Added installation and configuration instructions for Eclipse Oxygen

setupEclipseOxygen.md

@@ -0,0 +1,59 @@
+## Download, install and configure Eclipse Oxygen for JDK9
+
+### Prerequisite
+
+Before installing Eclipse IDE please install JDK9
+
+#### Download Eclipse Oxygen
+
+The current version of the Eclipse IDE can be downloaded at [https://www.eclipse.org/downloads/](https://www.eclipse.org/downloads/).
+
+Depending on the OS a file **eclipse-inst-[mac/linux][64/32].tgz** (Linux/Mac OSX) or **eclipse-inst-[win][64/32].zip** will be downloaded.
+
+Please unpack that file and you will get an installer for the current eclipse version.
+
+#### Install	
+
+Please Run the installer to get eclipse installed on your machine.
+
+#### Configure Eclipse for running with JDK9(ea)
+
+The Eclipse installer will automatically find the most current JDK version and configure the the Eclipse launcher to use it.
+
+Though Eclipse is not able to use JDK9 out of the box because of missing dependencies.
+
+To get Eclipse started, those missing dependencies (missing modules) have to be provided.
+
+This is done by adding the line: 
+
+**--add-modules=java.se.ee**
+
+to the file **eclipse.ini** in the Eclipse installation.
+
+##### Mac OSX
+
+The file **eclipse.ini** is located in the installed **eclipse.app** package.
+
+To change the content of the file browse to your installation folder
+
+**e.g.: /Applications/jee-oxygen/** and perform a right click on eclipse.app.
+
+In the popup menu choose **show package contents** and navigate to **./Contents/Eclipse**.
+
+Open eclipse.ini with your preferred text editor and add the line:
+
+**--add-modules=java.se.ee**
+
+to the end of the file (last line in **-vmargs** block).
+
+##### Linux
+
+TBD
+
+#### Windows
+
+TBD
+
+		
+
+