Process leaked file descriptors

[Varghese Renny]

Hi,

Process leaked file descriptors. See http://wiki.jenkins-ci.org/display/JENKINS/Spawning+processes+from+build for more information

            I am getting above error when i configure in a job to do stop and start of tomcat server. When i googled it, i got recomended solution as set BUILD_ID=dontKillMe
Is this the exact solution?
if yes where i needed to set BUILD_ID? Inside ant/post build script?
Can anyone please clarify this?


Thanks in Advance
varghese

[Varghese Renny]

Somebody please reply on this mail??


Thanks

[Sami Tikka]

It is not necessary to bump your emails, especially every few hours. Some of us have to work for living and we cannot monitor this list all day. Please allow a couple of days for people to read your questions.

-- Sami

[Sami Tikka]

The only thing that matters is BUILD_ID is changed in the environment of the processes you do not want Jenkins to kill. 

Setting it in post build script will be too late for the value to be inherited by the tomcat. If you are doing the tomcat start from ant, it might be best to set it in ant.

-- Sami

[Kamal Ahmed]

Hi,

I cannot access Jira, can anyone file this bug please.

Jenkins version Jenkins ver. 1.471

on fedora

Failed to parse form data. Please report this problem as a bug
JSON={"":"Monitor Disk Usage of self","builder":{"command":"#!/bin/bash\necho \"YVALUE=\"`df -H 1073741824 | grep rootfs | awk -- '{print $5}' | tr -d %` > disk-used_root.properties\necho \"YVALUE=\"`df -H 1073741824 | grep /var/temp | awk -- '{print $4}' | tr -d %` > disk-used_tmp.properties\ncat disk-used_share.properties\ncat disk-used_data.properties","kind":"hudson.tasks.Shell","stapler-class":"hudson.tasks.Shell"},"core:apply":"","description":"Monitor Disk Usage of
 self","displayNameOrNull":"","hudson-triggers-TimerTrigger":{"spec":"@daily"},"logrotate":{"logrotate_artifact_days":"","logrotate_artifact_nums":"","logrotate_days":"","logrotate_nums":"20"},"name":"DiskUsage","properties":{"hudson-model-ParametersDefinitionProperty":{},"hudson-plugins-svn_release_mgr-JobPropertyImpl":{},"hudson-plugins-trackingsvn-TrackingSVNProperty":{},"stapler-class-bag":"true"},"publisher":{"kind":"hudson.plugins.plot.PlotPublisher","plots":{"csvFileName":"","group":"Disk Usage QA-Jenkins","numBuilds":"20","series":[{"file":"disk-used_root.properties"},{"file":"disk-used_tmp.properties","fileType":{"label":"tmp","value":"properties"}}],"style":"line","title":"Disk Usage","useDescr":true,"yaxis":"GB"},"stapler-class":"hudson.plugins.plot.PlotPublisher"},"scm":{"value":"1"}}

net.sf.json.JSONException: null object
	at net.sf.json.JSONObject.verifyIsNull(JSONObject.java:2428)
	at net.sf.json.JSONObject.element(JSONObject.java:1486)
	at net.sf.json.JSONObject.element(JSONObject.java:1469)
	at net.sf.json.JSONObject.put(JSONObject.java:2065)
	at hudson.plugins.plot.SeriesFactory.createSeries(SeriesFactory.java:27)
	at hudson.plugins.plot.SeriesFactory.createSeriesList(SeriesFactory.java:43)
	at hudson.plugins.plot.PlotPublisher$DescriptorImpl.bindPlot(PlotPublisher.java:231)
	at hudson.plugins.plot.PlotPublisher$DescriptorImpl.newInstance(PlotPublisher.java:224)
	at hudson.plugins.plot.PlotPublisher$DescriptorImpl.newInstance(PlotPublisher.java:202)
	at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:912)
	at hudson.model.Descriptor.newInstancesFromHeteroList(Descriptor.java:899)
	at hudson.util.DescribableList.rebuildHetero(DescribableList.java:184)
	at hudson.model.Project.submit(Project.java:203)
	at hudson.model.Job.doConfigSubmit(Job.java:990)
	at hudson.model.AbstractProject.doConfigSubmit(AbstractProject.java:691)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:288)
	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:151)
	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:90)
	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:111)
	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.MetaClass$6.doDispatch(MetaClass.java:241)
	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:45)
	at winstone.ServletConfiguration.execute(ServletConfiguration.java:248)
	at winstone.RequestDispatcher.forward(RequestDispatcher.java:333)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:376)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:95)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:202)
	at net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:175)
	at net.bull.javamelody.PluginMonitoringFilter.doFilter(PluginMonitoringFilter.java:86)
	at org.jvnet.hudson.plugins.monitoring.HudsonMonitoringFilter.doFilter(HudsonMonitoringFilter.java:84)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
	at hudson.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:66)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
	at hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:58)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:98)
	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:87)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:47)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)
	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)
	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:50)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)
	at winstone.FilterConfiguration.execute(FilterConfiguration.java:194)
	at winstone.RequestDispatcher.doFilter(RequestDispatcher.java:366)
	at winstone.RequestDispatcher.forward(RequestDispatcher.java:331)
	at winstone.RequestHandlerThread.processRequest(RequestHandlerThread.java:215)
	at winstone.RequestHandlerThread.run(RequestHandlerThread.java:138)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:679)

[Kamal Ahmed]

nm, i was able to login and create a jira issue.

---

From: Kamal Ahmed <kamal22...@yahoo.com>
To: "jenkins...@googlegroups.com" <jenkins...@googlegroups.com>
Sent: Wednesday, July 11, 2012 8:59 PM
Subject: Failed to parse form data. Please report this problem as a bug

[Varghese Renny]

 Reallly sorry for replying on that mail soon..

Thanks for the suggestion..


Regards,
varghese