If you have existing task application projects developed in a version prior to 9.7, or if you have a JSF 1.x project developed in 9.7 or later, you can migrate those projects to JSF 2.x/XHTML support. You cannot change the project back to JSF 1.x format after you migrate it. In addition, you can migrate .view files to .xhtml files.

For more information, see: