Oct 1, 2014 7:57:16 AM hudson.plugins.global_build_stats.business.GlobalBuildStatsPluginSaver reloadPlugin
SEVERE: Unable to read E:\Jenkins\global-build-stats.xml
java.io.IOException: Unable to read E:\Jenkins\global-build-stats.xml
    at hudson.XmlFile.unmarshal(XmlFile.java:165)
    at hudson.Plugin.load(Plugin.java:239)
    at hudson.plugins.global_build_stats.GlobalBuildStatsPlugin.load(GlobalBuildStatsPlugin.java:98)
    at hudson.plugins.global_build_stats.business.GlobalBuildStatsPluginSaver.reloadPlugin(GlobalBuildStatsPluginSaver.java:98)
    at hudson.plugins.global_build_stats.business.GlobalBuildStatsBusiness.reloadPlugin(GlobalBuildStatsBusiness.java:382)
    at hudson.plugins.global_build_stats.GlobalBuildStatsPlugin$GlobalBuildStatsItemListener.onLoaded(GlobalBuildStatsPlugin.java:149)
    at jenkins.model.Jenkins.<init>(Jenkins.java:858)
    at hudson.model.Hudson.<init>(Hudson.java:82)
    at hudson.model.Hudson.<init>(Hudson.java:78)
    at hudson.WebAppMain$3.run(WebAppMain.java:222)
Caused by: com.thoughtworks.xstream.converters.ConversionException: null : null
---- Debugging information ----
cause-exception     : java.lang.NullPointerException
cause-message       : null
class               : hudson.plugins.global_build_stats.GlobalBuildStatsPlugin
required-type       : hudson.plugins.global_build_stats.GlobalBuildStatsPlugin
converter-type      : hudson.plugins.global_build_stats.xstream.GlobalBuildStatsXStreamConverter
path                : /hudson.plugins.global_build_stats.GlobalBuildStatsPlugin
line number         : 2
version             : not available
-------------------------------
    at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:79)
    at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
    at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
    at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
    at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)
    at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
    at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1189)
    at hudson.util.XStream2.unmarshal(XStream2.java:113)
    at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1173)
    at hudson.XmlFile.unmarshal(XmlFile.java:163)
    ... 9 more
Caused by: java.lang.NullPointerException
    at java.util.ArrayList.addAll(ArrayList.java:472)
    at hudson.plugins.global_build_stats.model.JobBuildResultSharder.load(JobBuildResultSharder.java:140)
    at hudson.plugins.global_build_stats.xstream.migration.AbstractMigrator.readGlobalBuildStatsPOJO(AbstractMigrator.java:35)
    at hudson.plugins.global_build_stats.xstream.GlobalBuildStatsXStreamConverter.unmarshal(GlobalBuildStatsXStreamConverter.java:159)
    at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
    ... 18 more
Oct 1, 2014 7:57:16 AM hudson.WebAppMain$3 run
INFO: Jenkins is fully up and running