public void testExample() throws Exception {
// For the sake of simplicity, we use an optimistic verifier. This has
// no
// place in production code.
DefaultCallbackHandler handler = new DefaultCallbackHandler(
new OptimisticCertificateVerifier());
Client client = new Client(getUrl(), handler);
// Get the capabilities of the SCEP server
Capabilities caps = client.getCaCapabilities();
// We construct a Bouncy Castle digital signature provider early on,