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Cann't Deep Clone tablesaw table object #82

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lonly197 opened this issue Feb 20, 2019 · 1 comment
Open

Cann't Deep Clone tablesaw table object #82

lonly197 opened this issue Feb 20, 2019 · 1 comment

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@lonly197
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Caused by: java.lang.ClassNotFoundException: tech.tablesaw.columns.strings.ByteDictionaryMap$$Lambda$7.1963387170

Test Code:
image

Error Message:
image

@amenski
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amenski commented Feb 22, 2019

This is not a direct problem of Cloner. Cloner uses Objenesis to instantiate a class, using different strategies. The thing is it's unable to instantiate Lamda class tech/tablesaw/columns/strings/ByteDictionaryMap$$Lambda$7/1963387170. The instantiator replaces the "/" to "." and can't find the new class which in reality doesn't exist. For more discussions you can check #45

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