working on login bug

android/Pictogram/app/src/main/java/com/yottacode/pictogram/dao/LoginException.java

@@ -18,4 +18,8 @@ public class LoginException extends Exception{
     public boolean no_username_found() {return this.code==LoginException.UNKNOWN_USERNAME;}
     public boolean no_pwd_found() {return this.code==LoginException.BAD_PASSWORD;}
     public boolean no_supervisor_students() {return this.code==LoginException.NO_STUDENTS;}
+
+  public String getLocalizedMessage() {
+    return super.getLocalizedMessage()+" Username found:"+!no_username_found()+" Password found"+!no_pwd_found()+"Supervisor without students:"+no_supervisor_students();
+  }
 }

android/Pictogram/app/src/main/java/com/yottacode/pictogram/gui/SerialActivity.java

@@ -203,6 +203,7 @@ public class SerialActivity extends Activity   {
                                     , pictogramActivity);
                     } catch (JSONException e) {
                         GUITools.show_alert(SerialActivity.this, R.string.serverError, e.getMessage());
+                      Log.e(this.getClass().getCanonicalName(), "JSON:"+ e.getLocalizedMessage());
                         progressDialog.dismiss();
                     }
 
@@ -217,6 +218,7 @@ public class SerialActivity extends Activity   {
                             GUITools.show_alert(SerialActivity.this, R.string.userErrorMsg);
                     else
                         GUITools.show_alert(SerialActivity.this, R.string.serverError, e.getMessage());
+                    Log.e(this.getClass().getCanonicalName(), "Server error:"+ e.getLocalizedMessage());
 
             }});
         }