[Hibernate-issues] [Hibernate-JIRA] Commented: (HHH-160) New query parser does not allow bitwise operations

[Daniele G. (JIRA) <no...@at...>]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-160?page=comments#action_23172 ] 

Daniele Gariboldi commented on HHH-160:
---------------------------------------

Sorry, error in bit_or function.
Here is the right line: (copied and pasted without changing & with |).

registerFunction("bit_or", new SQLFunctionTemplates(Hibernate.INTEGER, "bit_or(?1)", "?1 | ?2 | ?3 | ?4"));

> New query parser does not allow bitwise operations
> --------------------------------------------------
>
>          Key: HHH-160
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-160
>      Project: Hibernate3
>         Type: Improvement

>   Components: core
>     Versions: 3.0 rc 1
>  Environment: Hibernate 3.0 rc1, MySQL
>     Reporter: Markus Jessenitschnig
>     Priority: Minor

>
>
> The new query parser does not allow bitwise operations like bitwise-and and bitwise-or. 
> Example:
> SELECT FIRSTNAME, SURNAME FROM EMPLOYEE WHERE (STATUS & 1) > 0
> The Exception is:
> org.hibernate.QueryException: unexpected char: '&'

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