[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-1483) MySQL5: No Dialect mapping for JDBC type: -1

[christophe blin (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_28263 ] 

christophe blin commented on HHH-1483:
--------------------------------------

for me, using the MySQL5InnoDBDialect solves the problem (be aware that this dialect knows that mySQL5 is able to have VARCHAR(65535) and will enforce this for your mapping)

> MySQL5: No Dialect mapping for JDBC type: -1
> --------------------------------------------
>
>                 Key: HHH-1483
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1483
>             Project: Hibernate3
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.1.2
>         Environment: MySQL 5.0.18-nt
>            Reporter: Sergey Vladimirov
>            Priority: Minor
>
> MySQL5: No Dialect mapping for JDBC type: -1
> SELECT answpos,answer  FROM votes_answers WHERE question=? ORDER BY answpos
> mysql> describe votes_answers;
> +----------+---------+------+-----+---------+-------+
> | Field    | Type    | Null | Key | Default | Extra |
> +----------+---------+------+-----+---------+-------+
> | question | int(11) | NO   | MUL |         |       |
> | answpos  | int(11) | NO   |     |         |       |
> | answer   | text    | YES  |     | NULL    |       |
> +----------+---------+------+-----+---------+-------+
> mysql> describe temp;
> +---------+---------+------+-----+---------+-------+
> | Field   | Type    | Null | Key | Default | Extra |
> +---------+---------+------+-----+---------+-------+
> | answpos | int(11) | NO   |     | 0       |       |
> | answer  | text    | YES  |     | NULL    |       |
> +---------+---------+------+-----+---------+-------+
> Please, let me know what to add to MySQL5Dialect :)
> Will it be ok to add? :
> registerColumnType( Types.LONGVARCHAR, "text" );

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