problem with unicode in javaEE and save question mark in database

Posted by Jeus on Stack Overflow See other posts from Stack Overflow or by Jeus
Published on 2010-06-09T23:10:12Z Indexed on 2010/06/10 0:32 UTC
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java

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mysql

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jpa

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jdbc

when i insert persian information with use JEE6(JSF and JPA) my information save question mark for example "???" ===> "???" my database is Mysql and my table is UTF-8 . when insert persian data directly in database is correct and save correct. i know that with change one property in JEE my problem go to solved but i don`t know where is it ?

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