java.lang.IncompatibleClassChangeError：在 docker compose 中运行 junit 时

Question

我正在使用 docker-compose 测试我的应用程序，其中包含 DynamoDB 作为内部 container.docker-compose 文件，如下所示：

version: '2'
services:
  appName:
    mem_limit: 1024m
    build:
      dockerfile: dockerfile.test
      context: .
    ports:
        - "8090:8090"
    env_file:
        - env/test.env
    depends_on:
      - redis
      - postgres
      - dynamodb
      - memcached
    entrypoint: "./bin/entrypoint.sh"

  redis:
    image: "redis:alpine"

  postgres:
    image: "postgres:9.6-alpine"

  dynamodb:
    image: "tutum/dynamodb:latest"
    ports:
      - "8000:8000"
    hostname: dynamodb

  memcached:
   image: "memcached:alpine"

在构建代码时出现以下错误：

java.lang.IncompatibleClassChangeError：类 com.amazonaws.http.conn.ssl.SdkTLSSocketFactory 未在 org.apache.http.impl.conn.DefaultClientConnectionOperator 实现请求的接口 org.apache.http.conn.scheme.SchemeSocketFactory .openConnection(DefaultClientConnectionOperator.java:165) org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304) org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611) org .apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446) org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863) org.apache.http.impl.client.CloseableHttpClient .execute(CloseableHttpClient.java:82) org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57) com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:837) com.amazonaws.http .AmazonHttpClient.executeHelper(AmazonHttpClient.java:6 07)

com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:376) com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:338) com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:287 ) com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.doInvoke(AmazonDynamoDBClient.java:2000) com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.invoke(AmazonDynamoDBClient.java:1970) com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.getItem(AmazonDynamoDBClient .java:1329) com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.load(DynamoDBMapper.java:433) com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper.load(DynamoDBMapper.java:496) com.amazonaws.services .dynamodbv2.datamodeling.DynamoDBMapper.load(DynamoDBMapper.java:400)

Answer 1

使其正常工作所需的修复是将 dynamodb 的主机名从 dynamodb 更改为 http://dynamodb，在 docker 文件中