你好

当应用程序在IntelliJ IDEA上运行时，一切都正常工作。Mutation is working fine Query is working fine没有任何问题。但是当应用程序在docker容器上工作时，我无法访问GraphQL路径。当应用程序在docker容器上工作时，Spring抛出HTTP“404 not found”异常。我真的不明白这是什么问题。有人能帮我一下吗？有什么问题吗？

**注意：除了GraphQL应用程序与此docker-compose文件外，其他应用程序与POSTMAN一起工作正常。浏览器上看不出Swagger UI。使用docker container Whitelabel Error Page**时也会抛出HTTP 404 Not Found Exception
Docker容器请求端口错误：8093

{
        "timestamp": "2023-02-01T19:28:13.384+00:00",
        "status": 404,
        "error": "Not Found",
        "path": "/api/v1/graphql"
    }

浏览器图片

docker-compose.yaml browser screenshot
localhost browser screenshot

build.gradle文件

plugins {
    id 'java'
    id 'org.springframework.boot' version '2.7.9-SNAPSHOT'
    id 'io.spring.dependency-management' version '1.0.15.RELEASE'
    id 'com.google.protobuf' version '0.8.18'

}

group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '17'

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
    maven { url 'https://repo.spring.io/milestone' }
    maven { url 'https://repo.spring.io/snapshot' }
}
def grpcVersion = '1.51.0'
def protobufVersion = '3.19.2'

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
    implementation 'org.springframework.boot:spring-boot-starter-graphql'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    compileOnly 'org.projectlombok:lombok'
    developmentOnly 'org.springframework.boot:spring-boot-devtools'
    runtimeOnly 'org.postgresql:postgresql'
    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
    annotationProcessor 'org.projectlombok:lombok'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'org.springframework:spring-webflux'
    testImplementation 'org.springframework.graphql:spring-graphql-test'

    //GRAPHQL
    implementation 'org.springframework.boot:spring-boot-starter-graphql'
    testImplementation 'org.springframework.graphql:spring-graphql-test'
    testImplementation 'org.springframework:spring-webflux'

    //GRPC
    implementation "io.grpc:grpc-netty:${grpcVersion}"
    implementation "io.grpc:grpc-protobuf:${grpcVersion}"
    implementation "io.grpc:grpc-stub:${grpcVersion}"
    implementation 'net.devh:grpc-server-spring-boot-starter:2.14.0.RELEASE'

    // Log4j
    implementation 'log4j:log4j:1.2.17'
}

protobuf {
    protoc { artifact = "com.google.protobuf:protoc:${protobufVersion}" }
    plugins {
        grpc { artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}" }
    }
    generateProtoTasks {
        all()*.plugins { grpc {} }
    }
}

sourceSets {
    main {
        java {
            srcDirs 'build/generated/source/proto/main/grpc'
            srcDirs 'build/generated/source/proto/main/java'
        }
    }
}

tasks.named('test') {
    useJUnitPlatform()
}

应用程序。属性

spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
spring.jpa.hibernate.show-sql=true
spring.jpa.hibernate.ddl-auto=update
spring.datasource.url=jdbc:postgresql://localhost:5434/userDb
spring.datasource.username=user
spring.datasource.password=123456

spring.graphql.graphiql.enabled=true
spring.graphql.graphiql.path=/graphiql
grpc.server.port=9093

spring.graphql.path=/api/v1/graphql

Dockerfile

FROM eclipse-temurin:17-jdk-alpine
ARG JAR_FILE=build/libs/*.jar
COPY ${JAR_FILE} app.jar
ENTRYPOINT ["java","-jar","/app.jar"]

docker-compose。yml

version: '3.8'

services:
  rabbitmq:
    image: rabbitmq:3-management-alpine
    container_name: rabbitmq
    restart: always
    ports:
        - "5672:5672"
        - "15672:15672"

  user_db:
    image: postgres
    container_name: user_db
    read_only: true
    environment:
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=123456
      - POSTGRES_DB=userDb
    expose:
      - "5434"
    ports:
      - "5434:5434"
    tmpfs:
      - /tmp
      - /run
      - /run/postgresql
    volumes:
      - postgres-user-db-volume:/var/lib/postgresql/data
    command: -p 5434   

  myapp.service:
    image: 'myapp.service'
    container_name: myapp.service
    build:
      context: .
      dockerfile: Dockerfile
    environment:
      - SPRING_DATASOURCE_URL=jdbc:postgresql://user_db:5434/userDb
      - SPRING_DATASOURCE_USERNAME=user
      - SPRING_DATASOURCE_PASSWORD=123456
      - SPRING_JPA_HIBERNATE_DDL_AUTO=update
      - SPRING_JPA_HIBERNATE_DIALECT=org.hibernate.dialect.PostgreSQLDialect
      - SPRING_GRAPHQL_GRAPHIQL_ENABLED=true
      - SPRING_GRAPHQL_GRAPHIQL_PATH=/graphiql
      - GRPC_SERVER_PORT=9093
      - SPRING_GRAPHQL_PATH=/api/v1/graphql

    ports:
      - "8093:8080"
    depends_on:
      - user_db
    
volumes:
  postgres-user-db-volume: