Last packet sent to the server was 0 ms ago.

Last packet sent to the server was 0 ms ago.
        at com.mysql.jdbc.Connection.createNewIO(Connection.java:2820)
        at com.mysql.jdbc.Connection.<init>(Connection.java:1553)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
        at org.apache.tomcat.dbcp.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
        at org.apache.tomcat.dbcp.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247)
        at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221)
        ... 22 more

 

 

经过多次查找发现数据库的机器down掉了！

评论

4 楼 luohaobubu 2012-02-28  

wucgen 写道

可以将localhost改成127.0.0.1再去访问：
url:jdbc:mysql://l27.0.0.1:3306/test
driver:com.mysql.jdbc.Driver

myeclipse 中配置mysql localhost改为127.0.0.1问题就解决了

3 楼 wucgen 2011-11-23  

可以将localhost改成127.0.0.1再去访问：
url:jdbc:mysql://l27.0.0.1:3306/test
driver:com.mysql.jdbc.Driver

2 楼 tianduchen 2010-01-29  

增加mySql中my.ini文件中，timeout空闲时间，然后重新启动mySql

1 楼 折翼天彬 2009-12-10  

请问lz有解决方法吗？看着tomcat的提示就很不是滋味···