The error message:
DDS_QosProvider_load_profiles_from_url_groupI:ERROR: opening profiles group files 'perftest_qos_profiles.xml'
DDS_QosProvider_load_profiles_from_url_sequenceI:ERROR: loading profiles
DDS_QosProvider_load_profiles_from_policyI:ERROR: loading profiles
DDS_QosProvider_load_profilesI:ERROR: loading profiles
DDS_DomainParticipantFactory_load_profilesI:!load profiles