Jenkins null pointer exception when adding a comment to an issue or a commit with GitLab Webhook

[yiftahw]

Jenkins and plugins versions report

Environment

Jenkins: 2.479
OS: Linux - 6.4.0-150600.23.25-default
Java: 17.0.12 - Eclipse Adoptium (OpenJDK 64-Bit Server VM)
---
ant:511.v0a_a_1a_334f41b_
antisamy-markup-formatter:162.v0e6ec0fcfcf6
apache-httpcomponents-client-4-api:4.5.14-208.v438351942757
asm-api:9.7.1-97.v4cc844130d97
bootstrap5-api:5.3.3-1
bouncycastle-api:2.30.1.78.1-248.ve27176eb_46cb_
branch-api:2.1178.v969d9eb_c728e
build-timeout:1.33
caffeine-api:3.1.8-133.v17b_1ff2e0599
checks-api:2.2.1
cloudbees-folder:6.955.v81e2a_35c08d3
commons-lang3-api:3.17.0-84.vb_b_938040b_078
commons-text-api:1.12.0-129.v99a_50df237f7
credentials:1384.vf0a_2ed06f9c6
credentials-binding:681.vf91669a_32e45
dark-theme:479.v661b_1b_911c01
display-url-api:2.204.vf6fddd8a_8b_e9
durable-task:577.v2a_8a_4b_7c0247
echarts-api:5.5.1-3
eddsa-api:0.3.0-4.v84c6f0f4969e
email-ext:1844.v3ea_a_b_842374a_
font-awesome-api:6.6.0-2
generic-webhook-trigger:2.2.5
git:5.5.2
git-client:5.0.0
github:1.40.0
github-api:1.321-468.v6a_9f5f2d5a_7e
github-branch-source:1803.v98e3d8a_c8169
gitlab-plugin:1.9.5-SNAPSHOT (private-9b66eccb-yiftah)
gradle:2.13.1
gson-api:2.11.0-85.v1f4e87273c33
instance-identity:201.vd2a_b_5a_468a_a_6
ionicons-api:74.v93d5eb_813d5f
jackson2-api:2.17.0-379.v02de8ec9f64c
jakarta-activation-api:2.1.3-1
jakarta-mail-api:2.1.3-1
javax-activation-api:1.2.0-7
jaxb:2.3.9-1
jersey2-api:2.44-151.v6df377fff741
jjwt-api:0.11.5-112.ve82dfb_224b_a_d
joda-time-api:2.13.0-93.v9934da_29b_a_e9
jquery3-api:3.7.1-2
json-api:20240303-101.v7a_8666713110
json-path-api:2.9.0-118.v7f23ed82a_8b_8
junit:1307.vdd5b_2646279e
ldap:725.v3cb_b_711b_1a_ef
mailer:488.v0c9639c1a_eb_3
matrix-auth:3.2.2
matrix-project:839.vff91cd7e3a_b_2
metrics:4.2.21-451.vd51df8df52ec
mina-sshd-api-common:2.14.0-133.vcc091215a_358
mina-sshd-api-core:2.14.0-133.vcc091215a_358
okhttp-api:4.11.0-172.vda_da_1feeb_c6e
pam-auth:1.11
pipeline-build-step:540.vb_e8849e1a_b_d8
pipeline-github-lib:61.v629f2cc41d83
pipeline-graph-analysis:216.vfd8b_ece330ca_
pipeline-graph-view:340.v28cecee8b_25f
pipeline-groovy-lib:740.va_2701257fe8d
pipeline-input-step:495.ve9c153f6067b_
pipeline-milestone-step:119.vdfdc43fc3b_9a_
pipeline-model-api:2.2214.vb_b_34b_2ea_9b_83
pipeline-model-definition:2.2214.vb_b_34b_2ea_9b_83
pipeline-model-extensions:2.2214.vb_b_34b_2ea_9b_83
pipeline-stage-step:312.v8cd10304c27a_
pipeline-stage-tags-metadata:2.2214.vb_b_34b_2ea_9b_83
plain-credentials:183.va_de8f1dd5a_2b_
plugin-util-api:5.1.0
resource-disposer:0.24
scm-api:696.v778d637b_a_762
script-security:1365.v4778ca_84b_de5
snakeyaml-api:2.3-123.v13484c65210a_
ssh-credentials:343.v884f71d78167
ssh-slaves:2.973.v0fa_8c0dea_f9f
structs:338.v848422169819
theme-manager:262.vc57ee4a_eda_5d
timestamper:1.27
token-macro:400.v35420b_922dcb_
trilead-api:2.147.vb_73cc728a_32e
variant:60.v7290fc0eb_b_cd
workflow-aggregator:600.vb_57cdd26fdd7
workflow-api:1336.vee415d95c521
workflow-basic-steps:1058.vcb_fc1e3a_21a_9
workflow-cps:3975.v567e2a_1ffa_22
workflow-durable-task-step:1371.vb_7cec8f3b_95e
workflow-job:1436.vfa_244484591f
workflow-multibranch:795.ve0cb_1f45ca_9a_
workflow-scm-step:427.v4ca_6512e7df1
workflow-step-api:678.v3ee58b_469476
workflow-support:930.vf51d22b_ce488
ws-cleanup:0.47

