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Sun Java System Application Server Platform Edition 9 Release Notes
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ChapterĀ 3 Known Issues and Limitations
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Java Persistence API
> Two persistence units containing the same class cannot currently be deployed in the same EAR file.
Sun Java System Application Server Platform Edition 9 Release Notes
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: In some cases, the query compiler throws a misleading error message, because it mentions the wrong token in the error message.
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: You cannot list MappedSuperclass explicitly using class element in persistence.xml.
Two persistence units containing the same class cannot currently be deployed in the same EAR file.
Solution
Use different class names.
Previous
: In some cases, the query compiler throws a misleading error message, because it mentions the wrong token in the error message.
Next
: You cannot list MappedSuperclass explicitly using class element in persistence.xml.
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