title: Android Studio 1.5 with Kotlin Plugin got exception, when is in debugger mode. How to fix it?
body: <p><code>
  10:57:54 AM Plugin Error: Kotlin threw an uncaught UnsupportedOperationException. Disable Plugin
  10:57:54 AM UnsupportedOperationException: null
  </code></p>
  
  <p>looks the Kotlin plugin got Exception when encounter the Android studio shows the java stackframe.</p>
  
  <p>Update: I <strong>did</strong> update the kotlin <strong>many days ago</strong>, but the Exception still exists. (don't know the downvotes reasons)</p>
  
  <p>I think maybe <code>ext version</code> in gradle build file still using <code>beta</code> version, I'll try to change the version in gradle</p>
  
  <h1>Solved</h1>
  
  <p>Actually it is associate with <code>gradle build file</code>, the IDE error only make me to update the IDE's plugin, not the kotlin extension itself. After change buildscript <code>ext.kotlin_version = '1.0.0-beta-4589'</code>, the problem gone</p>
  
  <p><a href="https://i.stack.imgur.com/00u5n.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/00u5n.png" alt="Bug"></a>
  <a href="https://i.stack.imgur.com/qI3fg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qI3fg.png" alt="enter image description here"></a></p>