Failed to start container -- Exception handling request to /app/01_hello

Jonas_Hall · November 27, 2018, 11:59am

I’m trying to run the containerized ShinyProxy with a docker engine example. I am able to log in as a user but neither of the apps will run: Specificaly I get this error:

2018-11-27 11:54:11.375  INFO 1 --- [  XNIO-2 task-5] e.o.containerproxy.service.UserService   : User logged in [user: jack]
2018-11-27 11:54:15.483  INFO 1 --- [sync-executor-0] o.apache.http.impl.execchain.RetryExec   : I/O exception (java.io.IOException) caught when processing request to {}->unix://localhost:80: Connection refused
2018-11-27 11:54:15.485  INFO 1 --- [sync-executor-0] o.apache.http.impl.execchain.RetryExec   : Retrying request to {}->unix://localhost:80
2018-11-27 11:54:15.489  INFO 1 --- [sync-executor-0] o.apache.http.impl.execchain.RetryExec   : I/O exception (java.io.IOException) caught when processing request to {}->unix://localhost:80: Connection refused
2018-11-27 11:54:15.491  INFO 1 --- [sync-executor-0] o.apache.http.impl.execchain.RetryExec   : Retrying request to {}->unix://localhost:80
2018-11-27 11:54:15.493  INFO 1 --- [sync-executor-0] o.apache.http.impl.execchain.RetryExec   : I/O exception (java.io.IOException) caught when processing request to {}->unix://localhost:80: Connection refused
2018-11-27 11:54:15.497  INFO 1 --- [sync-executor-0] o.apache.http.impl.execchain.RetryExec   : Retrying request to {}->unix://localhost:80
2018-11-27 11:54:15.527 ERROR 1 --- [ XNIO-2 task-10] io.undertow.request                      : UT005023: Exception handling request to /app/01_hello

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is eu.openanalytics.containerproxy.ContainerProxyException: Failed to start container
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:986) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:881) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) ~[javax.servlet-api-3.1.0.jar!/:3.1.0]
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar!/:3.1.0]
        at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
        at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]

I am able to start a container for the image openanalytics/shinyproxy-demo and have the app running via the command

$ docker run -it --rm -p 3838:3838 openanalytics/shinyproxy-demo

Any help would be appreciated!

P.S: Running Docker Toolbox on Windows 8

fmichielssen · November 29, 2018, 2:13pm

Hi @Jonas_Hall,

To run this example on Docker for Windows, two changes are needed:

The docker socket (/var/run/docker.sock) doesn’t exist on Windows, so this volume bind won’t work: -v /var/run/docker.sock:/var/run/docker.sock and should be omitted from the docker run command.
Instead of using the docker socket, you can use the HTTP port of the Docker service. This must be enabled in the Docker for Windows General settings: “Expose daemon on tcp://localhost:2375 without TLS”.

Configure it into your application.yml before building the docker image:

proxy:
  docker:
    url: http://host.docker.internal:2375
    internal-networking: true

Using the special host.docker.internal DNS name, because the docker0 adapter also doesn’t exist on Docker Windows (https://docs.docker.com/docker-for-windows/networking/#there-is-no-docker0-bridge-on-windows).

Jonas_Hall · December 10, 2018, 11:49am

Works like a charm, thanks for your reply!

sivaprasad_jonnalaga · April 25, 2019, 5:35am

Hi @fmichielssen

I am getting the same issue in Ubuntu 18.4. Any idea how to solve it in Ubuntu!!

Regards,
Siva Prasad.

fmichielssen · April 26, 2019, 1:24pm

Hi @sivaprasad_jonnalaga,

Can you post the relevant part of your log file? Are you also getting unix://localhost:80: Connection refused ?

Mehrdad_Varedi1 · September 20, 2020, 1:53am

This is a problem I face when running the container in a test cloud environment. OS is Ubuntu 18.04.
I can run the same container in another server with Ubuntu 18.04 with no problem. Here I can login to the server although I think when I have a web socket call to initialize the program, it fails for some reason.
All of this process is implemented in a Load testing software which shows that the HTTP calls to the container is successful, although it fails and generates this error at the time of the web socket request.

I am including all the errors. It is a long log, sorry about that and I appreciate for your attention:

Complete Error Message

2020-09-20 01:35:19.712 ERROR 14848 — [XNIO-2 task-144] io.undertow.request : UT005023: Exception handling request to /app/app1_kitchener

