protected void sendLogoutResponse(Status status, SAMLMessageContext context) throws MetadataProviderException, SAMLException, MessageEncodingException { SAMLObjectBuilder<LogoutResponse> responseBuilder = (SAMLObjectBuilder<LogoutResponse>) builderFactory.getBuilder(LogoutResponse.DEFAULT_ELEMENT_NAME); LogoutResponse logoutResponse = responseBuilder.buildObject(); IDPSSODescriptor idpDescriptor = SAMLUtil.getIDPDescriptor(metadata, context.getPeerEntityId()); SPSSODescriptor spDescriptor = (SPSSODescriptor) context.getLocalEntityRoleMetadata(); String binding = SAMLUtil.getLogoutBinding(idpDescriptor, spDescriptor); SingleLogoutService logoutService = SAMLUtil.getLogoutServiceForBinding(idpDescriptor, binding); logoutResponse.setID(generateID()); logoutResponse.setIssuer(getIssuer(context.getLocalEntityId())); logoutResponse.setVersion(SAMLVersion.VERSION_20); logoutResponse.setIssueInstant(new DateTime()); logoutResponse.setInResponseTo(context.getInboundSAMLMessageId()); logoutResponse.setDestination(logoutService.getLocation()); logoutResponse.setStatus(status); context.setCommunicationProfileId(getProfileIdentifier()); context.setOutboundMessage(logoutResponse); context.setOutboundSAMLMessage(logoutResponse); context.setPeerEntityEndpoint(logoutService); context.setPeerEntityId(idpDescriptor.getID()); context.setPeerEntityRoleMetadata(idpDescriptor); boolean signMessage = context.getPeerExtendedMetadata().isRequireLogoutResponseSigned(); sendMessage(context, signMessage); }