【发布时间】：2017-09-21 02:56:41
【问题描述】：
我今天遇到了一个非常奇怪的问题，我希望你们中的某个人在这方面可能比我更有经验并且能够提供帮助。
今天早上我手动启动了 Hudson 构建，在运行此构建时我刷新了页面。回想起来，这可能不是最好的主意，尽管我不相信这与我得到的错误之间存在联系。但我当然可能是错的。 页面刷新完成后，我受到了以下的欢迎。
现在我打开 Hudson 时总是会看到这个页面。
任何帮助将不胜感激。如果您需要更多信息，请询问。我不确定还能提供什么。对我来说，它看起来像是一个损坏的 xml somwhere，但我不确定在哪里或可能是什么原因造成的。
提前感谢您的帮助。
编辑：（如果您喜欢文字）
org.jvnet.hudson.reactor.ReactorException: com.google.common.util.concurrent.UncheckedExecutionException: com.thoughtworks.xstream.io.StreamException: : only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)
at org.jvnet.hudson.reactor.Reactor.execute(Reactor.java:246)
at hudson.model.Hudson.executeReactor(Hudson.java:719)
at hudson.model.Hudson.<init>(Hudson.java:616)
at org.eclipse.hudson.init.InitialRunnable.run(InitialRunnable.java:51)
at java.lang.Thread.run(Unknown Source)
Caused by: com.google.common.util.concurrent.UncheckedExecutionException: com.thoughtworks.xstream.io.StreamException: : only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2263)
at com.google.common.cache.LocalCache.get(LocalCache.java:4000)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4004)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4874)
at hudson.model.TopLevelItemsCache.get(TopLevelItemsCache.java:96)
at hudson.model.LazyTopLevelItem.item(LazyTopLevelItem.java:144)
at hudson.model.LazyTopLevelItem.hasPermission(LazyTopLevelItem.java:271)
at hudson.model.Hudson.getItems(Hudson.java:1303)
at hudson.model.Hudson.getItems(Hudson.java:223)
at hudson.model.Hudson.getAllItems(Hudson.java:1367)
at hudson.model.Hudson$12.run(Hudson.java:2481)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259)
at hudson.model.Hudson$4.runTask(Hudson.java:699)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
... 1 more
Caused by: com.thoughtworks.xstream.io.StreamException: : only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)
at com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:124)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.readRealEvent(AbstractPullReader.java:148)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.readEvent(AbstractPullReader.java:141)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:118)
at com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:103)
at com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:83)
at com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:70)
at hudson.model.RunMap.loadFromRunMapXml(RunMap.java:690)
at hudson.model.RunMap.load(RunMap.java:591)
at hudson.model.AbstractProject.onLoad(AbstractProject.java:330)
at hudson.model.BaseBuildableProject.onLoad(BaseBuildableProject.java:94)
at hudson.model.TopLevelItemsCache$1.load(TopLevelItemsCache.java:82)
at hudson.model.TopLevelItemsCache$1.load(TopLevelItemsCache.java:75)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3599)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2379)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2257)
... 18 more
Caused by: org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)
at org.xmlpull.mxp1.MXParser.parseProlog(MXParser.java:1519)
at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1395)
at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)
at com.thoughtworks.xstream.io.xml.XppReader.pullNextEvent(XppReader.java:109)
... 34 more
【问题讨论】：
标签： hudson hudson-plugins