Java editor doesn't know anything about primefaces
<p>I am trying code something in PrimeFaces...I have been already succesfull with JSF (anotations and calling java variables in .xhtml file). Now I would like to code something with PrimeFaces framework, but my Eclipse does not know anything about primefaces classes. When I want to create variable of the type DefaultDiagramModel, it just tell me, that DefaultDiagramModel cnanot be resolved to a type. I have primefaces in my POM file and you can also see the library in my lib folder. Thanks for help!</p>

<p><a href="http://i.stack.imgur.com/iII07.jpg" rel="nofollow">ScreenShot</a></p>