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[JENKINS-4924] Platformlabeler can generate NULL label objects on Linux #1829

Closed
Bug
Closed
[JENKINS-4924] Platformlabeler can generate NULL label objects on Linux#1829
Bug
Labels
component:platformlabeler-pluginimported-jira-issuepriority:majorresolution:fixed

Description

@jenkins-infra-bot
jenkins-infra-bot
opened on Nov 22, 2009

While trying to save the slave config at
http://davidkarlsen.com/hudson/computer/hudson-slave1/configSubmit

I get:

Status Code: 500
Exception:
Stacktrace:

java.lang.NullPointerException
at java.util.TreeMap.put(TreeMap.java:541)
at java.util.TreeSet.add(TreeSet.java:238)
at java.util.AbstractCollection.addAll(AbstractCollection.java:305)
at java.util.TreeSet.addAll(TreeSet.java:295)
at hudson.model.Node.getAssignedLabels(Node.java:187)
at hudson.model.Slave.(Slave.java:152)
at hudson.model.Slave.(Slave.java:130)
at hudson.slaves.DumbSlave.(DumbSlave.java:53)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:391)
at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:344)
at hudson.model.Descriptor.newInstance(Descriptor.java:351)
at hudson.model.Computer.doConfigSubmit(Computer.java:927)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
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:492)
at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:318)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:492)
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:492)
at org.kohsuke.stapler.Stapler.invoke(Stapler.java:408)
at org.kohsuke.stapler.Stapler.service(Stapler.java:117)
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.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:64)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
at
org.jvnet.hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:47)
at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
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:78)
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.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
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
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 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:619)

Generated by Winstone Servlet Engine v0.9.10 at Mon Nov 23 02:27:34 CET 2009

Originally reported by davidkarlsen, imported from: Platformlabeler can generate NULL label objects on Linux
  • assignee: lifeless
  • status: Closed
  • priority: Major
  • component(s): platformlabeler-plugin
  • resolution: Fixed
  • resolved: 2009-12-08T17:14:38+00:00
  • votes: 0
  • watchers: 0
  • imported: 20251210-233817
Raw content of original issue 
While trying to save the slave config at
http://davidkarlsen.com/hudson/computer/hudson-slave1/configSubmit



I get:



Status Code: 500
Exception:
Stacktrace:



java.lang.NullPointerException
	at java.util.TreeMap.put(TreeMap.java:541)
	at java.util.TreeSet.add(TreeSet.java:238)
	at java.util.AbstractCollection.addAll(AbstractCollection.java:305)
	at java.util.TreeSet.addAll(TreeSet.java:295)
	at hudson.model.Node.getAssignedLabels(Node.java:187)
	at hudson.model.Slave.(Slave.java:152)
	at hudson.model.Slave.(Slave.java:130)
	at hudson.slaves.DumbSlave.(DumbSlave.java:53)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:391)
	at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:344)
	at hudson.model.Descriptor.newInstance(Descriptor.java:351)
	at hudson.model.Computer.doConfigSubmit(Computer.java:927)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	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:492)
	at org.kohsuke.stapler.MetaClass$12.dispatch(MetaClass.java:318)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:492)
	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:492)
	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:408)
	at org.kohsuke.stapler.Stapler.service(Stapler.java:117)
	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.plugins.audit_trail.AuditTrailFilter.doFilter(AuditTrailFilter.java:64)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
	at
org.jvnet.hudson.plugins.greenballs.GreenBallFilter.doFilter(GreenBallFilter.java:47)
	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:97)
	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:78)
	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.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
org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:173)
	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 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:619)




Generated by Winstone Servlet Engine v0.9.10 at Mon Nov 23 02:27:34 CET 2009
  • environment: Platform: All, OS: All

Activity

  1. jenkins-infra-bot commented on Nov 22, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 22, 2009
    Author
    davidkarlsen:
    • Original comment link
    • Raw content of original comment: 
      I also see this in the slavelog:
      


      [11/23/09 02:58:24] [SSH] Opening SSH connection to dmz1:22.
      


      [11/23/09 02:58:32] [SSH] Authenticating as hudson with /var/lib/hudson/.ssh/id_rsa.
      


      [11/23/09 02:58:35] [SSH] Authentication successful.
      


