[JIRA] (JENKINS-55473) ec2-cloud provision getting error

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reply2bipinxavier@gmail.com (JIRA)

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Jan 9, 2019, 5:49:02 AM1/9/19
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Bipin Xavier created an issue
 
Jenkins / Bug JENKINS-55473
ec2-cloud provision getting error
Issue Type: Bug Bug
Assignee: FABRIZIO MANFREDI
Components: ec2-plugin
Created: 2019-01-09 10:48
Priority: Blocker Blocker
Reporter: Bipin Xavier

Versions
 Jenkins: 2.157
 ec2 Plugin : 1.42
When provisioning agents I am getting the following error.

 

Stack trace

java.lang.NullPointerException at hudson.plugins.ec2.SlaveTemplate.provisionOndemand(SlaveTemplate.java:547) at hudson.plugins.ec2.SlaveTemplate.provision(SlaveTemplate.java:407) at hudson.plugins.ec2.EC2Cloud.getNewOrExistingAvailableSlave(EC2Cloud.java:534) at hudson.plugins.ec2.EC2Cloud.doProvision(EC2Cloud.java:340) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:627) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:396) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:408) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:212) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:145) at org.kohsuke.stapler.MetaClass$11.doDispatch(MetaClass.java:537) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:739) Caused: javax.servlet.ServletException at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:789) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:870) at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:282) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:739) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:870) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:668) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:865) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1655) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:154) at org.jenkinsci.plugins.ssegateway.Endpoint$SSEListenChannelFilter.doFilter(Endpoint.java:243) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at io.jenkins.blueocean.ResourceCacheControl.doFilter(ResourceCacheControl.java:134) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at io.jenkins.blueocean.auth.jwt.impl.JwtAuthenticationFilter.doFilter(JwtAuthenticationFilter.java:61) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:239) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:215) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:88) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:114) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at jenkins.telemetry.impl.UserLanguages$AcceptLanguageFilter.doFilter(UserLanguages.java:128) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:151) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:157) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:99) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:90) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1642) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1340) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1242) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:503) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) at java.lang.Thread.run(Thread.java:748)
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reply2bipinxavier@gmail.com (JIRA)

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Jan 10, 2019, 3:32:02 AM1/10/19
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Bipin Xavier commented on Bug JENKINS-55473
 
Re: ec2-cloud provision getting error

WorkAround:

A Strange one. Just save the config as it is at relaunch the node will work.

cpenhaligon@gresham-computing.com (JIRA)

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Jan 10, 2019, 4:58:01 AM1/10/19
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Same issue here. If I create or modify the EC2 Cloud configuration using Groovy, I see the above error and no slaves will be created until I go into 'Configure Jenkins' and re-apply the config exactly as it is. 

fabrizio.manfredi@gmail.com (JIRA)

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Jan 10, 2019, 6:11:02 AM1/10/19
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Only ec-plugin has been update ? (jenkins version was the same ?)

from which version of plugin did you come from (1.39?) ? 

cpenhaligon@gresham-computing.com (JIRA)

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Jan 10, 2019, 6:17:01 AM1/10/19
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Correct. The Jenkins version has stayed at 2.150.1. 

We were running 1.40 of the EC2 plugin before. We did briefly upgrade to 1.41 but hit the deadlock issue so went to 1.42. 

cpenhaligon@gresham-computing.com (JIRA)

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Jan 14, 2019, 8:15:02 AM1/14/19
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I should note, we had the same issue this morning without first modifying the configuration. Again, we fixed it by re-applying the config exactly as it was. 

fabrizio.manfredi@gmail.com (JIRA)

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Jan 14, 2019, 8:34:01 AM1/14/19
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FABRIZIO MANFREDI edited a comment on Bug JENKINS-55473
The error has been appear without any change to the conf , only during the load? 

fabrizio.manfredi@gmail.com (JIRA)

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Jan 14, 2019, 8:34:02 AM1/14/19
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The error has been appear without any change to the conf only during the load? 

cpenhaligon@gresham-computing.com (JIRA)

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Jan 14, 2019, 8:37:02 AM1/14/19
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Yes. Every time we restart we have to reapply the configuration. 

reply2bipinxavier@gmail.com (JIRA)

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Jan 24, 2019, 7:31:02 AM1/24/19
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The plugin was working fine in 1.39, I think plugin version 1.40 also have the same. 

I upgraded both Jenkins and plugin still the issue is there ( Jenkins 2.150.2 latest LTS available and EC2 plugin version 1.42)

amineko+jenkins@protonmail.com (JIRA)

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Feb 9, 2019, 7:10:01 AM2/9/19
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reply2bipinxavier@gmail.com (JIRA)

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May 22, 2019, 8:19:03 AM5/22/19
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FABRIZIO MANFREDI Any update on this

fabrizio.manfredi@gmail.com (JIRA)

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Aug 10, 2019, 4:01:22 PM8/10/19
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Has been solved in the  1.44.1

fabrizio.manfredi@gmail.com (JIRA)

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Aug 10, 2019, 4:01:23 PM8/10/19
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FABRIZIO MANFREDI started work on Bug JENKINS-55473
 
Change By: FABRIZIO MANFREDI
Status: Open In Progress

fabrizio.manfredi@gmail.com (JIRA)

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Aug 10, 2019, 4:02:02 PM8/10/19
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FABRIZIO MANFREDI closed an issue as Fixed
Change By: FABRIZIO MANFREDI
Status: In Progress Closed
Resolution: Fixed
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