily an dialogue box pops up showing the content ...