Examples with SaslAuthenticationException org.apache.kafka.common.errors.SaslAuthenticationException used on opensource projects

Example 6 with SaslAuthenticationException

use of org.apache.kafka.common.errors.SaslAuthenticationException in project apache-kafka-on-k8s by banzaicloud.

the class ClientAuthenticationFailureTest method testAdminClientWithInvalidCredentials.

@Test
public void testAdminClientWithInvalidCredentials() {
    Map<String, Object> props = new HashMap<>(saslClientConfigs);
    props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:" + server.port());
    try (AdminClient client = AdminClient.create(props)) {
        DescribeTopicsResult result = client.describeTopics(Collections.singleton("test"));
        result.all().get();
        fail("Expected an authentication error!");
    } catch (Exception e) {
        assertTrue("Expected SaslAuthenticationException, got " + e.getCause().getClass(), e.getCause() instanceof SaslAuthenticationException);
    }
}

Example 7 with SaslAuthenticationException

use of org.apache.kafka.common.errors.SaslAuthenticationException in project apache-kafka-on-k8s by banzaicloud.

the class ClientAuthenticationFailureTest method testTransactionalProducerWithInvalidCredentials.

@Test
public void testTransactionalProducerWithInvalidCredentials() throws Exception {
    Map<String, Object> props = new HashMap<>(saslClientConfigs);
    props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:" + server.port());
    props.put(ProducerConfig.TRANSACTIONAL_ID_CONFIG, "txclient-1");
    props.put(ProducerConfig.ENABLE_IDEMPOTENCE_CONFIG, "true");
    StringSerializer serializer = new StringSerializer();
    try (KafkaProducer<String, String> producer = new KafkaProducer<>(props, serializer, serializer)) {
        producer.initTransactions();
        fail("Expected an authentication error!");
    } catch (SaslAuthenticationException e) {
    // expected exception
    }
}

Example 8 with SaslAuthenticationException

use of org.apache.kafka.common.errors.SaslAuthenticationException in project apache-kafka-on-k8s by banzaicloud.

the class SaslAuthenticatorTest method createAndCheckClientAuthenticationFailure.

private void createAndCheckClientAuthenticationFailure(SecurityProtocol securityProtocol, String node, String mechanism, String expectedErrorMessage) throws Exception {
    ChannelState finalState = createAndCheckClientConnectionFailure(securityProtocol, node);
    Exception exception = finalState.exception();
    assertTrue("Invalid exception class " + exception.getClass(), exception instanceof SaslAuthenticationException);
    if (expectedErrorMessage == null)
        expectedErrorMessage = "Authentication failed due to invalid credentials with SASL mechanism " + mechanism;
    assertEquals(expectedErrorMessage, exception.getMessage());
}