code: private void setDisableCacheSchema(Bus bus) {
         if (bus.getExtension(WSDLManager.class) instanceof WSDLManagerImpl) {
                 WSDLManagerImpl wsdlManangerImpl = (WSDLManagerImpl)bus.getExtension(WSDLManager.class);
                 wsdlManangerImpl.setDisableSchemaCache(SecurityActions.getBoolean(JBWS_CXF_DISABLE_SCHEMA_CACHE, true));
         }
     }
docs: JBWS-3973:Disable schema cache to workaround the intermittent failure