In our Jenkins instance (version 1.609.1) we have from time to time the
following Exception in the logs. Is this a known issue?
Here is the Exception:
Jul 02, 2015 7:15:36 AM hudson.plugins.disk_usage.
BuildDiskUsageCalculationThread execute
WARNING: Error when recording disk usage for 0020-002 Sysadmin-Public Admin-
Server1 Monitor Ping
java.lang.RuntimeException: Failed to serialize hudson.plugins.disk_usage.
ProjectDiskUsage#buildDiskUsage for class
hudson.plugins.disk_usage.ProjectDiskUsage
at hudson.util.RobustReflectionConverter$2.writeField(
RobustReflectionConverter.java:214)
at hudson.util.RobustReflectionConverter$2.visit(
RobustReflectionConverter.java:182)
at com.thoughtworks.xstream.converters.reflection.
PureJavaReflectionProvider.visitSerializableFields(
PureJavaReflectionProvider.java:138)
at hudson.util.RobustReflectionConverter.doMarshal(
RobustReflectionConverter.java:167)
at hudson.util.RobustReflectionConverter.marshal(
RobustReflectionConverter.java:108)
at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(
AbstractReferenceMarshaller.java:69)
at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(
TreeMarshaller.java:58)
at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(
TreeMarshaller.java:43)
at com.thoughtworks.xstream.core.TreeMarshaller.start(TreeMarshaller.
java:82)
at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.marshal
(AbstractTreeMarshallingStrategy.java:37)
at com.thoughtworks.xstream.XStream.marshal(XStream.java:1026)
at com.thoughtworks.xstream.XStream.marshal(XStream.java:1015)
at com.thoughtworks.xstream.XStream.toXML(XStream.java:988)
at hudson.XmlFile.write(XmlFile.java:178)
at hudson.plugins.disk_usage.ProjectDiskUsage.save(ProjectDiskUsage.java
:70)
at hudson.plugins.disk_usage.DiskUsageProperty.saveDiskUsage(
DiskUsageProperty.java:451)
at hudson.plugins.disk_usage.DiskUsageUtil.calculateDiskUsageForBuild(
DiskUsageUtil.java:407)
at hudson.plugins.disk_usage.BuildDiskUsageCalculationThread.execute(
BuildDiskUsageCalculationThread.java:61)
at hudson.model.AsyncAperiodicWork$1.run(AsyncAperiodicWork.java:76)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$KeyIterator.next(Unknown Source)
at com.thoughtworks.xstream.converters.collections.CollectionConverter.
marshal(CollectionConverter.java:73)
at com.thoughtworks.xstream.core.AbstractReferenceMarshaller.convert(
AbstractReferenceMarshaller.java:69)
at com.thoughtworks.xstream.core.TreeMarshaller.convertAnother(
TreeMarshaller.java:58)
at com.thoughtworks.xstream.core.AbstractReferenceMarshaller$1.
convertAnother(AbstractReferenceMarshaller.java:84)
at hudson.util.RobustReflectionConverter.marshallField(
RobustReflectionConverter.java:223)
at hudson.util.RobustReflectionConverter$2.writeField(
RobustReflectionConverter.java:210)
... 19 more
Jul 02, 2015 7:15:36 AM hudson.plugins.disk_usage.
BuildDiskUsageCalculationThread execute
WARNING: Error when recording disk usage for builds
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
at java.util.HashMap$KeyIterator.next(Unknown Source)
at hudson.plugins.disk_usage.BuildDiskUsageCalculationThread.execute(
BuildDiskUsageCalculationThread.java:53)
at hudson.model.AsyncAperiodicWork$1.run(AsyncAperiodicWork.java:76)
at java.lang.Thread.run(Unknown Source)
I tried to submit an issue, however I cannot login into the issue tracker.
Password reset is also not working.
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