how to start docker container with detach for docker-java?

Question

I am trying to run a docker image using the following code. But the container is exiting immediately after starting. I don't find -d params at creating container. how to do?

HostConfig hostConfig = new HostConfig();
DefaultDockerClientConfig.Builder config = DefaultDockerClientConfig.createDefaultConfigBuilder();
DockerClient dockerClient = DockerClientBuilder.getInstance(config).build();
CreateContainerCmd createContainerCmd = dockerClient.createContainerCmd(image);
createContainerCmd.withTty(true)
.withAttachStdout(true)
.withStdinOpen(true)
.withAttachStdout(true)
.withAttachStderr(true)
.withAttachStdin(true)
.withName(containerName)
.withHostConfig(hostConfig);
String containerId = createContainerCmd.exec().getId();
dockerClient.startContainerCmd(containerId).exec();

Could anybody help me to understand the how to keep the container up and running?

The Docker API doesn't have "run in the foreground" as an option, and so the various Docker SDKs frequently don't either. "Keep the container running" isn't an option _per se_, but if the container exits it means the process inside the container is exiting too. Have you looked at things like the `docker logs` of the container that gets started (could be from outside your application)? Have you verified the `image` runs independently with these options (`docker run -it image`)? — David Maze, Sep 10 '20 at 11:17
@DavidMaze thanks your attention,my image's `docker-entrypoint.sh` just do `echo`. I change `nginx:latest` image, container keep running. When i add `while [1]` in my `docker-entrypoint.sh`, container keep running too, but `execStartCmd` is no effect. As if i should write a event handling service. I am confused. — xue xue, Sep 10 '20 at 11:57

how to start docker container with detach for docker-java?

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