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Export Configuration error "This web page is not available"

See original GitHub issue

When trying to export a brand new jenkins configuration with the “Export Configuration” button, an error page is displayed (code : ERR_INVALID_RESPONSE).

Environment

  • Tests done in Docker
  • Jenkins version : 2.89.2
  • Jenkins CasC version : 0.9-alpha

Steps to reproduce :

cat << EOF > docker-compose.yml
version: "3"
 
services:
  jenkins:
    image: jenkins/jenkins:lts
    ports:
      - 8080:8080
    volumes: 
      - ./data:/var/jenkins_home
EOF

docker-compose up -d

Connect to Jenkins, install “Configuration as Code” plugin, restart Jenkins and go the the plugin page and click “Export configuration”

Log

jenkins_1  | Jul 03, 2018 8:16:39 PM org.jenkinsci.plugins.casc.Configurator lookup
jenkins_1  | WARNING: Configuration-as-Code can't handle type class jenkins.install.InstallState
jenkins_1  | Jul 03, 2018 8:16:39 PM org.eclipse.jetty.server.handler.ContextHandler$Context log
jenkins_1  | WARNING: Error while serving http://localhost:8080/configuration-as-code/export
jenkins_1  | java.lang.reflect.InvocationTargetException
jenkins_1  | 	at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:347)
jenkins_1  | 	at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:52)
jenkins_1  | 	at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26)
jenkins_1  | 	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184)
jenkins_1  | 	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117)
jenkins_1  | 	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129)
jenkins_1  | 	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
jenkins_1  | 	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
jenkins_1  | 	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)
jenkins_1  | 	at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:374)
jenkins_1  | 	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
jenkins_1  | 	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)
jenkins_1  | 	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
jenkins_1  | 	at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
jenkins_1  | 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)
jenkins_1  | 	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
jenkins_1  | 	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:138)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
jenkins_1  | 	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:85)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
jenkins_1  | 	at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
jenkins_1  | 	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)
jenkins_1  | 	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
jenkins_1  | 	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90)
jenkins_1  | 	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
jenkins_1  | 	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
jenkins_1  | 	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
jenkins_1  | 	at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
jenkins_1  | 	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
jenkins_1  | 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)
jenkins_1  | 	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
jenkins_1  | 	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
jenkins_1  | 	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
jenkins_1  | 	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
jenkins_1  | 	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
jenkins_1  | 	at org.eclipse.jetty.server.Server.handle(Server.java:564)
jenkins_1  | 	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:317)
jenkins_1  | 	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
jenkins_1  | 	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
jenkins_1  | 	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
jenkins_1  | 	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
jenkins_1  | 	at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:128)
jenkins_1  | 	at org.eclipse.jetty.util.thread.Invocable$InvocableExecutor.invoke(Invocable.java:222)
jenkins_1  | 	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:294)
jenkins_1  | 	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:199)
jenkins_1  | 	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
jenkins_1  | 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
jenkins_1  | 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
jenkins_1  | 	at java.lang.Thread.run(Thread.java:748)
jenkins_1  | Caused by: org.jenkinsci.plugins.casc.ConfiguratorException: Cannot find configurator for type class jenkins.install.InstallState
jenkins_1  | 	at org.jenkinsci.plugins.casc.Configurator.lookupOrFail(Configurator.java:76)
jenkins_1  | 	at org.jenkinsci.plugins.casc.Attribute.describe(Attribute.java:166)
jenkins_1  | 	at org.jenkinsci.plugins.casc.JenkinsConfigurator.describe(JenkinsConfigurator.java:69)
jenkins_1  | 	at org.jenkinsci.plugins.casc.JenkinsConfigurator.describe(JenkinsConfigurator.java:20)
jenkins_1  | 	at org.jenkinsci.plugins.casc.ConfigurationAsCode.doExport(ConfigurationAsCode.java:234)
jenkins_1  | 	at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627)
jenkins_1  | 	at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343)
jenkins_1  | 	... 75 more
jenkins_1  |

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Comments:9 (6 by maintainers)

github_iconTop GitHub Comments

1reaction
ndeloofcommented, Jul 6, 2018

already fixed, while not yet released

0reactions
enydruedacommented, Aug 1, 2018

Great!, thank you @ewelinawilkosz !

Read more comments on GitHub >

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