component-load.xml定义了OFBiz的组件载入位置，默认的是通过目录来设置：

<component-loader xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/component-loader.xsd">
    <load-components parent-directory="framework"/>
    <load-components parent-directory="themes"/>
    <load-components parent-directory="applications"/>
    <load-components parent-directory="specialpurpose"/>
    <load-components parent-directory="hot-deploy"/>
</component-loader>

其实也可以通过component-location设置具体的组件位置：

<component-loader xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/component-loader.xsd">
    <load-components parent-directory="framework"/>
    <load-components parent-directory="themes"/>
    <load-components parent-directory="applications"/>
    <load-components parent-directory="specialpurpose"/>
    <load-components parent-directory="hot-deploy"/>
    <load-component component-location="C:/apache-ofbiz-12.04.02/practice"/>
</component-loader>