      [11/23/09 02:58:36] [SSH] The remote users environment is:
      


      BASH=/bin/sh
      


      BASH_ARGC=()
      


      BASH_ARGV=()
      


      BASH_EXECUTION_STRING=set
      


      BASH_LINENO=()
      


      BASH_SOURCE=()
      


      BASH_VERSINFO=([0]="3" [1]="2" [2]="39" [3]="1" [4]="release"
[5]="i486-pc-linux-gnu")
      


      BASH_VERSION='3.2.39(1)-release'
      


      DIRSTACK=()
      


      EUID=1001
      


      GROUPS=()
      


      HOME=/home/hudson
      


      HOSTNAME=dmz1.davidkarlsen.com
      


      HOSTTYPE=i486
      


      IFS=' 	
      


      '
      


      LOGNAME=hudson
      


      MACHTYPE=i486-pc-linux-gnu
      


      MAIL=/var/mail/hudson
      


      OPTERR=1
      


      OPTIND=1
      


      OSTYPE=linux-gnu
      


      PATH=/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games
      


      POSIXLY_CORRECT=y
      


      PPID=1967
      


      PS4='+ '
      


      PWD=/home/hudson
      


      SHELL=/bin/sh
      


      SHELLOPTS=braceexpand:hashall:interactive-comments:posix
      


      SHLVL=1
      


      SSH_CLIENT='192.168.3.33 40783 22'
      


      SSH_CONNECTION='192.168.3.33 40783 192.168.3.34 22'
      


      TERM=dumb
      


      UID=1001
      


      USER=hudson
      


      _=sh
      


      [11/23/09 02:58:36] [SSH] Checking java version of java
      


      [11/23/09 02:58:40] [SSH] java -version returned 1.6.0_17.
      


      [11/23/09 02:58:40] [SSH] Starting sftp client.
      


      [11/23/09 02:58:41] [SSH] Copying latest slave.jar...
      


      [11/23/09 02:58:42] [SSH] Copied 211,022 bytes.
      


      [11/23/09 02:58:42] [SSH] Starting slave process: cd '/home/hudson' && java 
-jar slave.jar
      


      <===[HUDSON REMOTING CAPACITY]===>channel started
      


      Slave.jar version: 1.335 (private-11/20/2009 11:23-kohsuke)
      


      This is a Unix slave
      


      Copied maven-agent.jar
      


      Copied maven-interceptor.jar
      


      Copied maven2.1-interceptor.jar
      


      Unexpected error in launching a slave. This is probably a bug in Hudson.
      


      java.lang.NullPointerException
      


      	at java.util.TreeMap.put(TreeMap.java:541)
      


      	at java.util.TreeSet.add(TreeSet.java:238)
      


      	at java.util.AbstractCollection.addAll(AbstractCollection.java:305)
      


      	at java.util.TreeSet.addAll(TreeSet.java:295)
      


      	at hudson.model.Node.getAssignedLabels(Node.java:187)
      


      	at
org.jvnet.hudson.plugins.platformlabeler.NodeLabelCache.refreshModel(NodeLabelCache.java:83)
      


      	at
org.jvnet.hudson.plugins.platformlabeler.NodeLabelCache.onOnline(NodeLabelCache.java:68)
      


      	at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:338)
      


      	at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:300)
      


      	at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:193)
      


      	at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:179)
      


      	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      


      	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
      


      	at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      


      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      


      	at java.lang.Thread.run(Thread.java:619)

    I also see this in the slavelog:

    [11/23/09 02:58:24] [SSH] Opening SSH connection to dmz1:22.

    [11/23/09 02:58:32] [SSH] Authenticating as hudson with /var/lib/hudson/.ssh/id_rsa.

    [11/23/09 02:58:35] [SSH] Authentication successful.

    [11/23/09 02:58:36] [SSH] The remote users environment is:

    BASH=/bin/sh

    BASH_ARGC=()

    BASH_ARGV=()

    BASH_EXECUTION_STRING=set

    BASH_LINENO=()

    BASH_SOURCE=()

    BASH_VERSINFO=([0]="3" [1]="2" [2]="39" [3]="1" [4]="release"
    [5]="i486-pc-linux-gnu")

    BASH_VERSION='3.2.39(1)-release'

    DIRSTACK=()

    EUID=1001

    GROUPS=()

    HOME=/home/hudson

    HOSTNAME=dmz1.davidkarlsen.com

    HOSTTYPE=i486

    IFS='

    '

    LOGNAME=hudson

    MACHTYPE=i486-pc-linux-gnu

    MAIL=/var/mail/hudson

    OPTERR=1

    OPTIND=1

    OSTYPE=linux-gnu

    PATH=/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games

    POSIXLY_CORRECT=y

    PPID=1967

    PS4='+ '

    PWD=/home/hudson

    SHELL=/bin/sh

    SHELLOPTS=braceexpand:hashall:interactive-comments:posix

    SHLVL=1

    SSH_CLIENT='192.168.3.33 40783 22'

    SSH_CONNECTION='192.168.3.33 40783 192.168.3.34 22'

    TERM=dumb

    UID=1001

    USER=hudson

    _=sh

    [11/23/09 02:58:36] [SSH] Checking java version of java

    [11/23/09 02:58:40] [SSH] java -version returned 1.6.0_17.

