throw new JBossJMSException("IOException", e);
throw new MessagingJMSException("IOException", e);
   public int readUnsignedByte() throws JMSException   {      checkRead();      try      {         return m.readUnsignedByte();      }      catch (EOFException e)      {         throw new MessageEOFException("");      }      catch (IOException e)      {         throw new JBossJMSException("IOException", e);      }   }