mysql cannot open connection,连接MySQL提示异常：Cannot open connection .sql.SQLException: No su...

我在Weblogic配了Mysql的连接池，用的驱动包mysql-connector-java-3.0.15-ga-bin，下面是

hibernate.cfg.xml的配置

com.mysql.jdbc.Driver

jdbc:mysql://liusp:3306;DatabaseName=test

root

xxx

1

true

net.sf.hibernate.dialect.MySQLDialect

但运行提示我No suitable driver，请问是什么原因，我的驱动有问题，可在weblogci配置是成功的啊

把com.mysql.jdbc.Driver改成

org.gjt.mm.mysql.Driver也不行

4:23,257 WARN JDBCExceptionReporter:38 - SQL Error: 0, SQLState: 08001

4:23,257 ERROR JDBCExceptionReporter:46 - No suitable driver

4:23,257 ERROR JDBCExceptionReporter:38 - Cannot open connection

.sql.SQLException: No suitable driver

at java.sql.DriverManager.getConnection(DriverManager.java:532)

at java.sql.DriverManager.getConnection(DriverManager.java:140)

at net.sf.hibernate.connection.DriverManagerConnectionProvider.getConnec

(DriverManagerConnectionProvider.java:95)

at net.sf.hibernate.impl.BatcherImpl.openConnection(BatcherImpl.java:278

at net.sf.hibernate.impl.SessionImpl.connect(SessionImpl.java:3264)

at net.sf.hibernate.impl.SessionImpl.connection(SessionImpl.java:3244)

at net.sf.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.ja

0)

at net.sf.hibernate.transaction.JDBCTransactionFactory.beginTransaction(

TransactionFactory.java:19)

at net.sf.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:2

at com.stone.it.delphi.Facade.getCat(Facade.java:84)

at jsp_servlet.__control._jspService(__control.java:143)

at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)

at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run