What Operating System are you using (both controller, and any agents involved in the problem)?

Windows 10
OpenSUSE Leap 15.6 VM on Hyper-V

Reproduction steps

1. run the docker-compose services in src/docker
2. generate an API token in GitLab and apply it to the GitLab plugin settings inside Jenkins settings panel
3. create a pipeline in Jenkins:
   • enable GitLab build triggers
   • generate a token for the pipeline
   • enable comments in the Enabled GitLab triggers section (defaults to Jenkins please retry a build)
4. create a webhook in GitLab (not a Jenkins Integration)
   • copy the token from the pipeline configuration to the GitLab webhook
   • enable "Comments" in the trigger section
5. create an issue or a commit in GitLab
6. comment on it: Jenkins please retry a build

Expected Results

Jenkins should quietly do nothing?

Actual Results

null pointer exception because the return value of "com.dabsquared.gitlabjenkins.gitlab.hook.model.NoteHook.getMergeRequest()" is null

```text docker-jenkins-1 | 2024-10-24 15:34:50.350+0000 [id=344] INFO c.d.g.webhook.GitLabWebHook#getDynamic: WebHook called with url: /project/test_pipeline docker-jenkins-1 | 2024-10-24 15:34:50.351+0000 [id=344] INFO c.d.g.t.h.AbstractWebHookTriggerHandler#handle: test_pipeline triggered for note. docker-jenkins-1 | 2024-10-24 15:34:50.352+0000 [id=344] WARNING o.e.j.e.n.ContextHandler$APIContext#log: Error while serving http://jenkins:8080/project/test_pipeline docker-jenkins-1 | java.lang.NullPointerException: Cannot invoke "com.dabsquared.gitlabjenkins.gitlab.hook.model.MergeRequestObjectAttributes.getSourceProjectId()" because the return value of "com.dabsquared.gitlabjenkins.gitlab.hook.model.NoteHook.getMergeRequest()" is null docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.retrieveCauseData(NoteHookTriggerHandlerImpl.java:70) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.retrieveCauseData(NoteHookTriggerHandlerImpl.java:22) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.createActions(AbstractWebHookTriggerHandler.java:108) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.handle(AbstractWebHookTriggerHandler.java:59) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.handle(NoteHookTriggerHandlerImpl.java:40) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.handle(NoteHookTriggerHandlerImpl.java:22) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.GitLabPushTrigger.onPost(GitLabPushTrigger.java:559) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.build.NoteBuildAction$1.performOnPost(NoteBuildAction.java:57) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.build.BuildWebHookAction$TriggerNotifier.run(BuildWebHookAction.java:87) docker-jenkins-1 | at hudson.security.ACL.impersonate2(ACL.java:425) docker-jenkins-1 | at hudson.security.ACL.impersonate(ACL.java:437) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.build.NoteBuildAction.execute(NoteBuildAction.java:53) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.GitLabWebHook.getDynamic(GitLabWebHook.java:42) docker-jenkins-1 | at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(Unknown Source) docker-jenkins-1 | at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:484) docker-jenkins-1 | Caused: java.lang.reflect.InvocationTargetException docker-jenkins-1 | at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:488) docker-jenkins-1 | at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:497) docker-jenkins-1 | at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:218) docker-jenkins-1 | at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:588) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.invoke(Stapler.java:938) docker-jenkins-1 | at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:590) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.invoke(Stapler.java:938) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.invoke(Stapler.java:721) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.service(Stapler.java:253) docker-jenkins-1 | at Jenkins Main ClassLoader//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:587) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHolder.handle(ServletHolder.java:765) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1668) docker-jenkins-1 | at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:204) docker-jenkins-1 | at io.jenkins.servlet.FilterChainWrapper$2.doFilter(FilterChainWrapper.java:53) docker-jenkins-1 | at PluginClassLoader for metrics//jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125) docker-jenkins-1 | at io.jenkins.servlet.FilterWrapper$1.doFilter(FilterWrapper.java:42) docker-jenkins-1 | at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201) docker-jenkins-1 | at jenkins.util.HttpServletFilter$1.doFilter(HttpServletFilter.java:77) docker-jenkins-1 | at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201) docker-jenkins-1 | at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:207) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at