下列程式碼使用 java.util.logging API,將 javax.jms.connection 名稱空間記錄層級變更為 FINE,以記錄連線事件。您可以在應用程式中包含這類程式碼,從而以程式化方式設定記錄配置。
import java.util.logging.*; //construct a file handler and output to the mq.log file //in the system's temp directory. Handler fh = new FileHandler("%t/mq.log"); fh.setLevel (Level.FINE); //Get Logger for "javax.jms.connection" domain. Logger logger = Logger.getLogger("javax.jms.connection"); logger.addHandler (fh); //javax.jms.connection logger would log activities //with level FINE and above. logger.setLevel (Level.FINE);