code: package org.omnetpp.scave.editors;
  
  /**
   * Exception to signal result file problems, such as a vec file having
   * been changed since it was loaded into ResultFileManager.
   *
   * Its message is directly displayed to the user, so it must be worded
   * carefully (must make sense to end user, etc).
   *
   * @author andras
   */
  public class ResultFileException extends RuntimeException {
      private static final long serialVersionUID = 1L;
  
      public ResultFileException(String message) {
          super(message);
      }
  
      public ResultFileException(Throwable ex) {
          super(ex);
      }
  
      public ResultFileException(String message, Throwable ex) {
          super(message, ex);
      }
  
  }