hudson.util.HudsonFailedToLoad: java.lang.NullPointerException

Jenkins JIRA | marlene cote | 2 months ago
  1. 0

    hudson.util.HudsonFailedToLoad: java.lang.NullPointerException at hudson.WebAppMain$3.run(WebAppMain.java:244) Caused by: java.lang.NullPointerException at hudson.plugins.ec2.EC2Cloud.createCredentialsProvider(EC2Cloud.java:599) at hudson.plugins.ec2.EC2Cloud.createCredentialsProvider(EC2Cloud.java:584) at hudson.plugins.ec2.EC2Cloud.connect(EC2Cloud.java:620) at hudson.plugins.ec2.EC2Computer._describeInstanceOnce(EC2Computer.java:166) at hudson.plugins.ec2.EC2Computer._describeInstance(EC2Computer.java:149) at hudson.plugins.ec2.EC2Computer.describeInstance(EC2Computer.java:107) at hudson.plugins.ec2.EC2Computer.getUptime(EC2Computer.java:133) at hudson.plugins.ec2.EC2RetentionStrategy.internalCheck(EC2RetentionStrategy.java:104) at hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:85) at hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:43) at hudson.slaves.SlaveComputer$4.run(SlaveComputer.java:725) at hudson.model.Queue._withLock(Queue.java:1303) at hudson.model.Queue.withLock(Queue.java:1180) at hudson.slaves.SlaveComputer.setNode(SlaveComputer.java:722) at hudson.model.AbstractCIBase.updateComputer(AbstractCIBase.java:118) at hudson.model.AbstractCIBase.access$000(AbstractCIBase.java:44) at hudson.model.AbstractCIBase$2.run(AbstractCIBase.java:186) at hudson.model.Queue._withLock(Queue.java:1303) at hudson.model.Queue.withLock(Queue.java:1180) at hudson.model.AbstractCIBase.updateComputerList(AbstractCIBase.java:169) at jenkins.model.Jenkins.updateComputerList(Jenkins.java:1470) at jenkins.model.Jenkins.<init>(Jenkins.java:948) at hudson.model.Hudson.<init>(Hudson.java:85) at hudson.model.Hudson.<init>(Hudson.java:81) at hudson.WebAppMain$3.run(WebAppMain.java:227)

    Jenkins JIRA | 2 months ago | marlene cote
    hudson.util.HudsonFailedToLoad: java.lang.NullPointerException
  2. 0

    After upgrade to 1.22 old ec2 slaves are throwing NPE with the following stack trace: java.lang.NullPointerException at hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:65) at hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:40) at hudson.slaves.SlaveComputer.setNode(SlaveComputer.java:642) at hudson.model.AbstractCIBase.updateComputer(AbstractCIBase.java:120) at hudson.model.AbstractCIBase.updateComputerList(AbstractCIBase.java:180) at jenkins.model.Jenkins.updateComputerList(Jenkins.java:1200) at jenkins.model.Jenkins.setNodes(Jenkins.java:1696) at jenkins.model.Jenkins.removeNode(Jenkins.java:1691) at hudson.plugins.ec2.EC2OndemandSlave.terminate(EC2OndemandSlave.java:75) at hudson.plugins.ec2.EC2Computer.doDoDelete(EC2Computer.java:168) at hudson.plugins.ec2.EC2Computer$doDoDelete.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112) at Script1.run(Script1.groovy:5) at org.jenkinsci.plugins.scriptler.util.GroovyScript.call(GroovyScript.java:122) at hudson.remoting.LocalChannel.call(LocalChannel.java:45) at org.jenkinsci.plugins.scriptler.util.ScriptHelper.runScript(ScriptHelper.java:124) at org.jenkinsci.plugins.scriptler.util.ScriptHelper.runScript(ScriptHelper.java:89) at org.jenkinsci.plugins.scriptler.ScriptlerManagment.doTriggerScript(ScriptlerManagment.java:470) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:622) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:390) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631) at org.kohsuke.stapler.Stapler.service(Stapler.java:225) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:89) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:202) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:180) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:90) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) 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 org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:74) 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.handler.RequestLogHandler.handle(RequestLogHandler.java:68) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:370) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:701) Probably related to commit 315c65ec43

    Jenkins JIRA | 2 years ago | Bruno Meneguello
    java.lang.NullPointerException
  3. 0

