2012-09-22 14:34:59,031 ERROR [txdnet.db.PoolFactory]-com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 3 times. Giving up.
2012-09-22 14:34:59,031 ERROR [com.jetsum.generic.NewscateDAO]-java.lang.NullPointerException
 
 这个是 运行日志里面的  就这两个错误