title: How to delete web modules from virtual server in glass fish 3.1.2
body: <p>I developed a web service. When i want to publish it on the server, then i get the following error</p>
  
  <pre><code>cannot Deploy TemperatureConverterServiceClientEAR
  Deployment Error for module: TemperatureConverterServiceClientEAR: Error occurred
  during  deployment: Exception while loading the app : java.lang.Exception: WEB0113:
  Virtual server [server] already has a web module 
  [AndroidBackendAuthentication.war] loaded at [/AndroidBackendAuthentication]; 
  therefore web module 
  [TemperatureConverterServiceClientEAR#AndroidBackendAuthentication.war] cannot be 
  loaded at this context path on this virtual server. . Please see server.log for 
  more details
  </code></pre>
  
  <p>I went to directory <code>C:\glassfish3\glassfish\domains\domain1\eclipseApps</code> and delete all the files. I also went to 
  <img src="https://i.stack.imgur.com/zwlN8.png" alt="enter image description here"></p>
  
  <p>Then i click on the server. In the <code>default Web module</code> option i have following entries</p>
  
  <p><img src="https://i.stack.imgur.com/GAx8N.png" alt="enter image description here"></p>
  
  <p>How can i delete these modules from here. Whenever i tried to deploy webservice i get this message.  How can i get rid of this message?  I also delete the deployed module from the Application option after which this <code>default Web module</code> option become empty. But then if i try to deploy any webservice , i get the error. Please help</p>
  
  <p>Thank you.</p>