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hql how to cast number to varchar2

858001Apr 27 2011 — edited Apr 29 2011
Hello.

How to cast number to varchar2(to string)? I'm using hql toplink implementation and (don't know why) functions like cast(... as ...), to_char(...) and str(...) don't work. Please help me.

Kuba :).

Edited by: 854998 on 2011-04-27 03:12
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Locked on May 27 2011
Added on Apr 27 2011
#application-servers, #toplink-jpa
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