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 I sometimes get NotSerializableException in the log files, why? Export knowledge base Export     SubscribeSubscribe      Show article info

This is because HTTP sessions may contain objects which cannot be serialized to disk. Tomcat tries to serialize existing sessions by default during shutdown. These errors can be ignored.


You can disable session persistence by removing the comment around <Manager pathname="" />  in '<TOMCAT-INSTALL-DIR>/conf/context.xml' and then you will not get these errors in the logs.

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