hibernate使用jndi数据源

step1:在server.xml中配置jndi数据源

<GlobalNamingResources>
    <Environment
      name="simpleValue"
      type="java.lang.Integer"
      value="30"/>
    <Resource
      auth="Container"
      description="User database that can be updated and saved"
      name="UserDatabase"
      type="org.apache.catalina.UserDatabase"
      pathname="conf/tomcat-users.xml"
      factory="org.apache.catalina.users.MemoryUserDatabaseFactory"/>

     <Resource
      name="js_local"
      type="javax.sql.DataSource"
      driverClassName="com.sybase.jdbc2.jdbc.SybDriver"
      password="1234"
      maxIdle="2"
      maxWait="5000"
      username="sybase"
      url="jdbc:sybase:Tds:192.168.9.211:5000/test?charset=eucgb&amp;jconnect_version=0"
      maxActive="20"/>
   
  </GlobalNamingResources>

 

step2:在context.xml中配置

 

 <ResourceLink name="js_local" global="js_local" type="javax.sql.DataSource" />

 

step3:在hibernate.cfg.xml中配置

 

<session-factory>
  <property name="connection.datasource">java:comp/env/js_local</property>
 <property name="dialect">  org.hibernate.dialect.SybaseDialect </property>
 <mapping resource="hbn/Trunk.hbm.xml" />
</session-factory>