    After upgrade to 1.22 old ec2 slaves are throwing NPE with the following stack trace: java.lang.NullPointerException at hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:65) at hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:40) at hudson.slaves.SlaveComputer.setNode(SlaveComputer.java:642) at hudson.model.AbstractCIBase.updateComputer(AbstractCIBase.java:120) at hudson.model.AbstractCIBase.updateComputerList(AbstractCIBase.java:180) at jenkins.model.Jenkins.updateComputerList(Jenkins.java:1200) at jenkins.model.Jenkins.setNodes(Jenkins.java:1696) at jenkins.model.Jenkins.removeNode(Jenkins.java:1691) at hudson.plugins.ec2.EC2OndemandSlave.terminate(EC2OndemandSlave.java:75) at hudson.plugins.ec2.EC2Computer.doDoDelete(EC2Computer.java:168) at hudson.plugins.ec2.EC2Computer$doDoDelete.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112) at Script1.run(Script1.groovy:5) at org.jenkinsci.plugins.scriptler.util.GroovyScript.call(GroovyScript.java:122) at hudson.remoting.LocalChannel.call(LocalChannel.java:45) at org.jenkinsci.plugins.scriptler.util.ScriptHelper.runScript(ScriptHelper.java:124) at org.jenkinsci.plugins.scriptler.util.ScriptHelper.runScript(ScriptHelper.java:89) at org.jenkinsci.plugins.scriptler.ScriptlerManagment.doTriggerScript(ScriptlerManagment.java:470) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:622) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:390) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631) at org.kohsuke.stapler.Stapler.service(Stapler.java:225) at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96) at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:89) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:202) at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:180) at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:85) at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:90) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:99) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) 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 org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ApiTokenFilter.doFilter(ApiTokenFilter.java:74) 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$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.handler.RequestLogHandler.handle(RequestLogHandler.java:68) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:370) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:701) Probably related to commit 315c65ec43

    Jenkins JIRA | 2 years ago | Bruno Meneguello
    java.lang.NullPointerException
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    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at hudson.plugins.ec2.EC2Cloud.createCredentialsProvider()
    2. hudson.plugins.ec2
      EC2RetentionStrategy.check
      1. hudson.plugins.ec2.EC2Cloud.createCredentialsProvider(EC2Cloud.java:599)
      2. hudson.plugins.ec2.EC2Cloud.createCredentialsProvider(EC2Cloud.java:584)
      3. hudson.plugins.ec2.EC2Cloud.connect(EC2Cloud.java:620)
      4. hudson.plugins.ec2.EC2Computer._describeInstanceOnce(EC2Computer.java:166)
      5. hudson.plugins.ec2.EC2Computer._describeInstance(EC2Computer.java:149)
      6. hudson.plugins.ec2.EC2Computer.describeInstance(EC2Computer.java:107)
      7. hudson.plugins.ec2.EC2Computer.getUptime(EC2Computer.java:133)
      8. hudson.plugins.ec2.EC2RetentionStrategy.internalCheck(EC2RetentionStrategy.java:104)
      9. hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:85)
      10. hudson.plugins.ec2.EC2RetentionStrategy.check(EC2RetentionStrategy.java:43)
      10 frames
    3. Hudson
      AbstractCIBase.updateComputerList
      1. hudson.slaves.SlaveComputer$4.run(SlaveComputer.java:725)
      2. hudson.model.Queue._withLock(Queue.java:1303)
      3. hudson.model.Queue.withLock(Queue.java:1180)
      4. hudson.slaves.SlaveComputer.setNode(SlaveComputer.java:722)
      5. hudson.model.AbstractCIBase.updateComputer(AbstractCIBase.java:118)
      6. hudson.model.AbstractCIBase.access$000(AbstractCIBase.java:44)
      7. hudson.model.AbstractCIBase$2.run(AbstractCIBase.java:186)
      8. hudson.model.Queue._withLock(Queue.java:1303)
      9. hudson.model.Queue.withLock(Queue.java:1180)
      10. hudson.model.AbstractCIBase.updateComputerList(AbstractCIBase.java:169)
      10 frames
    4. jenkins.model
      Jenkins.<init>
      1. jenkins.model.Jenkins.updateComputerList(Jenkins.java:1470)
      2. jenkins.model.Jenkins.<init>(Jenkins.java:948)
      2 frames
    5. Hudson
      WebAppMain$3.run
      1. hudson.model.Hudson.<init>(Hudson.java:85)
      2. hudson.model.Hudson.<init>(Hudson.java:81)
      3. hudson.WebAppMain$3.run(WebAppMain.java:227)
      3 frames