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duplicate alias in generated SQL raises JDBC exception

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val

Post subject: duplicate alias in generated SQL raises JDBC exception

Posted: Fri Sep 17, 2004 2:29 am

Newbie

Joined: Mon May 24, 2004 3:51 am
Posts: 9

Hi everybody,

I would like to have someone

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bertrand

Post subject:

Posted: Sat Sep 18, 2004 5:48 pm

Proxool Developer

Joined: Tue Aug 26, 2003 10:42 am
Posts: 373
Location: Belgium

From the stacktrace I would rather say there is a conversion problem (as the exception says).

It seems Hibernate tries to retrieve a Long from the resultset but got something else:

[code]java.sql.SQLException: Echec de conversion dans la repr

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val

Post subject:

Posted: Mon Sep 20, 2004 2:23 am

Newbie

Joined: Mon May 24, 2004 3:51 am
Posts: 9

In the first post I've mentioned that the fields causing the problem are in the generated SQL sequence. Two columns (adresse1_.adresse1 and adressefou0_.adresse) that have the same alias but different types (String and long).
All I'm interested in is to find out why hiberete generated that SQL sequence using the same alias "adresse10_" for two columns.

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