final ExtensionBackwardMapping extensionBackwardMapping = new ExtensionBackwardMapping(
metadataService);
this.excHandler = new ExceptionHandler(getLogger());
this.providers = new JaxRsProviders(this.objectFactory, this.tlContext,
extensionBackwardMapping, getLogger());
this.resourceClasses = new ResourceClasses(this.tlContext,
this.providers, extensionBackwardMapping, getLogger());
this.loadDefaultProviders();
}