dbvisualizer 链接Mysql时报错
开机连接MySql时可以正常连接上,但电脑睡眠过后,重新连接MySql就报错,求大神帮忙
Product: DbVisualizer Personal 8.0.9
Build: #1751 (2012/04/30 11:38)
Java VM: Java HotSpot(TM) Client VM
Java Version: 1.6.0_32
Java Vendor: Sun Microsystems Inc.
OS Name: Windows NT (unknown)
OS Arch: x86
OS Version: 6.2
An error occurred while establishing the connection:
Long Message:
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
Details:
Type: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException
SQL State: 08S01