public String readErrorFile(String errorPropertyType, String errorFilePath) {
		 
		final Properties prop = new Properties();
		InputStream input = null;
		 
		try {
	 
			prop.load(getClass().getClassLoader().getResourceAsStream(errorFilePath));
		
		} catch (IOException ex) {
			ex.printStackTrace();
		} finally {
			if (input != null) {
				try {
					input.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		
		String error = prop.getProperty(errorPropertyType);
		return error;
	 }