title: Web services intellij idea (HelloWorld example is not working)
body: <p>I'm trying to create simple WebServices project using Intellij Idea 12 IDE (Glassfish 4.0.0 server, JDK 1.7.0_45)
  And have a couple of troubles.</p>
  
  <p>First of all, I cannot expose or unexpose my default class HelloWorld. I just do not have this button (Expose Class as Web Service) in menu 'Web Services' or even in the tab 'tools'.
  Somewhere I've found that ALT+ENTER could help me, but it did not. There were no signs of that functionality too.</p>
  
  <p>However, as you probably know, it is not extremely important in this test (HelloWorld) example to expose the class (it is exposed by default) and I still tried to launch my simple solution. But it does not work.
  It shows just blank window in browser (path: localhost:8080/jax_ws_server or smth like this). When I intentionally tried to change this path to string (I've changed it not only in browser url-string, but also in Artifacts settings) 'localhost:8080/services/HelloWorld', which I have found in the configuration file 'sun-jaxws.xml', It just shows 404 error in a browser.</p>
  
  <p>I use this tutorial:
  <a href="http://wiki.jetbrains.net/intellij/Developing_a_simple_JaxWS_WebService" rel="nofollow">http://wiki.jetbrains.net/intellij/Developing_a_simple_JaxWS_WebService</a></p>
  
  <p>What can I do to solve this problems? Thank you for every answer!</p>