Unable to locate JAR/zip in file system as specified by the driver definition: mysql-connector-java-5.0.0-bin.jar.

在eclipse的“Data Source Explorer”弹出对话框中选一个driver，出现了

Unable to locate JAR/zip in file system as specified by the driver definition: xxx.jar.

解决办法很简单：
只要在“JAR List”选项卡中删除原有的驱动文件，重新加一下你目前项目所使用的mysql版本就行了。

我的放在了C盘：

C:.m2 epositorymysqlmysql-connector-java5.1.30mysql-connector-java-5.1.30.jar.

:DriverDefn.org.eclipse.datatools.enablement.mysql.5_1.driverTemplate.MySQL JDBC Driver.

Using the driver properties defined in database profile instead.