title: How to resolve, Gwt Compile error: refers to missing type "classname" in my playN project?
body: <p>I am getting a lot of gwt compile errors as follows in my playN project. Can anybody give me a hint about this? these are maven projects.</p>
  
  <p>[
        Errors in 'jar:file:/home/user/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar!/com/google/gwt/logging/server/RemoteLoggingServiceUtil.java'</p>
  
  <pre><code>     Line 69: The method logRecordFromJson(String) from the type JsonLogRecordServerUtil refers to the missing type JSONException
  
    Errors in 'jar:file:/home/user/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar!/com/google/gwt/logging/server/StackTraceDeobfuscator.java'
  
       Line 53: No source code is available for type java.util.regex.Pattern; did you forget to inherit a required module?
  
       Line 60: No source code is available for type java.io.File; did you forget to inherit a required module?
  
       Line 176: No source code is available for type java.io.InputStream; did you forget to inherit a required module?
  
       Line 180: No source code is available for type java.io.FileInputStream; did you forget to inherit a required module?
  
       Line 206: No source code is available for type java.io.BufferedReader; did you forget to inherit a required module?
  
       Line 207: No source code is available for type java.io.InputStreamReader; did you forget to inherit a required module?
  
       Line 239: No source code is available for type java.util.regex.Matcher; did you forget to inherit a required module?
  
    Errors in 'jar:file:/home/user/.m2/repository/com/google/gwt/gwt-user/2.4.0/gwt-user-2.4.0.jar!/com/google/gwt/place/rebind/PlaceHistoryGeneratorContext.java'
  
       Line 196: The method format(String, String, String) is undefined for the type String
  
       Line 202: The method format(String, String, String, String) is undefined for the type String
  
       Line 212: The method format(String, String, String, String) is undefined for the type String
  
       Line 285: The method getCanonicalName() is undefined for the type Class&lt;capture#2-of ? extends PlaceTokenizer&lt;?&gt;&gt;
  
       Line 289: The method getSimpleName() is undefined for the type Class&lt;WithTokenizers&gt;
  
       Line 290: The method getCanonicalName() is undefined for the type Class&lt;capture#4-of ? extends PlaceTokenizer&lt;?&gt;&gt;
  </code></pre>
  
  <p>]</p>