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  1. Jenkins
  2. JENKINS-16397

Loading asynchPeople calls (synch) People constructor

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Component/s: core
    • Environment:
      *.ci.cloudbees.com (1.480.x), IE 8
    • Similar Issues:

      Description

      Browsing /asynchPeople seemed to block even though the page load should be immediate. Capturing a thread dump showed

      "Handling GET /asynchPeople/ : http-8080-8" Id=35 Group=main RUNNABLE
      	at java.io.FileInputStream.readBytes(Native Method)
      	at java.io.FileInputStream.read(FileInputStream.java:220)
      	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
      	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
      	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
      	-  locked java.io.FileReader@5520101d
      	at java.io.InputStreamReader.read(InputStreamReader.java:167)
      	at java.io.BufferedReader.fill(BufferedReader.java:136)
      	at java.io.BufferedReader.readLine(BufferedReader.java:299)
      	-  locked java.io.FileReader@5520101d
      	at java.io.BufferedReader.readLine(BufferedReader.java:362)
      	at hudson.plugins.git.GitChangeLogParser.parse(GitChangeLogParser.java:44)
      	at hudson.plugins.git.GitChangeLogParser.parse(GitChangeLogParser.java:21)
      	at hudson.model.AbstractBuild.calcChangeSet(AbstractBuild.java:842)
      	at hudson.model.AbstractBuild.getChangeSet(AbstractBuild.java:816)
      	at hudson.model.View$People.getUserInfo(View.java:680)
      	at hudson.model.View$People.<init>(View.java:658)
      	at hudson.model.View$AsynchPeople.getApi(View.java:835)
      	at sun.reflect.GeneratedMethodAccessor327.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.commons.jexl.util.PropertyExecutor.execute(PropertyExecutor.java:125)
      	at org.apache.commons.jexl.util.introspection.UberspectImpl$VelGetterImpl.invoke(UberspectImpl.java:314)
      	at org.apache.commons.jexl.parser.ASTArrayAccess.evaluateExpr(ASTArrayAccess.java:185)
      	at org.apache.commons.jexl.parser.ASTIdentifier.execute(ASTIdentifier.java:75)
      	at org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:83)
      	at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:57)
      	at org.apache.commons.jexl.parser.ASTNENode.value(ASTNENode.java:55)
      	at org.apache.commons.jexl.parser.ASTExpression.value(ASTExpression.java:54)
      	at org.apache.commons.jexl.parser.ASTExpressionExpression.value(ASTExpressionExpression.java:56)
      	at org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:80)
      	at hudson.ExpressionFactory2$JexlExpression.evaluate(ExpressionFactory2.java:72)
      	at org.apache.commons.jelly.expression.ExpressionSupport.evaluateRecurse(ExpressionSupport.java:61)
      	at org.apache.commons.jelly.expression.ExpressionSupport.evaluateAsBoolean(ExpressionSupport.java:71)
      	at org.apache.commons.jelly.tags.core.CoreTagLibrary$1.run(CoreTagLibrary.java:97)
      	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
      	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
      	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
      	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
      	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
      	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
      	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
      	at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99)
      	at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95)
      	at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
      	at org.kohsuke.stapler.jelly.CallTagLibScript.run(CallTagLibScript.java:119)
      	at org.apache.commons.jelly.tags.core.CoreTagLibrary$2.run(CoreTagLibrary.java:105)
      	at org.kohsuke.stapler.jelly.JellyViewScript.run(JellyViewScript.java:81)
      	at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:63)
      	at org.kohsuke.stapler.jelly.DefaultScriptInvoker.invokeScript(DefaultScriptInvoker.java:53)
      	at org.kohsuke.stapler.jelly.JellyClassTearOff.serveIndexJelly(JellyClassTearOff.java:107)
      	at org.kohsuke.stapler.jelly.JellyFacet.handleIndexRequest(JellyFacet.java:127)
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:563)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659)
      	at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:203)
      	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)
      	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:574)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:659)
      	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:488)
      	at org.kohsuke.stapler.Stapler.service(Stapler.java:162)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.ResponseHeaderFilter.doFilter(ResponseHeaderFilter.java:100)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
      	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	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 org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:166)
      	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 com.cloudbees.jenkins.plugins.dacsecurity.auth.CloudBeesBasicAuthFilter.doFilter(CloudBeesBasicAuthFilter.java:122)
      	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:66)
      	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)
      	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
      	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:554)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
      	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
      	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
      	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
      	at java.lang.Thread.run(Thread.java:662)
      

      Unclear why getApi was being called especially since no API link was actually displayed. At any rate, the People constructor can be made immediately, deferring any real work unless and until something is being exported.

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              • Assignee:
                jglick Jesse Glick
                Reporter:
                jglick Jesse Glick
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                Dates

                • Created:
                  Updated:
                  Resolved: