Question

我拥有这一简便的 JavaSOAP服务,在当地机器中进行罚款。

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.xml.ws.Endpoint;

@WebService
public class EchoService {
    @WebMethod
    public String echo(@WebParam(name = "message") String message) {
        return message;
    }

    public static void main(String[] args) {
        Endpoint.publish("http://localhost:8080/echoservice", new EchoService());
        System.out.println("Service published at http://localhost:8080/echoservice");
    }
}

当我开始在当地工作时,我可以通过http:// localhost:8080/echoservice来提供服务。

然后,我试图使用cker器并部署集装箱式版本。这是我的Dockerfile

FROM maven:3.8.4-openjdk-11 AS build
WORKDIR /app
COPY pom.xml .
RUN mvn dependency:go-offline

COPY src ./src
RUN mvn package

FROM openjdk:11-jre-slim
WORKDIR /app
COPY --from=build /app/target/*.jar ./app.jar
COPY --from=build /app/target/libs ./libs
EXPOSE 8080
ENTRYPOINT ["java", "-jar", "app.jar"]

这些是我的cker。

docker build -t java-soap:1.0 . 

docker run -p 8080:8080 java-soap:1.0

After starting the container, I can see the server is running but it is no longer reachable via http://localhost:8080/echoservice.

What should be the issue here? Is this related to Docker network interfaces? Is there a way to fix this?

Answer 1

请设法利用下列东道方:

host.docker.internal

而不是

localhost

https://stackoverflow.com/a/24326540/10689

Answer 2

当我修改了<代码> 当地东道至0.0.时,该标准便有效。

更正代码

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.xml.ws.Endpoint;

@WebService
public class EchoService {
    @WebMethod
    public String echo(@WebParam(name = "message") String message) {
        return message;
    }

    public static void main(String[] args) {
        Endpoint.publish("http://0.0.0.0:8080/echoservice", new EchoService());
        System.out.println("Service published at http://localhost:8080/echoservice");
    }
}

友情链接