在kafka主题ui中检索主题消息时出错(不支持HTTP 415媒体类型)

kafka-topics-ui 看看我的各种话题。

docker-compomse.yml 下面所示用于快速设置 zookeeper kafka , 卡夫卡主题用户界面 ,包括 schema-registry 和 rest-proxy

问题: 在装载 网址 localhost:8000 ,当我们单击其中一个主题时,加载进度条将不停地显示动画,并且该主题的任何消息都不会出现!

在浏览器JS控制台上,我们可以看到 HTTP 415不支持的媒体类型 执行POST请求时出错:

angular.js:12587 POST http://localhost:8000/api/kafka-rest-proxy/consumers/kafka_topics_ui_avro_2018-12-02-03-10-39-256 415 (Unsupported Media Type)
(anonymous) @ angular.js:12587
p @ angular.js:12332
(anonymous) @ angular.js:12084
(anonymous) @ angular.js:16832
$digest @ angular.js:17971
$apply @ angular.js:18269
(anonymous) @ angular.js:26999
hg @ angular.js:3734
d @ angular.js:3722

angular.js:14525 HTTP ERROR:  Failed at method [POST] [/api/kafka-rest-proxy/consumers/kafka_topics_ui_avro_2018-12-02-03-10-39-256] with error: 
{"data":{"error_code":415,"message":"HTTP 415 Unsupported Media Type"},"status":415,"config":{"method":"POST","transformRequest":[null],"transformResponse":[null],"jsonpCallbackParam":"callback","url":"/api/kafka-rest-proxy/consumers/kafka_topics_ui_avro_2018-12-02-03-10-39-256","data":"{\"name\": \"kafka-topics-ui-avro\", \"format\": \"avro\", \"auto.offset.reset\": \"earliest\", \"auto.commit.enable\": \"false\"}","dataType":"json","headers":{"Content-Type":"application/vnd.kafka.v2+json","Accept":"application/json, text/plain, */*"}},"statusText":"Unsupported Media Type"} 
DATA SENT: {"name": "kafka-topics-ui-avro", "format": "avro", "auto.offset.reset": "earliest", "auto.commit.enable": "false"}

码头工人-组件.yml

version: '3'
services:

zookeeper:
    image: wurstmeister/zookeeper
    ports:
    - "2181:2181"

kafka:
    image: wurstmeister/kafka
    ports:
    - "9092:9092"
    - "9999:9999"
    environment:
    KAFKA_ADVERTISED_HOST_NAME: 127.0.0.1
    KAFKA_CREATE_TOPICS: "orders:1:1,trades:1:1"
    KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
    JMX_PORT: 9999
    depends_on:
    - zookeeper

schema-registry:
    image: confluent/schema-registry:latest
    ports:
    - 8081:8081
    links:
    - zookeeper
    - kafka
    depends_on:
    - zookeeper
    - kafka

rest-proxy:
    image: confluent/rest-proxy:latest
    ports:
    - 8082:8082
    links:
    - zookeeper
    - kafka
    - schema-registry
    depends_on:
    - zookeeper
    - kafka
    - schema-registry

kafka-topics-ui:
    image: landoop/kafka-topics-ui
    environment:
    # yes localhost as its a client side app outsite of the docker network on your host
    - KAFKA_REST_PROXY_URL=http://rest-proxy:8082
    - PROXY=true
    ports:
    - 8000:8000
    links:
    - rest-proxy
    depends_on:
    - rest-proxy