    [11/23/09 02:58:40] [SSH] Starting sftp client.

    [11/23/09 02:58:41] [SSH] Copying latest slave.jar...

    [11/23/09 02:58:42] [SSH] Copied 211,022 bytes.

    [11/23/09 02:58:42] [SSH] Starting slave process: cd '/home/hudson' && java
    -jar slave.jar

    <===[HUDSON REMOTING CAPACITY]===>channel started

    Slave.jar version: 1.335 (private-11/20/2009 11:23-kohsuke)

    This is a Unix slave

    Copied maven-agent.jar

    Copied maven-interceptor.jar

    Copied maven2.1-interceptor.jar

    Unexpected error in launching a slave. This is probably a bug in Hudson.

    java.lang.NullPointerException

    at java.util.TreeMap.put(TreeMap.java:541)

    at java.util.TreeSet.add(TreeSet.java:238)

    at java.util.AbstractCollection.addAll(AbstractCollection.java:305)

    at java.util.TreeSet.addAll(TreeSet.java:295)

    at hudson.model.Node.getAssignedLabels(Node.java:187)

    at
    org.jvnet.hudson.plugins.platformlabeler.NodeLabelCache.refreshModel(NodeLabelCache.java:83)

    at
    org.jvnet.hudson.plugins.platformlabeler.NodeLabelCache.onOnline(NodeLabelCache.java:68)

    at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:338)

    at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:300)

    at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:193)

    at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:179)

    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)

    at java.util.concurrent.FutureTask.run(FutureTask.java:138)

    at
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

    at java.lang.Thread.run(Thread.java:619)

  2. jenkins-infra-bot commented on Nov 22, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 22, 2009
    Author
    mindless:
    • Original comment link
    • Raw content of original comment: 
      Do you use platformlabeler plugin?  The exception comes from some plugin
implementing the LabelFinder extension, and this is the only plugin I found
using it.. it is improperly returning a null label.

    Do you use platformlabeler plugin? The exception comes from some plugin
    implementing the LabelFinder extension, and this is the only plugin I found
    using it.. it is improperly returning a null label.

  3. jenkins-infra-bot commented on Nov 22, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 22, 2009
    Author
    mindless:
    • Original comment link
    • Raw content of original comment: 
      ah yes, I see platformlabeler in the stack trace above.
you might contact the author of that plugin about providing null labels, but I'm
updating core to avoid the exception if a null is given from any plugin.

    ah yes, I see platformlabeler in the stack trace above.
    you might contact the author of that plugin about providing null labels, but I'm
    updating core to avoid the exception if a null is given from any plugin.

  4. jenkins-infra-bot commented on Nov 22, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 22, 2009
    Author
    scm_issue_link:
    • Original comment link
    • Raw content of original comment: 
      Code changed in hudson
User: : mindless
Path:
 trunk/hudson/main/core/src/main/java/hudson/model/Node.java
 trunk/www/changelog.html
http://fisheye4.cenqua.com/changelog/hudson/?cs=23975
Log:
[FIXED JENKINS-4924] avoid exception if a plugin implementing LabelFinder
extension provides a null label.

    Code changed in hudson
    User: : mindless
    Path:
    trunk/hudson/main/core/src/main/java/hudson/model/Node.java
    trunk/www/changelog.html
    http://fisheye4.cenqua.com/changelog/hudson/?cs=23975
    Log:
    [FIXED JENKINS-4924] avoid exception if a plugin implementing LabelFinder
    extension provides a null label.

  5. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      Platformlabeler component added, root cause needs fixing still.

    Platformlabeler component added, root cause needs fixing still.

  6. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      David, could you please tell me the operating system and java version of that slave?

    David, could you please tell me the operating system and java version of that slave?

