【发布时间】：2020-12-27 16:51:20
【问题描述】：
我正在尝试为 debezium 集成设置一个集成测试环境（按照example 中的说明进行操作），但测试容器（默认图像：confluentinc/cp-kafka:5.2.1）没有启动，但会抛出一个例外。
我正在使用下面提到的代码来创建一个 KafkaContainer bean
@Bean
public KafkaContainer kafkaContainer() {
if (kafkaContainer == null) {
kafkaContainer = new KafkaContainer()
.withNetwork(network())
.withExternalZookeeper("172.17.0.2:2181");
kafkaContainer.start();
}
}
return kafkaContainer;
}
它抛出以下异常。
***************************
APPLICATION FAILED TO START
***************************
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
org.testcontainers.containers.KafkaContainer.getBootstrapServers(KafkaContainer.java:91)
The following method did not exist:
org/testcontainers/containers/KafkaContainer.getHost()Ljava/lang/String;
The method's class, org.testcontainers.containers.KafkaContainer, is available from the following locations:
jar:file:/home/shubham/.m2/repository/org/testcontainers/kafka/1.14.3/kafka-1.14.3.jar!/org/testcontainers/containers/KafkaContainer.class
The class hierarchy was loaded from the following locations:
org.testcontainers.containers.KafkaContainer: file:/home/shubham/.m2/repository/org/testcontainers/kafka/1.14.3/kafka-1.14.3.jar
org.testcontainers.containers.GenericContainer: file:/home/shubham/.m2/repository/org/testcontainers/testcontainers/1.12.5/testcontainers-1.12.5.jar
org.testcontainers.containers.FailureDetectingExternalResource: file:/home/shubham/.m2/repository/org/testcontainers/testcontainers/1.12.5/testcontainers-1.12.5.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of org.testcontainers.containers.KafkaContainer
2020-09-10 01:09:49.937 ERROR 72507 --- [ main] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener
【问题讨论】：
-
更多细节，好吗？什么样的异常？另外，即使你发布了一个链接，最好添加一个代码sn-p
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@VitalyChura 我添加了代码 sn-ps 和 strack 跟踪日志。
标签： apache-kafka spring-test testcontainers