Facets issues during creating JSF Projects.

Part 1.
EXECUTE: New > Project > JBoss Tools > JSF > new JSF Project.
EXECUTE: Input name, select JSF 1.01, Select KickStart w/o libs, press Next.
EXECUTE: Uncheck target server checkbox, press Finish.
ASSERT: JSF project successfully created.
EXECUTE: Open web.xml.
ASSERT: <servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
Those strings presented in web.xml.
EXECUTE: Right click on JSF project, select Properties, select Project Facets.
FAILURE: JSF facet not enabled.
EXECUTE: Enable JSF facet (1.1), press "future configuration needed" link.
FAILURE: "URL mapping = *.seam" instead of "URL mapping = *.jsf". Screenshot attached. If this field not changed, and Ok(+Apply) button pressed - in web.xml url-pattern changed to *.seam.
EXECUTE: Change field URL mapping to "*.jsf" value. Press Ok.
FAILURE: Exception thrown in error log. If window closed via cross button - same exception thrown. Exception log attached.

Part 2.
EXECUTE: New > Project > Web > Dynamic Web project.
EXECUTE: Input name, select configuration "Java server faces v1.1 project".
ASSERT: Press modify button, check that JSF 1.1 checkbox - enabled.
EXECUTE: Press next till JSF capabilities step.
FAILURE: "URL mapping = *.seam" instead of "URL mapping = *.jsf".
ASSERT: JSF project successfully created.