Hi Thierry, writes: > Hello, > > I'm starting with java development so I need  configure emacs. > I must use Maven, Java and JavaFX. > > I see there are lot of solutions and it's a little  bit confusing > I use Java in an academic environment so I  need have indentation, auto completion and snippets for Java and maven. > > Do you have a good solution ? > I would suggest to take a look at lsp-mode (https://github.com/emacs-lsp/lsp-mode) and lsp-java (https://github.com/emacs-lsp/lsp-java). Unfortunately, I am not a Java coder, so I have never used lsp-java, but I am using lsp-mode for Python, C++, C and Ruby, where it works very well. Hope that helps, Dan