code: public void resetProvider(String cacheName) {
          if (tc.isDebugEnabled()) {
              Tr.debug(tc, "Reverting to the default Dynacache cache provider");
          }
          this.cacheProviderName = CACHE_PROVIDER_DYNACACHE;
          this.enableCacheReplication = false;
          this.defaultProvider = true;
          this.cacheName = cacheName;
      }
docs: only called when the alternate cache provider could not create the cache.. we need to then revert to the default