NullPointerException shows in gitlab-plugin 1.4.5 (fresh install) #521

marslo · 2017-03-06T10:02:45Z

Issue

Context

Gitlab plugin version: 1.4.5
Gitlab version: 8.15.4
Jenkins version: 2.32.3 LTS (+ LDAP Credential)
Job type: Freestyle
I've already read the issue Upgrading 1.1.32 to 1.4.3 causes credential errors #473, but this Jenkins and the plugin was installed just a couple of days before. The plugin is installed directly, not upgrade from 1.1.x

Logs & Traces

Please include any relevant log that could serve to better understand the source of your issue
For Jenkins Gitlab Plugin logs, follow instruction in User Support section.
For Gitlab logs, ask an administrator to provide you the relevant Gitlab logs.

What I did:

Go to Jenkins Manage Jenkins -> Configure System -> Gitlab, click Test Connection.

The `http://<JENKINS_URL>/log/gitlab-jenkins.log` shows:

Mar 06, 2017 5:27:26 PM FINEST com.dabsquared.gitlabjenkins.gitlab.GitLabClientBuilder
Call GitLab:
HTTP method: HEAD
URL: http://<GITLAB-URL>/api/v3/user
Request headers: [
Accept = [application/json],
PRIVATE-TOKEN = [****FILTERED****]
]
Mar 06, 2017 5:30:26 PM FINEST com.dabsquared.gitlabjenkins.gitlab.GitLabClientBuilder
Got response from GitLab:
URL: http://<GITLAB-URL>/api/v3/user
Status: 504 Gateway Timeout
Response headers: [
Connection = [close],
Content-Length = [1140],
Content-Type = [text/html],
Date = [Mon, 06 Mar 2017 09:30:38 GMT],
Server = [squid/2.7.STABLE9],
Via = [1.0 USER001.MY.COMPANY.COM:8080 (squid/2.7.STABLE9)],
X-Cache = [MISS from USER001.MY.COMPANY.COM],
X-Squid-Error = [ERR_CONNECT_FAIL 110]
]
Response body: 
Mar 06, 2017 5:37:57 PM FINEST com.dabsquared.gitlabjenkins.gitlab.GitLabClientBuilder
Call GitLab:
HTTP method: HEAD
URL: http://<GITLAB-URL>/api/v3/user
Request headers: [
Accept = [application/json],
PRIVATE-TOKEN = [****FILTERED****]
]
Mar 06, 2017 5:40:57 PM FINEST com.dabsquared.gitlabjenkins.gitlab.GitLabClientBuilder
Got response from GitLab:
URL: http://<GITLAB-URL>/api/v3/user
Status: 504 Gateway Timeout
Response headers: [
Connection = [close],
Content-Length = [1140],
Content-Type = [text/html],
Date = [Mon, 06 Mar 2017 09:41:09 GMT],
Server = [squid/2.7.STABLE9],
Via = [1.0 USER001.MY.COMPANY.COM:8080 (squid/2.7.STABLE9)],
X-Cache = [MISS from USER001.MY.COMPANY.COM],
X-Squid-Error = [ERR_CONNECT_FAIL 110]
]
Response body:

The `Configure System (http://<JENKINS_URL>/configure)` shows:

ERROR
A problem occurred while processing the request. Please check our bug tracker to see if a similar problem has already been reported. If it is already reported, please vote and put a comment on it to let us gauge the impact of the problem. If you think this is a new issue, please file a new issue. When you file an issue, make sure to add the entire stack trace, along with the version of Jenkins and relevant plugins. The users list might be also useful in understanding what has happened.

Stack trace

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$5.doDispatch(MetaClass.java:236)
	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
	at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
	at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:225)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at io.jenkins.blueocean.ResourceCacheControl.doFilter(ResourceCacheControl.java:134)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at com.smartcodeltd.jenkinsci.plugin.assetbundler.filters.LessCSS.doFilter(LessCSS.java:47)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:80)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	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:1652)
	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at org.jboss.resteasy.util.ReadFromStream.readFromStream(ReadFromStream.java:30)
	at org.jboss.resteasy.client.jaxrs.internal.ClientResponse.bufferEntity(ClientResponse.java:307)
	at org.jboss.resteasy.client.jaxrs.internal.proxy.extractors.DefaultEntityExtractorFactory$3.extractEntity(DefaultEntityExtractorFactory.java:48)
	at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientInvoker.invoke(ClientInvoker.java:104)
	at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientProxy.invoke(ClientProxy.java:64)
	at com.sun.proxy.$Proxy115.headCurrentUser(Unknown Source)
	at com.dabsquared.gitlabjenkins.connection.GitLabConnectionConfig.doTestConnection(GitLabConnectionConfig.java:130)
	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:498)
	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)
	... 68 more

