title: Configuration Error: deployment source '(projectname): war exploded' is not valid
body: <p>I have a project that runs Spring and I am using IntelliJ as the compiler. I started building the project in Ubuntu but I was having problems viewing my database edits so I switched to Windows and lost my Ubuntu partition (due to some other unrelated error). I am trying to reset up my project in Windows but I can't get it to compile properly.</p>
  
  <p>I have tried redownloading IntelliJ, restarting my computer, clean installing maven, and searching everywhere for a solution. I found a link on IntelliJ's website but they never actually address a solution to the problem ( <a href="http://devnet.jetbrains.com/thread/436515" rel="noreferrer">http://devnet.jetbrains.com/thread/436515</a> ). I started to try the unfinished advice to "remove all artifacts selected for deployment from the list and then add them again" but I cannot figure out how to add them again once deleted.</p>
  
  <p>Additionally, I keep seeing the error "Configuration Error: deployment source '(projectname): war exploded' is not valid"</p>
  
  <p>Any advice or tips to what I could try or am doing wrong would be great. </p>
  
  <p>Thanks!</p>