生命是一種過程

tomcat5的連接池配置:
    <Resource name="jdbc/testDB" auth="Container" type="javax.sql.DataSource"
        factory="org.apache.commons.dbcp.BasicDataSourceFactory"
        maxActive="10"
        maxIdle="10"
        maxWait="10"
        username="sa"
        password=""
        driverClassName="com.jnetdirect.jsql.JSQLDriver"
        defaultAutoCommit="true"
        url="jdbc:JSQLConnect://localhost/testDB"
        removeAbandoned="true"
        removeAbandonedTimeout="10"
    />
tomcat4的連接池配置:
    <Resource name="jdbc/testDB" auth="Container" type="javax.sql.DataSource"/>
    <ResourceParams name="jdbc/testDB">
        <parameter>
            <name>factory</name>
            <value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
        </parameter>
        <parameter>
            <name>maxActive</name>
            <value>10</value>
        </parameter>
        <parameter>
            <name>maxIdle</name>
            <value>10</value>
        </parameter>
        <parameter>
            <name>maxWait</name>
            <value>10</value>
        </parameter>
        <parameter>
            <name>username</name>
            <value>sa</value>
        </parameter>
        <parameter>
            <name>password</name>
            <value></value>
        </parameter>
        <parameter>
            <name>driverClassName</name>
            <value>com.jnetdirect.jsql.JSQLDriver</value>
        </parameter>
        <parameter>
            <name>defaultAutoCommit</name>
            <value>true</value>
        </parameter>
        <parameter>
            <name>url</name>
            <value>jdbc:JSQLConnect://localhost/testDB</value>
        </parameter>
        <parameter>
            <name>removeAbandoned</name>
            <value>true</value>
        </parameter>
        <parameter>
            <name>removeAbandonedTimeout</name>
            <value>10</value>
        </parameter>
        <parameter>
            <name>logAbandoned</name>
            <value>true</value>
        </parameter>
    </ResourceParams>

如果將tomcat4的連接池配置直接用到tomcat5中的話,會出現:
Cannot create JDBC driver of class '' for connect URL 'null'的錯誤