title: Confusion after installation of JDK 1.7 and Java EE 7 SDK?
body: <p>I am just starting with the Oracle Java EE 7 tutorial. While I have already gained some practice with an existing Apache Tomcat Environment I wanted to get in touch with the complete tutorial to have a clear learning path and trail.</p>
  
  <p>So I am currently using a Mac with OS X Mavericks. I have already installed an Oracle JDK 1.7 which is working pretty smooth. Developing is also nice so no problems with that.</p>
  
  <p>Now I came to the part in order to download "Java EE 7 SDK/JDK" (<a href="http://docs.oracle.com/javaee/7/tutorial/doc/usingexamples001.htm#GEXAJ" rel="nofollow">http://docs.oracle.com/javaee/7/tutorial/doc/usingexamples001.htm#GEXAJ</a>)</p>
  
  <p>I have done so and run the installer. What I can see it does is installing a glassfish4 environment (which seems to be fine as the tutorial covers glassfish and I would use it in tutorial). I also ran the Update Tool to get the java-ee-7-tutorial-examples.</p>
  
  <p>Anyhow adding the glassfish server to netbeans 8 I mentioned in the "Java" Tab there is just JDK 1.7 which points to me 1.7 Java JDK location on the system.
  Trying to find any specific EE 7 location nothing seems to be the right location (<code>find / -name java</code>)</p>
  
  <p>So what exactly does this installation do in other words than just installing glassfish environment?
  And what is the use case of having the EE 7 SDK/JDK ? Maybe I am a bit confused but I want to have these things clear for myself in order to understand it.</p>