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is eu.openanalytics.containerproxy.ContainerProxyException: Failed to start container
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:986) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:881) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) ~[javax.servlet-api-3.1.0.jar!/:3.1.0]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api-3.1.0.jar!/:3.1.0]
at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:158) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:100) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) ~[spring-security-web-5.0.3.RELEASE.jar!/:5.0.3.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:64) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.server.handlers.PathHandler.handleRequest(PathHandler.java:94) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at eu.openanalytics.containerproxy.util.ProxyMappingManager$ProxyPathHandler.handleRequest(ProxyMappingManager.java:159) ~[containerproxy-0.8.4.jar!/:0.8.4]
at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) ~[undertow-servlet-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:336) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830) ~[undertow-core-1.4.22.Final.jar!/:1.4.22.Final]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
Caused by: eu.openanalytics.containerproxy.ContainerProxyException: Failed to start container
at eu.openanalytics.containerproxy.backend.AbstractContainerBackend.startProxy(AbstractContainerBackend.java:113) ~[containerproxy-0.8.4.jar!/:0.8.4]
at eu.openanalytics.containerproxy.service.ProxyService.startProxy(ProxyService.java:213) ~[containerproxy-0.8.4.jar!/:0.8.4]
at eu.openanalytics.shinyproxy.controllers.AppController.getOrStart(AppController.java:107) ~[classes!/:2.3.1]
at eu.openanalytics.shinyproxy.controllers.AppController.startApp(AppController.java:64) ~[classes!/:2.3.1]
at jdk.internal.reflect.GeneratedMethodAccessor66.invoke(Unknown Source) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) ~[spring-web-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:870) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:776) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:991) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978) ~[spring-webmvc-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
… 82 common frames omitted
Caused by: com.spotify.docker.client.exceptions.DockerException: java.util.concurrent.ExecutionException: javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1] failed: Connection refused (Connection refused)
at com.spotify.docker.client.DefaultDockerClient.propagate(DefaultDockerClient.java:2846) ~[docker-client-8.15.2.jar!/:8.15.2]
at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:2721) ~[docker-client-8.15.2.jar!/:8.15.2]
at com.spotify.docker.client.DefaultDockerClient.createContainer(DefaultDockerClient.java:740) ~[docker-client-8.15.2.jar!/:8.15.2]
at com.spotify.docker.client.DefaultDockerClient.createContainer(DefaultDockerClient.java:722) ~[docker-client-8.15.2.jar!/:8.15.2]
at eu.openanalytics.containerproxy.backend.docker.DockerEngineBackend.startContainer(DockerEngineBackend.java:84) ~[containerproxy-0.8.4.jar!/:0.8.4]
at eu.openanalytics.containerproxy.backend.AbstractContainerBackend.doStartProxy(AbstractContainerBackend.java:129) ~[containerproxy-0.8.4.jar!/:0.8.4]
at eu.openanalytics.containerproxy.backend.AbstractContainerBackend.startProxy(AbstractContainerBackend.java:110) ~[containerproxy-0.8.4.jar!/:0.8.4]
… 97 common frames omitted
Caused by: java.util.concurrent.ExecutionException: javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1] failed: Connection refused (Connection refused)
at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395) ~[na:na]
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999) ~[na:na]
at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:2719) ~[docker-client-8.15.2.jar!/:8.15.2]
… 102 common frames omitted
Caused by: javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1] failed: Connection refused (Connection refused)
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:481) ~[jersey-apache-connector-2.22.2.jar!/:na]
at org.glassfish.jersey.apache.connector.ApacheConnector$1.run(ApacheConnector.java:491) ~[jersey-apache-connector-2.22.2.jar!/:na]
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
at jersey.repackaged.com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299) ~[jersey-guava-2.26-b03.jar!/:na]
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) ~[na:na]
at jersey.repackaged.com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:50) ~[jersey-guava-2.26-b03.jar!/:na]
at jersey.repackaged.com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:37) ~[jersey-guava-2.26-b03.jar!/:na]
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:487) ~[jersey-apache-connector-2.22.2.jar!/:na]
at org.glassfish.jersey.client.ClientRuntime.lambda$null$3(ClientRuntime.java:187) ~[jersey-client-2.26.jar!/:na]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:272) ~[jersey-common-2.26.jar!/:na]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:268) ~[jersey-common-2.26.jar!/:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:316) ~[jersey-common-2.26.jar!/:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:298) ~[jersey-common-2.26.jar!/:na]
at org.glassfish.jersey.internal.Errors.process(Errors.java:268) ~[jersey-common-2.26.jar!/:na]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:312) ~[jersey-common-2.26.jar!/:na]
at org.glassfish.jersey.client.ClientRuntime.lambda$createRunnableForAsyncProcessing$4(ClientRuntime.java:163) ~[jersey-client-2.26.jar!/:na]
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
… 3 common frames omitted
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1] failed: Connection refused (Connection refused)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:159) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:373) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:435) ~[jersey-apache-connector-2.22.2.jar!/:na]
… 21 common frames omitted
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:na]
at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[na:na]
at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[na:na]
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[na:na]
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[na:na]
at java.base/java.net.Socket.connect(Socket.java:609) ~[na:na]
at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75) ~[httpclient-4.5.5.jar!/:4.5.5]
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142) ~[httpclient-4.5.5.jar!/:4.5.5]
… 30 common frames omitted