title: Tesseract "java.lang.IllegalArgumentException. Data path must contain subfolder tessdata"
body: <p>I am trying to use the tesseract libray for java in my Android application as suggested here: <a href="http://vkedco.blogspot.com/2013/03/vladimir-kulyukin-learning-objectives-1.html" rel="nofollow">http://vkedco.blogspot.com/2013/03/vladimir-kulyukin-learning-objectives-1.html</a></p>
  
  <p>I have followed the instructions as it is and I still get an error that says that I need to have the subfolder tessdata in the path. The subfolder does exist in my sdcard/tesseract_languages folder.</p>
  
  <p>Any suggestions about what I should do to get this running?</p>
  
  <p>Error details are given below:</p>
  
  <pre><code>05-13 20:54:35.653: E/AndroidRuntime(11715): FATAL EXCEPTION: main
  05-13 20:54:35.653: E/AndroidRuntime(11715): Process: com.example.msapp2, PID: 11715
  05-13 20:54:35.653: E/AndroidRuntime(11715): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.msapp2/com.example.msapp2.MainActivity}: java.lang.IllegalArgumentException: Data path must contain subfolder tessdata!
  05-13 20:54:35.653: E/AndroidRuntime(11715):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
  05-13 20:54:35.653: E/AndroidRuntime(11715):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
  05-13 20:54:35.653: E/AndroidRuntime(11715):    at android.app.ActivityThread.access$800(ActivityThread.java:135)
  05-13 20:54:35.653: E/AndroidRuntime(11715):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
  </code></pre>