Description Cameron Bateman 2010-06-23 19:04:00 EDT

The CompositeTagRegistryFactory caches the tag registry factories that declare their applicability to a project.  However, this fails to take into account the fact that applicability by change.

To reproduce:

1) Create a new dynamic web project *WITHOUT* a JSF facet.
2) Open the web page editor on a JSP page to load the tag registry for the project.
3) Add a JSF 2.0 facet to the project.
4) Create a new xhtml file with the Composition Page template.
5) Try to validate the page and use content assist in the "template" attribute of the composition tag.

Expected:

1) A warning should be flagged on the empty template attribute
2) Content assist should show a list of directories.

Actual:

Neither feature will work.