java.lang.NullPointerException: This exception has no message.

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via by Unknown author, 1 year ago
via Google Groups by David BOISSIER, 4 months ago
via Jenkins JIRA by herclogon, 1 year ago
This exception has no message.
via Google Groups by dave morris, 2 years ago
at java.util.TreeMap.getEntryUsingComparator(
at java.util.TreeMap.getEntry(
at java.util.TreeMap.get(
at hudson.plugins.ws_cleanup.Cleanup.(
at hudson.plugins.ws_cleanup.WsCleanup.perform(
at hudson.tasks.BuildStepMonitor$1.perform(

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