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

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via Coderanch by Frances Hollis, 1 year ago
This exception has no message.
via Eclipse Bugzilla by Konstantin.Scheglov, 1 year ago
This exception has no message.
via java.net Bugzilla by strubin, 1 year ago
This exception has no message.
via Coderanch by Maureen Charlton, 1 year ago
This exception has no message.
via genesys.com by Unknown author, 2 years ago
This exception has no message.
via Oracle Community by 710292, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at java.util.TreeMap.compare(TreeMap.java:1093)
at java.util.TreeMap.getEntry(TreeMap.java:347)
at java.util.TreeMap.containsKey(TreeMap.java:204)
at java.util.TreeSet.contains(TreeSet.java:196)
at undefined.Roster.find(Roster.java:31)
at undefined.RosterTest.doFind(RosterTest.java:69)
at undefined.RosterTest.main(RosterTest.java:24)

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