jenkins.ErrorAttributeFilter.doFilter(ErrorAttributeFilter.java:29) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.GitLabWebHook$GitlabWebHookCrumbExclusion.process(GitLabWebHook.java:52) docker-jenkins-1 | at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:128) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:94) docker-jenkins-1 | at jenkins.security.AcegiSecurityExceptionFilter.doFilter(AcegiSecurityExceptionFilter.java:52) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:54) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126) docker-jenkins-1 | at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:145) docker-jenkins-1 | at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:101) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:227) docker-jenkins-1 | at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:221) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:98) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:117) docker-jenkins-1 | at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) docker-jenkins-1 | at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:63) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at hudson.security.ChainedServletFilter2.doFilter(ChainedServletFilter2.java:111) docker-jenkins-1 | at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:173) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at org.kohsuke.stapler.UncaughtExceptionFilter.doFilter(UncaughtExceptionFilter.java:26) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:86) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:31) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:38) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doHandle(ServletHandler.java:526) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:127) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.security.SecurityHandler.handle(SecurityHandler.java:574) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HandlerWrapper.handle(HandlerWrapper.java:124) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:197) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doHandle(SessionHandler.java:609) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:195) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doHandle(ContextHandler.java:1035) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:164) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doScope(ServletHandler.java:483) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doScope(SessionHandler.java:586) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doScope(ContextHandler.java:956) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:125) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.handle(ContextHandler.java:1694) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1576) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.dispatch(HttpChannel.java:738) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.handle(HttpChannel.java:511) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler$CoreContextHandler$CoreToNestedHandler.handle(ContextHandler.java:2862) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1060) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:597) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.Server.handle(Server.java:181) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:661) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpConnection.onFillable(HttpConnection.java:406) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:322) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:478) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:441) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164) docker-jenkins-1 | at java.base/java.lang.Thread.run(Unknown Source) docker-jenkins-1 | 2024-10-24 15:34:50.356+0000 [id=344] WARNING h.i.i.InstallUncaughtExceptionHandler#handleException: Caught unhandled exception with ID 37b90a71-f1b9-4378-bc12-9ec5dbe29e35 docker-jenkins-1 | java.lang.NullPointerException: Cannot invoke "com.dabsquared.gitlabjenkins.gitlab.hook.model.MergeRequestObjectAttributes.getSourceProjectId()" because the return value of "com.dabsquared.gitlabjenkins.gitlab.hook.model.NoteHook.getMergeRequest()" is null docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.retrieveCauseData(NoteHookTriggerHandlerImpl.java:70) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.retrieveCauseData(NoteHookTriggerHandlerImpl.java:22) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.createActions(AbstractWebHookTriggerHandler.java:108) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.AbstractWebHookTriggerHandler.handle(AbstractWebHookTriggerHandler.java:59) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.handle(NoteHookTriggerHandlerImpl.java:40) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.trigger.handler.note.NoteHookTriggerHandlerImpl.handle(NoteHookTriggerHandlerImpl.java:22) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.GitLabPushTrigger.onPost(GitLabPushTrigger.java:559) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.build.NoteBuildAction$1.performOnPost(NoteBuildAction.java:57) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.build.BuildWebHookAction$TriggerNotifier.run(BuildWebHookAction.java:87) docker-jenkins-1 | at hudson.security.ACL.impersonate2(ACL.java:425) docker-jenkins-1 | at hudson.security.ACL.impersonate(ACL.java:437) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.build.NoteBuildAction.execute(NoteBuildAction.java:53) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.GitLabWebHook.getDynamic(GitLabWebHook.java:42) docker-jenkins-1 | at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(Unknown Source) docker-jenkins-1 | at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:484) docker-jenkins-1 | at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:497) docker-jenkins-1 | at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:218) docker-jenkins-1 | at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:588) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) docker-jenkins-1 | Caused: jakarta.servlet.ServletException docker-jenkins-1 | at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:851) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.invoke(Stapler.java:938) docker-jenkins-1 | at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:590) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.invoke(Stapler.java:938) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.invoke(Stapler.java:721) docker-jenkins-1 | at org.kohsuke.stapler.Stapler.service(Stapler.java:253) docker-jenkins-1 | at Jenkins Main ClassLoader//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:587) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHolder.handle(ServletHolder.java:765) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1668) docker-jenkins-1 | at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:204) docker-jenkins-1 | at io.jenkins.servlet.FilterChainWrapper$2.doFilter(FilterChainWrapper.java:53) docker-jenkins-1 | Caused: javax.servlet.ServletException docker-jenkins-1 | at io.jenkins.servlet.ServletExceptionWrapper.fromJakartaServletException(ServletExceptionWrapper.java:14) docker-jenkins-1 | at io.jenkins.servlet.FilterChainWrapper$2.doFilter(FilterChainWrapper.java:62) docker-jenkins-1 | at PluginClassLoader for metrics//jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125) docker-jenkins-1 | at io.jenkins.servlet.FilterWrapper$1.doFilter(FilterWrapper.java:42) docker-jenkins-1 | Caused: jakarta.servlet.ServletException docker-jenkins-1 | at io.jenkins.servlet.ServletExceptionWrapper.toJakartaServletException(ServletExceptionWrapper.java:9) docker-jenkins-1 | at io.jenkins.servlet.FilterWrapper$1.doFilter(FilterWrapper.java:53) docker-jenkins-1 | at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201) docker-jenkins-1 | at jenkins.util.HttpServletFilter$1.doFilter(HttpServletFilter.java:77) docker-jenkins-1 | at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201) docker-jenkins-1 | at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:207) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at jenkins.ErrorAttributeFilter.doFilter(ErrorAttributeFilter.java:29) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at PluginClassLoader for gitlab-plugin//com.dabsquared.gitlabjenkins.webhook.GitLabWebHook$GitlabWebHookCrumbExclusion.process(GitLabWebHook.java:52) docker-jenkins-1 | at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:128) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:94) docker-jenkins-1 | at jenkins.security.AcegiSecurityExceptionFilter.doFilter(AcegiSecurityExceptionFilter.java:52) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:54) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126) docker-jenkins-1 | at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:145) docker-jenkins-1 | at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:101) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:227) docker-jenkins-1 | at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:221) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:98) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:117) docker-jenkins-1 | at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) docker-jenkins-1 | at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:63) docker-jenkins-1 | at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) docker-jenkins-1 | at hudson.security.ChainedServletFilter2.doFilter(ChainedServletFilter2.java:111) docker-jenkins-1 | at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:173) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at