The `/var/log/jenkins/jenkins.log` shows:

Mar 06, 2017 5:40:57 PM org.eclipse.jetty.util.log.JavaUtilLog warn
WARNING: Error while serving http://<JENKINS_URL>/descriptorByName/com.dabsquared.gitlabjenkins.connection.GitLabConnectionConfig/testConnection
java.lang.reflect.InvocationTargetException
        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:498)
        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)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
        at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:236)
        at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)
        at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)
        at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)
        at org.kohsuke.stapler.Stapler.service(Stapler.java:238)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135)
        at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:225)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
        at io.jenkins.blueocean.ResourceCacheControl.doFilter(ResourceCacheControl.java:134)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
        at com.smartcodeltd.jenkinsci.plugin.assetbundler.filters.LessCSS.doFilter(LessCSS.java:47)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
        at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:59)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
        at jenkins.metrics.impl.MetricsFilter.doFilter(MetricsFilter.java:125)
        at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)
        at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:80)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        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:1652)
        at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
        at org.eclipse.jetty.server.Server.handle(Server.java:499)
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
        at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
        at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
        at org.jboss.resteasy.util.ReadFromStream.readFromStream(ReadFromStream.java:30)
        at org.jboss.resteasy.client.jaxrs.internal.ClientResponse.bufferEntity(ClientResponse.java:307)
        at org.jboss.resteasy.client.jaxrs.internal.proxy.extractors.DefaultEntityExtractorFactory$3.extractEntity(DefaultEntityExtractorFactory.java:48)
        at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientInvoker.invoke(ClientInvoker.java:104)
        at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientProxy.invoke(ClientProxy.java:64)
        at com.sun.proxy.$Proxy115.headCurrentUser(Unknown Source)
        at com.dabsquared.gitlabjenkins.connection.GitLabConnectionConfig.doTestConnection(GitLabConnectionConfig.java:130)
        ... 78 more

The Gitlab API token should be right. Cause Gitlab API URL can be visit succeed by using provivate_token:

Problem description

Describe your problem in a meaningful way:

what were you doing
The configuration.
what was expected
Jenkins can connect to Gitlab successfully
what occurred finally
The error shows up.

The text was updated successfully, but these errors were encountered:

marslo · 2017-03-06T10:22:17Z

From the http://<JENKINS_URL>/log/gitlab-jenkins.log, looks it's stuck at the LDAP certification? USER001.MY.COMPANY.COM:8080 is the our LDAP server. But, normally, we are using the LDAP server without port 8080.

omehegan · 2017-03-11T00:11:52Z

This looks mostly like a GitLab issue - it is returning a 504 for our requests. I don't really know why that would be. I would check the GitLab server logs and see if there is any more information there.

We should probably handle this case more gracefully though.

marslo · 2017-03-23T07:44:35Z

Thanks @omehegan, if you need any logs or something, I can help.

Restage · 2017-03-23T13:49:27Z

@omehegan I've got the same problem and no influence on the used GitLab version. Do you have any suggestions for a workaround?

marslo · 2017-03-23T14:34:23Z

Hi @omehegan, I've upgraded the Gitlab to the latest version 9.0.0. However, this issue still exists.
I've check the Gitlab, and found something, maybe related with this issue. The Jenkins CI cannot be found in Project -> Settings -> Integrations -> Project services. And, it's actually introduced in gitlab official website

Here the screenshot:

marslo · 2017-03-23T14:43:34Z

@Restage, right now, I'm using the webhook function in Gitlab Project Settings. And setup Authentication Token in Jenkins Trigger builds remotely. It's kind of annoying, you have to setup webhook for each Project independently. And if there's something changed, you have to setup webhook URL again (e.g. with parameter or not).
Here screenshot in Gitlab -> Project -> Settings -> Integrations:

omehegan · 2017-03-23T22:31:39Z

I don't think this is necessarily a bug in GitLab or in the plugin. It looks like a GitLab configuration issue. I would try using sudo gitlab-ctl tail to observe the GitLab logs when it is returning a 403 to Jenkins. That may shed some light on why it is doing that.

marslo · 2017-03-28T10:09:21Z

Hi @omehegan, is there any workaround to fix it?
Thanks.

marslo · 2017-04-19T08:19:35Z

Hi @omehengan,

Well.... I 'fixed' this issue. Maybe it's not a issue actually.

