[JENKINS-41904] NPE when selecting a scan credential for GitHub SCM on Pipeline Libraries

Type: Bug
Resolution: Fixed
Priority: Major
Component/s: github-branch-source-plugin
Labels:
Environment:
Jenkins 2.32.2 / GitHub Branch Source plugin 2.0.1

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Use case:
I want to add a Global Pipeline Library.
1/ Go to Manage Jenkins -> Configuration
2/ On Global Pipeline Libraries section I click on Add button.
3/ I fill Name field
4/ I select Modern SCM ratio button on Retrieval method section
5/ I select GitHub button on Source Code Management section
6/ I fill Owner field
7/ I select a Scan credentials
Just after selecting a credential i get this following stacktrace:

javax.servlet.ServletException: java.lang.NullPointerException
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:796)
    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
    at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:236)
    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
    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:727)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
    at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:86)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
    at org.jenkinsci.plugins.github_branch_source.Connector.checkScanCredentials(Connector.java:112)
    at org.jenkinsci.plugins.github_branch_source.GitHubSCMSource$DescriptorImpl.doCheckScanCredentialsId(GitHubSCMSource.java:1231)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:335)
    at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:175)
    at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:108)
    at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:124)
    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
            ... 64 more

blocks

JENKINS-40451 Credentials are not being scoped to API endpoints

Closed

links to

CloudBees Internal OSS-2012

PR 123

Laurent TOURREAU created issue - 2017-02-09 19:02

Baptiste Mathus made changes - 2017-02-20 12:04

Summary

Original: NPE when selectin a scan credential for GitHub SCM on Pipeline Libraries

New: NPE when selecting a scan credential for GitHub SCM on Pipeline Libraries

Stephen Connolly added a comment - 2017-02-21 16:00

Hmmm seems like the global library configuration is not following the contract of invoking the descriptor within the context of a SCMSourceOwner

Stephen Connolly added a comment - 2017-02-21 16:00 Hmmm seems like the global library configuration is not following the contract of invoking the descriptor within the context of a SCMSourceOwner

Jesse Glick made changes - 2017-02-24 16:33

Assignee

New: Jesse Glick [ jglick ]

Jesse Glick added a comment - 2017-02-24 16:35

Looks like a regression from the fix of ~~JENKINS-40451~~.

Jesse Glick added a comment - 2017-02-24 16:35 Looks like a regression from the fix of JENKINS-40451 .

Jesse Glick made changes - 2017-02-24 16:35

Link

New: This issue blocks ~~JENKINS-40451~~ [ ~~JENKINS-40451~~ ]

Jesse Glick made changes - 2017-02-24 16:37

Status

Original: Open [ 1 ]

New: In Progress [ 3 ]

Jesse Glick added a comment - 2017-02-24 16:39

Only affects 2.x versions I think.

Jesse Glick added a comment - 2017-02-24 16:39 Only affects 2.x versions I think.

Jesse Glick made changes - 2017-02-24 16:39

Labels

Original: github library pipeline

New: library pipeline regression

Jesse Glick made changes - 2017-02-24 17:35

Remote Link

New: This issue links to "PR 123 (Web Link)" [ 15489 ]

Assignee:: Jesse Glick

Reporter:: Laurent TOURREAU

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2017-02-09 19:02

Updated:: 2017-12-04 08:18

Resolved:: 2017-03-03 18:06

Jenkins

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Collapse comment: Stephen Connolly added a comment - 2017-02-21 16:00

Expand comment: Stephen Connolly added a comment - 2017-02-21 16:00

Collapse comment: Jesse Glick added a comment - 2017-02-24 16:35

Expand comment: Jesse Glick added a comment - 2017-02-24 16:35

Collapse comment: Jesse Glick added a comment - 2017-02-24 16:39

Expand comment: Jesse Glick added a comment - 2017-02-24 16:39

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