Fehlerprotokoll:
Code: Select all
[AdminClient clientId=adminclient-2] Connection to node -1 (localhost/127.0.0.1:9092) could not be established. Broker may not be available.
- Verwendete Boot-Strap-Serveradresse
- Verwendet KAFKA_ADVERTISED_LISTENERS=BROKER://172.17.0.3:9092. Diese Adresse wurde von testcontainers_start.sh im Docker-Container festgelegt
- Verwendet kafka.getContainerName(), um die Adresse zu bilden: Beispiel: BROKER://t-adsad:9092
- Verwendet kafka.getHost() + „:“ + kafka.getMappedPort(9092)
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@RunWith(SpringRunner.class)
@Import(KafkaTestContainersConfiguration.class)
@SpringBootTest
@DirtiesContext
public class KafkaTestContainersLiveTest {
@ClassRule
public static KafkaContainer kafka =
new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.4.3"));
@BeforeClass
public static void setupBootstrapServer(){
String server = "BROKER://"+kafka.getNetworkAliases().get(0)+":9092";
System.setProperty("kafka.bootstrap.servers", server);
}
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@Configuration
@EnableKafka
public class KafkaTestContainersConfiguration {
@Value("${kafka.bootstrap.servers}")
private String bootstrapServer;
@Value("${kafka.topic}")
private String topic;
public final int NUM_PARTITIONS=1;
public final short REPLICATION_FACTOR=1;
@Bean
public AdminClient adminClient() {
return KafkaAdminClient.create(adminClientConfigs());
}
public Map adminClientConfigs() {
Map props = new HashMap();
props.put(AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServer);
props.put(AdminClientConfig.REQUEST_TIMEOUT_MS_CONFIG, 5000);
return props;
}
}
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