FIX hasField calls wrongly using char* instead of std::string
FIX hasField calls wrongly using char* instead of std::string

telefonicaid/fiware-orion,telefonicaid/fiware-orion,telefonicaid/fiware-orion,telefonicaid/fiware-orion,telefonicaid/fiware-orion,telefonicaid/fiware-orion