For a multisite application, the URL for a link from one site to another must include information that identifies the target site. Depending on how the application is configured, the site information is part of the domain name or the context root. (Links within a site typically use relative URLs, so site information does not need to be included.)
You do not need to configure any of your URL recoding components to include the site information (such as the context path) in cross-site links. Instead, you pass the URL generated by the ItemLink servlet bean to the atg.droplet.multisite.SiteLinkDroplet servlet bean, which adds the site information to the URL.
For information about the SiteLinkDroplet servlet bean, see Page Developer's Guide.
