Multiple CXFJaxrsServices reuse the same cxf Bus instance which can result in failing jaxrs services

The Channel Manager breaks when the following URL is visited:
http://localhost:8080/site/restapi/products/alfa-romeo2.html

Some of the log messages are:
WARN [http-8080-1] [org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod():407] No operation matching request path "/site/_rp/rep:root/composermode/localhost/" is found, Relative Path: /composermode/localhost/, HTTP Method: GET, ContentType: /, Accept: application/xml,. Please enable FINE/TRACE log level for more details.
WARN [http-8080-1] [org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper.toResponse():55] WebApplicationException has been caught : no cause is available
WARN [http-8080-1] [org.hippoecm.hst.container.HstFilter.doFilter():435] org.hippoecm.hst.core.container.ContainerException for '/site/_rp/undefined./toolkit': 'org.hippoecm.hst.core.container.ContainerException: CXFJaxrsHstConfigService expects a 'uuid' as pathInfo but was 'undefined'. Cannot process REST call'
WARN [http-8080-2] [org.hippoecm.hst.container.HstFilter.doFilter():435] org.hippoecm.hst.core.container.ContainerException for '/site/_rp/undefined./pagemodel/undefined/': 'org.hippoecm.hst.core.container.ContainerException: CXFJaxrsHstConfigService expects a 'uuid' as pathInfo but was 'undefined'. Cannot process REST call'