Hudson 1.339 (clean install)

I got the forrowing stack trace. Perhaps TemporarySpaceMonitor and DiskSpaceMonitor should have a default constructor.

— START —
2009/12/29 21:40:43 hudson.model.ComputerSet createDefaultInstance
致命的: Failed to instanciate class hudson.node_monitors.TemporarySpaceMonitor
java.lang.InstantiationException: hudson.node_monitors.TemporarySpaceMonitor
at java.lang.Class.newInstance0(Class.java:340)
at java.lang.Class.newInstance(Class.java:308)
at hudson.model.ComputerSet.createDefaultInstance(ComputerSet.java:381)
at hudson.model.ComputerSet.(ComputerSet.java:369)
at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214)
at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)

2009/12/29 21:40:43 hudson.model.ComputerSet createDefaultInstance
致命的: Failed to instanciate class hudson.node_monitors.DiskSpaceMonitor
java.lang.InstantiationException: hudson.node_monitors.DiskSpaceMonitor
at java.lang.Class.newInstance0(Class.java:340)
at java.lang.Class.newInstance(Class.java:308)
at hudson.model.ComputerSet.createDefaultInstance(ComputerSet.java:381)
at hudson.model.ComputerSet.(ComputerSet.java:369)
at hudson.model.LoadStatistics$LoadStatisticsUpdater.doRun(LoadStatistics.java:214)
at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:54)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)

2009/12/29 21:40:42 hudson.model.DownloadService$Downloadable doPostBack
情報: Obtained the updated data file for hudson.tasks.Ant.AntInstaller
— END —

Steps to reproduce

1. rm -rf $HUDSON_HOME; mkdir $HUDSON_HOME
2. java -jar hudson.jar
3. see Hudson.log