Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-30352

Plugin won't connect to Docker REST API, therefore will not function.

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • None

      In the Jenkins /configure page I set the Docker REST API endpoint. Then I choose Test Connection and it returns: "Something went wrong, cannot connect to http://127.0.0.1:4243, cause: null"

      However on the same host as the Jenkins user, I can connect to the Docker REST API as follows:

      jenkins@pi-dev-vm02:/etc/init.d$ curl http://127.0.0.1:4243/info
      {"ID":"AIVI:2ILS:UGDE:JCQ2:NBSB:NDJY:AUOC:RN6Q:VFLP:KTH7:7CDZ:CXKU","Containers":40,"Images":133,"Driver":"aufs","DriverStatus":[["Root Dir","/var/lib/docker/aufs"],["Backing Filesystem","extfs"],["Dirs","213"],["Dirperm1 Supported","false"]],"MemoryLimit":true,"SwapLimit":false,"CpuCfsPeriod":true,"CpuCfsQuota":true,"IPv4Forwarding":true,"Debug":false,"NFd":61,"OomKillDisable":true,"NGoroutines":96,"SystemTime":"2015-09-08T16:35:31.704486232-06:00","ExecutionDriver":"native-0.2","LoggingDriver":"json-file","NEventsListener":0,"KernelVersion":"3.13.0-24-generic","OperatingSystem":"Ubuntu 14.04.2 LTS","IndexServerAddress":"https://index.docker.io/v1/","RegistryConfig":{"InsecureRegistryCIDRs":["127.0.0.0/8"],"IndexConfigs":{"docker.io":

      {"Name":"docker.io","Mirrors":null,"Secure":true,"Official":true}

      }},"InitSha1":"c8f59b9547b87a6d097a72404dc29cba4e3a196e","InitPath":"/usr/lib/docker/dockerinit","NCPU":8,"MemTotal":67417591808,"DockerRootDir":"/var/lib/docker","HttpProxy":"","HttpsProxy":"","NoProxy":"","Name":"pi-dev-vm02","Labels":null,"ExperimentalBuild":false}

      Then this appears to be a bug.

      Finally, from the Jenkins logs:

      Sep 08, 2015 5:29:11 PM WARNING org.jenkinsci.plugins.dockerbuildstep.DockerBuilder$DescriptorImpl doTestConnection
      client is too old, minimum supported API version is 1.12, please upgrade your client to a newer version

      com.github.dockerjava.api.BadRequestException: client is too old, minimum supported API version is 1.12, please upgrade your client to a newer version

      at com.github.dockerjava.core.util.ResponseStatusExceptionFilter.filter(ResponseStatusExceptionFilter.java:44)
      at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:134)
      at org.glassfish.jersey.client.ClientFilteringStages$ResponseFilterStage.apply(ClientFilteringStages.java:123)
      at org.glassfish.jersey.process.internal.Stages.process(Stages.java:171)
      at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:251)
      at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:667)
      at org.glassfish.jersey.client.JerseyInvocation$1.call(JerseyInvocation.java:664)
      at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
      at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
      at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
      at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:424)
      at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:664)
      at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:399)
      at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:303)
      at com.github.dockerjava.jaxrs.PingCmdExec.execute(PingCmdExec.java:23)
      at com.github.dockerjava.jaxrs.PingCmdExec.execute(PingCmdExec.java:10)
      at com.github.dockerjava.jaxrs.AbstrDockerCmdExec.exec(AbstrDockerCmdExec.java:57)
      at com.github.dockerjava.core.command.AbstrDockerCmd.exec(AbstrDockerCmd.java:29)
      at org.jenkinsci.plugins.dockerbuildstep.DockerBuilder$DescriptorImpl.doTestConnection(DockerBuilder.java:139)
      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 org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)
      at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)
      at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)
      at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121)
      at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
      at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:249)
      at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
      at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
      at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
      at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)
      at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
      at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:123)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
      at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
      at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
      at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)
      at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
      at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)
      at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
      at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)
      at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
      at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
      at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
      at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
      at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
      at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
      at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
      at org.eclipse.jetty.server.Server.handle(Server.java:370)
      at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
      at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)
      at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)
      at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)
      at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
      at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
      at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
      at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
      at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:745)

      However Docker 1.7.1 should have a much more recent remote API than 1.12, and from https://docs.docker.com/reference/api/docker_remote_api/ previous versions of the API should also be available, if necessary.

            vjuranek vjuranek
            discord colin williams
            Votes:
            4 Vote for this issue
            Watchers:
            6 Start watching this issue

              Created:
              Updated: