How to use

loginUsingKeytab

method

in

org.apache.kerby.kerberos.kerb.client.JaasKrbUtil

private CloseableHttpClient createHttpClient() throws Exception {
 final Subject clientSubject = JaasKrbUtil.loginUsingKeytab(clientPrincipal, clientKeytab);
 final Set<Principal> clientPrincipals = clientSubject.getPrincipals();

@Test
public void testAllowedClient() throws Exception {
 final Subject clientSubject = JaasKrbUtil.loginUsingKeytab(CLIENT_PRINCIPAL, clientKeytab);
 final Set<Principal> clientPrincipals = clientSubject.getPrincipals();

  @Override
  public void run() {
    Subject subject = null;
    try {
      subject = JaasKrbUtil.loginUsingKeytab(principalList.get(index),
        keytabList.get(index));
    } catch (LoginException e) {
      System.err.println("Failed to login using keytab. " + e);
    }
    if (subject != null) {
      System.out.println("Login succeeded for user: "
        + subject.getPrincipals().iterator().next());
    }
  }
}

  @Override
  public void run() {
    Subject subject = null;
    try {
      subject = JaasKrbUtil.loginUsingKeytab(principalList.get(index),
        keytabList.get(index));
    } catch (LoginException e) {
      System.err.println("Failed to login using keytab. " + e);
    }
    if (subject != null) {
      System.out.println("Login succeeded for user: "
        + subject.getPrincipals().iterator().next());
    }
  }
}

private CloseableHttpClient createHttpClient() throws Exception {
 final Subject clientSubject = JaasKrbUtil.loginUsingKeytab(clientPrincipal, clientKeytab);
 final Set<Principal> clientPrincipals = clientSubject.getPrincipals();

protected Subject loginServiceUsingKeytab() throws Exception {
  getKdcServer().exportPrincipal(getServerPrincipal(), serviceKeytabFile);
  return JaasKrbUtil.loginUsingKeytab(getServerPrincipal(),
    serviceKeytabFile);
}