求教....

Question

在admin管理页面配置或在server.xml中加入：<Context ...>
  ...
  <Resource name="jdbc/EmployeeDB" auth="Container"
            type="javax.sql.DataSource"/>
  <ResourceParams name="jdbc/EmployeeDB">
    <parameter>
      <name>username</name>
      <value>dbusername</value>
    </parameter>
    <parameter>
      <name>password</name>
      <value>dbpassword</value>
    </parameter>
    <parameter>
      <name>driverClassName</name>
      <value>org.hsql.jdbcDriver</value>
    </parameter>
    <parameter>
      <name>url</name>
      <value>jdbc:HypersonicSQL:database</value>
    </parameter>
    <parameter>
      <name>maxActive</name>
      <value>8</value>
    </parameter>
    <parameter>
      <name>maxIdle</name>
      <value>4</value>
    </parameter>
  </ResourceParams>
  ...
</Context>