无法通过远程Docker Java API启动Docker容器

我是Docker技术的初学者，我一直在尝试构build一个能够启动和停止现有Docker容器的Java应用程序。

为此，我一直在使用Java Docker API客户端 – docker-java。 https://github.com/docker-java/docker-java和我一直在使用https://github.com/docker-java/docker-java/wikitesting用例来观察这个API的工作原理，因为我还没有能够find任何相关的教程。

使用代码，我已经使Java应用程序使用以下代码示例创build一个Docker容器。

CreateContainerResponse container = client.createContainerCmd("chirangaalwis/docker-whale") .withCmd("/bin/sh -c '/usr/gam") .exec(); 

但是我一直没有成功启动使用Java应用程序创build的容器，并抛出以下exception：

 Exception in thread "main" com.github.dockerjava.api.InternalServerErrorException: Cannot start container 485386a92b34c5aaf53793207e5c6a8146295b23602c9d0adf86d64a1b27d031: write /sys/fs/cgroup/cpuset/docker/485386a92b34c5aaf53793207e5c6a8146295b23602c9d0adf86d64a1b27d031/cpuset.cpus: invalid argument at com.github.dockerjava.core.util.ResponseStatusExceptionFilter.filter(ResponseStatusExceptionFilter.java:53) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:139) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:127) at org.glassfish.jersey.process.internal.Stages.process(Stages.java:171) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:259) at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:671) at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:668) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:228) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:668) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:428) at org.glassfish.jersey.client.JerseyInvocation$Builder.post(JerseyInvocation.java:334) at com.github.dockerjava.jaxrs.StartContainerCmdExec.execute(StartContainerCmdExec.java:28) at com.github.dockerjava.jaxrs.StartContainerCmdExec.execute(StartContainerCmdExec.java:13) at com.github.dockerjava.jaxrs.AbstrDockerCmdExec.exec(AbstrDockerCmdExec.java:53) at com.github.dockerjava.core.command.AbstrDockerCmd.exec(AbstrDockerCmd.java:29) at com.github.dockerjava.core.command.StartContainerCmdImpl.exec(StartContainerCmdImpl.java:53) at lk.ac.iit.java_docker.DockerWithJavaClass.main(DockerWithJavaClass.java:36) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) 

这是我用于上述目的的代码示例：

 import com.github.dockerjava.api.DockerClient; import com.github.dockerjava.api.command.CreateContainerResponse; import com.github.dockerjava.api.model.Container; import com.github.dockerjava.api.model.Info; import com.github.dockerjava.api.model.SearchItem; import com.github.dockerjava.core.DockerClientBuilder; import com.kpelykh.docker.client.model.ContainerCreateResponse; import java.util.List; /** * Created by chiranga on 7/29/15. */ public class DockerWithJavaClass { public static void main(String[] args) { DockerClient client = DockerClientBuilder.getInstance("http://localhost:2375").build(); System.out.println("This is my client " + client); System.out.println(); Info info = client.infoCmd().exec(); System.out.println(info); System.out.println(); CreateContainerResponse container = client.createContainerCmd("chirangaalwis/docker-whale") .withCmd("/bin/sh -c '/usr/gam") .exec(); client.startContainerCmd(container.getId()).exec(); } } 

基于exception信息，我改变了代码，使得id和给定的完整path一起被打印，导致了另一个新的exception，如下所示：

 Exception in thread "main" com.github.dockerjava.api.DockerException at com.github.dockerjava.core.util.ResponseStatusExceptionFilter.filter(ResponseStatusExceptionFilter.java:55) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:139) at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:127) at org.glassfish.jersey.process.internal.Stages.process(Stages.java:171) at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:259) at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:671) at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:668) at org.glassfish.jersey.internal.Errors.process(Errors.java:315) at org.glassfish.jersey.internal.Errors.process(Errors.java:297) at org.glassfish.jersey.internal.Errors.process(Errors.java:228) at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444) at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:668) at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:428) at org.glassfish.jersey.client.JerseyInvocation$Builder.post(JerseyInvocation.java:334) at com.github.dockerjava.jaxrs.StartContainerCmdExec.execute(StartContainerCmdExec.java:28) at com.github.dockerjava.jaxrs.StartContainerCmdExec.execute(StartContainerCmdExec.java:13) at com.github.dockerjava.jaxrs.AbstrDockerCmdExec.exec(AbstrDockerCmdExec.java:53) at com.github.dockerjava.core.command.AbstrDockerCmd.exec(AbstrDockerCmd.java:29) at com.github.dockerjava.core.command.StartContainerCmdImpl.exec(StartContainerCmdImpl.java:53) at lk.ac.iit.java_docker.DockerWithJavaClass.main(DockerWithJavaClass.java:39) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) 

在得到上述新exception之前，对代码进行了以下更改：

 client.startContainerCmd("/sys/fs/cgroup/cpuset/docker/" + container.getId() + "/cpuset.cpus").exec(); 

我对这项技术是完全陌生的，如果有人能够为我提供一个解释得很好的解决scheme，并且如果有更好的替代scheme来实现这个任务，请给我指出。