Spring Boot+JUnit5+Testcontainers集成测试启动失败求助

依赖配置（pom.xml） #

使用Testcontainers 1.19.3版本，相关依赖如下：

<properties>
    <testcontainers.version>1.19.3</testcontainers.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>junit-jupiter</artifactId>
        <version>${testcontainers.version}</version>
        <scope>test</scope>
        <exclusions>
            <exclusion>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>postgresql</artifactId>
        <version>${testcontainers.version}</version>
        <scope>test</scope>
    </dependency>
</dependencies>

application.yml配置 #

spring:
  datasource:
    type: com.zaxxer.hikari.HikariDataSource
    url: jdbc:tc:postgresql:10.4://localhost:5432/test-tc
    driver-class-name: org.testcontainers.jdbc.ContainerDatabaseDriver
    username: postgres
    password: postgres

测试类代码 #

package com.worldline.ancv.messagebroker.web.rest;

import com.worldline.ancv.messagebroker.MessageBrokerApp;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;

@SpringBootTest(classes = MessageBrokerApp.class)
public class TestOff {
    @Test
    public void getAllLogs() {
        // Test implementation
    }
}

报错信息 #

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'batchDataSourceInitializer' defined in class path resource [org/springframework/boot/autoconfigure/batch/BatchAutoConfiguration$DataSourceInitializerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.autoconfigure.batch.BatchDataSourceScriptDatabaseInitializer]: Factory method 'batchDataSourceInitializer' threw exception; nested exception is java.lang.IllegalStateException: Failed to determine DatabaseDriver
...
Caused by: java.sql.SQLException: HikariDataSource HikariDataSource (HikariPool-9) has been closed.

• 修正JDBC URL格式：Testcontainers的JDBC URL无需指定localhost和端口，正确格式为jdbc:tc:postgresql:10.4:///test-tc。Testcontainers会自动管理容器端口映射，手动指定端口会导致连接失败。
• 移除driver-class-name配置：Testcontainers的JDBC URL会自动触发对应驱动，Spring Boot可自动识别，无需显式配置org.testcontainers.jdbc.ContainerDatabaseDriver。
• 版本兼容检查：若使用较新版本的Spring Boot，建议升级Testcontainers到匹配版本（如2.x系列），避免版本不兼容引发的初始化问题。
• 按需禁用Batch自动配置：若应用无需Spring Batch，可在测试类添加@SpringBootTest(classes = MessageBrokerApp.class, exclude = BatchAutoConfiguration.class)，避免Batch初始化时的数据库驱动识别异常。

内容的提问来源于stack exchange，提问作者Yaacoub EL Karari