org.kohsuke.stapler.UncaughtExceptionFilter.doFilter(UncaughtExceptionFilter.java:26) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:86) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:31) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:38) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doHandle(ServletHandler.java:526) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:127) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.security.SecurityHandler.handle(SecurityHandler.java:574) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HandlerWrapper.handle(HandlerWrapper.java:124) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:197) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doHandle(SessionHandler.java:609) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:195) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doHandle(ContextHandler.java:1035) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:164) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doScope(ServletHandler.java:483) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doScope(SessionHandler.java:586) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doScope(ContextHandler.java:956) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:125) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.handle(ContextHandler.java:1694) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1576) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.dispatch(HttpChannel.java:738) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.handle(HttpChannel.java:511) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler$CoreContextHandler$CoreToNestedHandler.handle(ContextHandler.java:2862) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1060) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:597) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.Server.handle(Server.java:181) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:661) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpConnection.onFillable(HttpConnection.java:406) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:322) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:478) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:441) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209) docker-jenkins-1 | at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164) docker-jenkins-1 | at java.base/java.lang.Thread.run(Unknown Source) ```

Anything else?

GitLab Comment Webhook documentation suggests it send webhooks when adding comments to:

• commits
• merge requests
• issues
• snippets

webhook json data sent when note added to issue

{ "object_kind": "note", "event_type": "note", "user": { "id": 1, "name": "Administrator", "username": "root", "avatar_url": "https://www.gravatar.com/avatar/8305e7e0c986a93a16f0f65987d392371f6cd64e8825f1eafab86ec8769db86c?s=80&d=identicon", "email": "[REDACTED]" }, "project_id": 1, "project": { "id": 1, "name": "test_project", "description": null, "web_url": "http://localhost/root/test_project", "avatar_url": null, "git_ssh_url": "ssh://git@localhost:55522/root/test_project.git", "git_http_url": "http://localhost/root/test_project.git", "namespace": "Administrator", "visibility_level": 0, "path_with_namespace": "root/test_project", "default_branch": "main", "ci_config_path": null, "homepage": "http://localhost/root/test_project", "url": "ssh://git@localhost:55522/root/test_project.git", "ssh_url": "ssh://git@localhost:55522/root/test_project.git", "http_url": "http://localhost/root/test_project.git" }, "object_attributes": { "attachment": null, "author_id": 1, "change_position": null, "commit_id": null, "created_at": "2024-10-24 15:34:50 UTC", "discussion_id": "514723d6c19f1b7ee8b45db9871dee8d89ef6211", "id": 7, "line_code": null, "note": "Jenkins please retry a build", "noteable_id": 1, "noteable_type": "Issue", "original_position": null, "position": null, "project_id": 1, "resolved_at": null, "resolved_by_id": null, "resolved_by_push": null, "st_diff": null, "system": false, "type": null, "updated_at": "2024-10-24 15:34:50 UTC", "updated_by_id": null, "description": "Jenkins please retry a build", "url": "http://localhost/root/test_project/-/issues/1#note_7", "action": "create" }, "repository": { "name": "test_project", "url": "ssh://git@localhost:55522/root/test_project.git", "description": null, "homepage": "http://localhost/root/test_project" }, "issue": { "author_id": 1, "closed_at": null, "confidential": false, "created_at": "2024-10-24 15:26:23 UTC", "description": "", "discussion_locked": null, "due_date": null, "id": 1, "iid": 1, "last_edited_at": null, "last_edited_by_id": null, "milestone_id": null, "moved_to_id": null, "duplicated_to_id": null, "project_id": 1, "relative_position": 513, "state_id": 1, "time_estimate": 0, "title": "bad issue", "updated_at": "2024-10-24 15:34:50 UTC", "updated_by_id": 1, "type": "Issue", "url": "http://localhost/root/test_project/-/issues/1", "total_time_spent": 0, "time_change": 0, "human_total_time_spent": null, "human_time_change": null, "human_time_estimate": null, "assignee_ids": [ 1 ], "assignee_id": 1, "labels": [ { "id": 2, "title": "bug", "color": "#c21e56", "project_id": 1, "created_at": "2024-10-24 15:31:08 UTC", "updated_at": "2024-10-24 15:31:08 UTC", "template": false, "description": null, "type": "ProjectLabel", "group_id": null }, { "id": 1, "title": "documentation", "color": "#6699cc", "project_id": 1, "created_at": "2024-10-24 15:15:11 UTC", "updated_at": "2024-10-24 15:15:11 UTC", "template": false, "description": null, "type": "ProjectLabel", "group_id": null } ], "state": "opened", "severity": "unknown", "customer_relations_contacts": [ ] } }

Are you interested in contributing a fix?

No response