org.jboss.weld.servlet.StaticWeldProvider is not used in Weld since 2.2.5.Final. Actually, the class was removed from master branch (Weld 3) and 2.4 branch (soon current stable).

The adapter should probably implement its own CDIProvider to support the simulated environments properly.

Affects 2.0.0.Beta2 and 1.0.0.CR9.