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

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via Atlassian JIRA by Ajay Sridhar [Atlassian], 1 year ago
via Atlassian JIRA by Ajay Sridhar [Atlassian], 1 year ago
via Atlassian JIRA by Jeremy Largman, 1 year ago
This exception has no message.
via Atlassian JIRA by Jeremy Largman, 1 year ago
This exception has no message.
via Oracle Community by 807606, 1 year ago
This exception has no message.
via Stack Overflow by mihaisimi
, 2 years ago
This exception has no message.
java.lang.NullPointerException:
at java.lang.String.compareTo(String.java:1168)
at com.atlassian.confluence.labels.actions.RankedNameComparator.compare(RankedNameComparator.java:13)
at java.util.TreeMap.put(TreeMap.java:530)
at java.util.TreeSet.add(TreeSet.java:238)
at com.atlassian.confluence.labels.DefaultLabelManager.getRankedLabels(DefaultLabelManager.java:463)
at com.atlassian.confluence.labels.DefaultLabelManager.getMostPopularLabelsWithRanksInSpace(DefaultLabelManager.java:449)

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