Atelier needs Java 1.8 to run, but manage diferent versions of Java can be tricky in OSX This command clear some problems:​ **$ /usr/libexec/java_home -V** Matching Java Virtual Machines (3):   1.8.0\_60, x86\_64:    "Java SE 8"    /Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home   1.6.0\_65-b14-466.1, x86\_64:    "Java SE 6"    /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home   1.6.0_65-b14-466.1, i386:    "Java SE 6"    /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home​ Oracle's installer puts java inside the /Library/Internet Plug-Ins/JavaAppletPlugin.plugin. And it doesn't overwrite /usr/bin/java. So, if you issue a **$ whereis java** in the terminal, it'll return /usr/bin/java. (which in turn points to /System/Library/Frameworks/JavaVM.framework/Versions/A/Commands/java, which is Apple's 1.6 version). So, if you want to use the new java version, replace the /usr/bin/java symlink so that it points to /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java instead: **$ sudo rm /usr/bin/java $ sudo ln -s /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java /usr/bin**<ts-message class="message feature\_fix\_files " data-ts="1449068545.000136" id="msg\_1449068545\_000136" style="display: block; width: 1074px; margin: 0px auto -1px; position: relative; padding: 1px 2.5rem 2px 0px; border-style: solid none; border-top-width: 1px; border-top-color: transparent; border-bottom-width: 1px; border-bottom-color: transparent; font-family: Slack-Lato, appleLogo, sans-serif; color: rgb(44, 45, 48); font-size: 15px; line-height: 22px; -webkit-user-select: text; word-wrap: break-word;"></ts-message>