[英]Jenkins - Problem: hudson.model.Queue$MaintainTask failed
我有一个问题:(待定——等待下一个可用的执行程序)
控制台日志:
Timer task hudson.model.Queue$MaintainTask@fb3e676 failed
java.lang.ClassCastException: class java.lang.Integer cannot be cast to class hudson.slaves.NodeProperty (java.lang.Integer is in module java.base of loader 'bootstrap'; hudson.slaves.NodeProperty is in unnamed module of loader org.eclipse.jetty.webapp.WebAppClassLoader @7364985f)
at hudson.model.Node.canTake(Node.java:409)
at hudson.model.Queue$JobOffer.getCauseOfBlockage(Queue.java:276)
at hudson.model.Queue.maintain(Queue.java:1633)
at hudson.model.Queue$MaintainTask.doRun(Queue.java:2904)
at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:91)
at jenkins.security.ImpersonatingScheduledExecutorService$1.run(ImpersonatingScheduledExecutorService.java:58)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
这看起来与 Jenkins 错误有关: FATAL: java.lang.Integer cannot be cast to hudson.slaves.NodeProperty 。 你最近升级了你的 Jenkins 吗?
config.xml
查找<globalNodeProperties>
<globalNodeProperties>
<hudson.slaves.EnvironmentVariablesNodeProperty/>
<int>2</int>
<string></string>
<string></string>
...
</globalNodeProperties>
int
不再是globalNodeProperty
,也就是您获得的异常: <globalNodeProperties>
<hudson.slaves.EnvironmentVariablesNodeProperty>
<envVars serialization="custom">
<unserializable-parents/>
<tree-map>
<default>
<comparator class="hudson.util.CaseInsensitiveComparator" reference="../../../../../../views/listView/jobNames/comparator"/>
</default>
<int>2</int>
<string></string>
<string></string>
...
</tree-map>
</envVars>
</hudson.slaves.EnvironmentVariablesNodeProperty>
</globalNodeProperties>
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