public static void main(String[] args) { try { // 测试DBConnectionManager.java DBConnectionManager dbp = DBConnectionManager.getInstance(); DBConnectionManager dbp2 = DBConnectionManager.getInstance(); Connection conn = dbp.getConnection("localserver"); log.debug("Loading:serverId:" + " Connection:co:" + conn); dbp.freeConnection("localserver", conn); Connection conne = dbp.getConnection("localserver"); log.debug("Loading:serverId:" + " Connection:co:" + conne); dbp.freeConnection("localserver", conne); Connection conn3 = dbp.getConnection("localserver"); log.debug("Loading:serverId:" + " Connection:co:" + conn3); dbp.freeConnection("localserver", conn3); // //测试config.java // Config config = new Config(); // log.debug(config.getProperty("company")); // config.setProperty("company", "FIELDSCHINA"); // for(int i = 0; i < 100; i++){ // log.debug(config.getProperty("company")); // try { // Thread.sleep(1000); // } catch (InterruptedException e) { // // TODO Auto-generated catch block // e.printStackTrace(); // } // } } catch (Exception e) { e.printStackTrace(); } }