Here is my situation:
Due to the company network environment, the Jenkins has been setup the proxy in Manage Jenkins -> Manage Plugins -> Advanced -> HTTP Proxy Configuration (http://<jenkins.url>/pluginManager/advanced). And somehow this proxy server has connect problem with gitlab server, even Jenkins server and Gitlab server are all in the same subnet. Looks like after the HTTP Proxy Configuration will effect the all connections.

Here is what I did:
I've added the Gitlab url in the No Proxy Host input box, and it works now....

Here the comparison:

Before setup the No Proxy Host
After setup the No Proxy Host

omehegan · 2017-04-24T22:36:09Z

OK. So mostly an environment issue. On the plugin side, we should improve the behavior so we don't throw an exception when we get this error back (from the proxy server, in this case).

marslo · 2017-04-25T06:05:10Z

Yes. I didn't also realized it was caused of proxy settings in plugin management.

huayaoyue6 · 2018-03-05T12:24:39Z

Maybe chose the exactly option in checkbox named "API-LEVEL" can help 😄 . @omehegan

[readme] optimize fetching by only fetch the needed PR

marslo changed the title ~~NullPointerException shows in gitlab-plugin 1.4.5~~ NullPointerException shows in gitlab-plugin 1.4.5 (fresh install) Mar 6, 2017

omehegan added awaiting feedback bug For changelog: Minor bug. Will be listed after features labels Mar 11, 2017

omehegan removed the awaiting feedback label Apr 24, 2017

exceed-alae pushed a commit to exceed-alae/gitlab-plugin that referenced this issue May 20, 2022

Merge pull request jenkinsci#521 from Rechi/readmeFetching

cfaa758

[readme] optimize fetching by only fetch the needed PR

MarkEWaite added the good-first-issue A good issue for a new contributor to address label Jan 29, 2023

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

NullPointerException shows in gitlab-plugin 1.4.5 (fresh install) #521

NullPointerException shows in gitlab-plugin 1.4.5 (fresh install) #521

marslo commented Mar 6, 2017 •

edited by omehegan

Loading

marslo commented Mar 6, 2017 •

edited

Loading

omehegan commented Mar 11, 2017

marslo commented Mar 23, 2017

Restage commented Mar 23, 2017

marslo commented Mar 23, 2017 •

edited

Loading

marslo commented Mar 23, 2017

omehegan commented Mar 23, 2017

marslo commented Mar 28, 2017

marslo commented Apr 19, 2017 •

edited

Loading

omehegan commented Apr 24, 2017

marslo commented Apr 25, 2017

huayaoyue6 commented Mar 5, 2018

NullPointerException shows in gitlab-plugin 1.4.5 (fresh install) #521

NullPointerException shows in gitlab-plugin 1.4.5 (fresh install) #521

Comments

marslo commented Mar 6, 2017 • edited by omehegan Loading

Issue

Context

Logs & Traces

What I did:

The http://<JENKINS_URL>/log/gitlab-jenkins.log shows:

The Configure System (http://<JENKINS_URL>/configure) shows:

The /var/log/jenkins/jenkins.log shows:

Problem description

marslo commented Mar 6, 2017 • edited Loading

omehegan commented Mar 11, 2017

marslo commented Mar 23, 2017

Restage commented Mar 23, 2017

marslo commented Mar 23, 2017 • edited Loading

marslo commented Mar 23, 2017

omehegan commented Mar 23, 2017

marslo commented Mar 28, 2017

marslo commented Apr 19, 2017 • edited Loading

omehegan commented Apr 24, 2017

marslo commented Apr 25, 2017

huayaoyue6 commented Mar 5, 2018

marslo commented Mar 6, 2017 •

edited by omehegan

Loading

The `http://<JENKINS_URL>/log/gitlab-jenkins.log` shows:

The `Configure System (http://<JENKINS_URL>/configure)` shows:

The `/var/log/jenkins/jenkins.log` shows:

marslo commented Mar 6, 2017 •

edited

Loading

marslo commented Mar 23, 2017 •

edited

Loading

marslo commented Apr 19, 2017 •

edited

Loading