Requests that are sent to the servlet either through URLs or HTML forms can instruct the servlet to invoke a specific provider by specifying the name of the provider to invoke.
To specify the name of the provider, supply Provider.name=xxx, where xxx is the name of the provider.
For example, in the webacc.cfg config file:
Provider.GWAP.class=com.novell.webaccess.providers.XGWAP
In a URL:
<A href=/servlet/webacc?Provider.name=GWAP&action=Folder.Open&. . .>
The provider name is established in the servlet's config file. If Provider.name is not specified, the default provider will be invoked.