  7. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    davidkarlsen:
    • Original comment link
    • Raw content of original comment: 
      Linux dmz1.davidkarlsen.com 2.6.26-2-xen-686 #1 SMP Wed Nov 4 23:23:33 UTC 2009 i686 GNU/Linux
      


      dmz1:/opt# java -version
java version "1.6.0_17"
Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
Java HotSpot(TM) Client VM (build 14.3-b01, mixed mode, sharing)

    Linux dmz1.davidkarlsen.com 2.6.26-2-xen-686 #1 SMP Wed Nov 4 23:23:33 UTC 2009 i686 GNU/Linux

    dmz1:/opt# java -version
    java version "1.6.0_17"
    Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
    Java HotSpot(TM) Client VM (build 14.3-b01, mixed mode, sharing)

  8. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      Thanks. Two more questions:
      


      What distribution are you running?
what does 'lsb_release -a' show for you?

    Thanks. Two more questions:

    What distribution are you running?
    what does 'lsb_release -a' show for you?

  9. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    davidkarlsen:
    • Original comment link
    • Raw content of original comment: 
      dmz1:~# cat /etc/debian_version
5.0.3
      


      lsb-core wasn't installed, installed it now:
dmz1:/opt# lsb_release -a
LSB Version:    core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:core-3.1-noarch:core-3.2-ia32:core-3.2-noarch
Distributor ID: Debian
Description:    Debian GNU/Linux 5.0.3 (lenny)
Release:        5.0.3
Codename:       lenny

    dmz1:~# cat /etc/debian_version
    5.0.3

    lsb-core wasn't installed, installed it now:
    dmz1:/opt# lsb_release -a
    LSB Version: core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:core-3.1-noarch:core-3.2-ia32:core-3.2-noarch
    Distributor ID: Debian
    Description: Debian GNU/Linux 5.0.3 (lenny)
    Release:5.0.3
    Codename: lenny

  10. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      Ok, can you:
      

        
	
      • record the labels the node has
        • 
	
      • take the node offline and online again (to refresh the labels)
        • 
	
      • record the new labels values
        • 

      



      Theory: with lsb_release missing, we're getting null rather than falling back appropriately, may be a bug in my lsbrelease module.

    Ok, can you:

    • record the labels the node has
    • take the node offline and online again (to refresh the labels)
    • record the new labels values

    Theory: with lsb_release missing, we're getting null rather than falling back appropriately, may be a bug in my lsbrelease module.

  11. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    davidkarlsen:
    • Original comment link
    • Raw content of original comment: 
      Seems to work fine now - thanks!

    Seems to work fine now - thanks!

  12. jenkins-infra-bot commented on Nov 29, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Nov 29, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      Ok, cool. I would have liked to have seen the labels you were getting, but I should have enough to figure out whats going on now.

    Ok, cool. I would have liked to have seen the labels you were getting, but I should have enough to figure out whats going on now.

  13. jenkins-infra-bot commented on Dec 1, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Dec 1, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      Ok, confirmed, net.robertcollins.ldb.Release.Release() returns null if lsb-release isn't installed. This is fine at that layer. but the hudson plugin can't return null labels.

    Ok, confirmed, net.robertcollins.ldb.Release.Release() returns null if lsb-release isn't installed. This is fine at that layer. but the hudson plugin can't return null labels.

  14. jenkins-infra-bot commented on Dec 1, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Dec 1, 2009
    Author
    scm_issue_link:

    Code changed in hudson
    User: : lifeless
    Path:
    trunk/hudson/plugins/platformlabeler/src/main/java/org/jvnet/hudson/plugins/platformlabeler/PlatformDetailsTask.java
    http://fisheye4.cenqua.com/changelog/hudson/?cs=24305
    Log:
    Fix JENKINS-4924">JENKINS-4924, NPE when lsb_release not installed on unix machines.

  15. jenkins-infra-bot commented on Dec 8, 2009

    @jenkins-infra-bot
    jenkins-infra-bot
    on Dec 8, 2009
    Author
    lifeless:
    • Original comment link
    • Raw content of original comment: 
      1.1 of the plugin fixes this.

    1.1 of the plugin fixes this.

  16. jenkins-infra-bot
    closed this as completedon Dec 8, 2009
  17. jenkins-infra-bot
    added
    bugIncorrect or flawed behavior
    imported-jira-issue
    component:platformlabeler-plugin
    priority:major
    resolution:fixed
    and removed
    bugIncorrect or flawed behavior
    on Dec 10, 2025
  18. jenkins-infra-bot
    added the
    Bug
    issue type on Dec 10, 2025
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