hibernate使用数据源的连接方式
1、站点配置xml文件：

<Resource
name="jdbc/websitename"
type="javax.sql.DataSource"
driverClassName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
password=""
maxIdle="20"
maxWait="5000"
username="sa"
url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=dbname"
maxActive="400"/>

2、hiberante配置文件：
<session-factory>
<property name="hibernate.jdbc.batch_size">50</property>
<property name="show_sql">true</property>
<property name="connection.datasource">java:comp/env/jdbc/websitename</property>
<property name="dialect">org.hibernate.dialect.SQLServerDialect</property>
<property name="connection.autocommit">false</property>
......
</session-factory>

[解决办法]
路过，帮顶
[解决办法]

<Resource
name="jdbc/websitename"
type="javax.sql.DataSource"
driverClassName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
password=""
maxIdle="20"
maxWait="5000"
username="sa"
url="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=dbname"
maxActive="400"/>

2、hiberante配置文件：
<session-factory>
<property name="hibernate.jdbc.batch_size">50 </property>
<property name="show_sql">true </property>
<property name="connection.datasource">javax:comp/env/jdbc/websitename </property>
<property name="dialect">org.hibernate.dialect.SQLServerDialect </property>
<property name="connection.autocommit">false </property>
......
</session-factory>
[解决办法]
路过