[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3233) Integer overflow in TableHiLoGenerator

[Montagnon Cyril (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=33474#action_33474 ] 

Montagnon Cyril commented on HHH-3233:
--------------------------------------

This is not fixed yet.

The trouble  is this line (line 464 in 3.3.2 GA) :
result = selectRS.getInt( 1 );

This should be getLong or as Hauke stated it, it should be configurable!

For the time being we have to copy/paste this TableGenerator and create our own TableGenerator and change this line...

> Integer overflow in TableHiLoGenerator 
> ---------------------------------------
>
>                 Key: HHH-3233
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3233
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.2
>            Reporter: Hauke Rabe
>
> The TableGenerator use for id generation the type INTEGER. The subclass TableHiLoGenerator use these id for multiplication with the maxLo value. But if you mutiply two int and assign the result to a long you can get an integer overflow.
> The TableGenerator should work with long values, or must be able to configure.

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