for (int i = 0; i < providersSet.length; i++) {
SAMLSSOServiceProviderDO providerDO = providersSet[i];
SAMLSSOServiceProviderDTO providerDTO = new SAMLSSOServiceProviderDTO();
providerDTO.setIssuer(providerDO.getIssuer());
providerDTO.setAssertionConsumerUrl(providerDO.getAssertionConsumerUrl());
providerDTO.setCertAlias(providerDO.getCertAlias());
serviceProviders[i] = providerDTO;
}
} catch (IdentityException e) {
log.error("Error obtaining a registry intance for reading service provider list", e);