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https://issues.jenkins-ci.org/browse/JENKINS-4744?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=160388#comment-160388
]
Baskaran D commented on JENKINS-4744:
-------------------------------------
Is there any way to remove these dead nodes directly through any configuration
files?
> Can't delete dead ec2-generated nodes
> -------------------------------------
>
> Key: JENKINS-4744
> URL: https://issues.jenkins-ci.org/browse/JENKINS-4744
> Project: Jenkins
> Issue Type: Bug
> Components: ec2
> Affects Versions: current
> Environment: Platform: All, OS: All
> Reporter: pjimenez3
> Assignee: francis Upton
> Priority: Critical
>
> If you manually kill an EC2 instance that hudson was using, it gets stuck.
> Trying to delete the node in hudson results in:
> ava.lang.NullPointerException
> at hudson.plugins.ec2.EC2Computer.doDoDelete(EC2Computer.java:92)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav
> a:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:185)
> at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:101)
> at
> org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:54)
> at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:74)
> at
> org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:30)
> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:487)
> at org.kohsuke.stapler.MetaClass$8.dispatch(MetaClass.java:215)
> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:487)
> at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:144)
> at
> org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:30)
> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:487)
> at org.kohsuke.stapler.Stapler.invoke(Stapler.java:403)
> at org.kohsuke.stapler.Stapler.service(Stapler.java:116)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:45)
> at winstone.ServletConfiguration.execute(ServletConfiguration.java:249)
> at winstone.RequestDispatcher.forward(RequestDispatcher.java:335)
> at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:378)
> at
> hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:94)
> at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:86)
> at winstone.FilterConfiguration.execute(FilterConfiguration.java:195)
> at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368)
> at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
> at winstone.FilterConfiguration.execute(FilterConfiguration.java:195)
> at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368)
> at
> hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
> at
> hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
> at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
> at winstone.FilterConfiguration.execute(FilterConfiguration.java:195)
> at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:368)
> at winstone.RequestDispatcher.forward(RequestDispatcher.java:333)
> at
> winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:244)
> at winstone.RequestHandlerThread.run(RequestHandlerThread.java:150)
> at java.lang.Thread.run(Thread.java:595)
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