title: Android Studio execution error message
body: <p>A test project is created in Android Studio. Then immediately clicked on run or debug.</p>
  
  <p>The following message pos up:</p>
  
  <pre><code>'Execution failed for task ':app:generateDebugBuildConfig'.
  Failed to create D:\Project\Android\Asd\app\build\source\buildConfig\debug\com1\example\app`
  </code></pre>
  
  <p>One thing I found that Java folder is empty. But in the tutorial a default file is created by the IDE. Unfortunately here it is missing. If more information is needed please post it here.
  What I am missing, please help me.</p>
  
  <p>*<em>*</em>*Sorry for the trouble. In response to the message:</p>
  
  <pre><code>Executing tasks: [:app:generateDebugSources]
  
  :app:preBuild UP-TO-DATE
  :app:preDebugBuild UP-TO-DATE
  :app:prepareDebugDependencies
  :app:compileDebugAidl UP-TO-DATE
  :app:compileDebugRenderscript UP-TO-DATE
  :app:generateDebugBuildConfig FAILED
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':app:generateDebugBuildConfig'.
  &gt; Failed to create D:\Project\Android\Asd\app\build\source\buildConfig\debug\com1\example\app
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
  
  BUILD FAILED
  
  Total time: 2.994 secs
  </code></pre>