MetadataProviderCriteria mc(app, issuer, &IDPSSODescriptor::ELEMENT_QNAME, samlconstants::SAML20P_NS);
entity = m->getEntityDescriptor(mc);
if (!entity.first) {
log.warn("unable to locate metadata for provider (%s)", issuer);
MetadataProviderCriteria mc(app, issuer, &IDPSSODescriptor::ELEMENT_QNAME, samlconstants::SAML20P_NS);
entity = m->getEntityDescriptor(mc);
if (!entity.first) {
log.warn("unable to locate metadata for provider (%s)", issuer);