problem in entityhub and enhancer linking.

1. Even after following all the configuration procedures given in "Instant Apache Stanbol " PACKT Publication book stepwise, custom site is created and custom enhancement engine also created to link enhancer with entityhub.
2. Data is added to entityhub successfully and can be fetched using curl get command and at entityhub UI, but it is not searchable through enhancer neither via curl nor at enhancer UI while entering the text as uploaded in rdf form in entityhub.