title: Which application context set in IntelliJ IDEA for Tomcat?
body: <p>So far I run Tomcat server (v. 7.0.26) in windows command by <code>catalina.bat start</code> script. If I want to deploy my web app I have to build it by Maven and copy WARs to specify Tomcat deploy directory. When server start everything is ok.</p>
  
  <p>Now I try to connect my web app to IntelliJ IDEA Ultimate 2017.1.4. My app have multiple WARs. At <code>Run/Debug Configuration</code> I add new Tomcat Server. At the <code>Deployment</code> tab I have:</p>
  
  <p><a href="https://i.stack.imgur.com/ywtWD.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ywtWD.png" alt="deployment tab"></a></p>
  
  <p>I have to choose <code>Application context</code> but if I set blank for more than one artifact I get error <code>Duplicate context path''</code>. Same situation is when I choose <code>/</code>. If I try to run server nothing deploy. Which application context I should set?</p>