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Posted to dev@openjpa.apache.org by "Patrick Linskey (JIRA)" <ji...@apache.org> on 2007/08/28 17:41:30 UTC

[jira] Created: (OPENJPA-340) @UniqueConstraint and corresponding XML ignored

@UniqueConstraint and corresponding XML ignored
-----------------------------------------------

                 Key: OPENJPA-340
                 URL: https://issues.apache.org/jira/browse/OPENJPA-340
             Project: OpenJPA
          Issue Type: Bug
            Reporter: Patrick Linskey
             Fix For: 1.1.0


OpenJPA ignores @UniqueConstraint annotations (and the corresponding XML declaration) when generating database schemas. This should be rectified.

A workaround is to set the -ignoreErrors flag to true when running mappingtool, which will let schema creation continue despite the error.

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[jira] Commented: (OPENJPA-340) @UniqueConstraint and corresponding XML ignored

Posted by "Pinaki Poddar (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12523267 ] 

Pinaki Poddar commented on OPENJPA-340:
---------------------------------------

Currently partial support exists. Unique constraints can be specified at @Table annotation is processed.

For example, given 
  
@Entity
@Table(name="Person",uniqueConstraints=@UniqueConstraint(columnNames={"first","last"}))
public class Person {
	@Id
	private long id;
	private String first;
	private String last;
}

will generate following table schema
CREATE TABLE Person (id BIGINT NOT NULL, first VARCHAR(255), last VARCHAR(255), PRIMARY KEY (id), UNIQUE (first, last))


> @UniqueConstraint and corresponding XML ignored
> -----------------------------------------------
>
>                 Key: OPENJPA-340
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-340
>             Project: OpenJPA
>          Issue Type: Bug
>            Reporter: Patrick Linskey
>             Fix For: 1.1.0
>
>
> OpenJPA ignores @UniqueConstraint annotations (and the corresponding XML declaration) when generating database schemas. This should be rectified.
> A workaround is to set the -ignoreErrors flag to true when running mappingtool, which will let schema creation continue despite the error.

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[jira] Commented: (OPENJPA-340) @UniqueConstraint and corresponding XML ignored

Posted by "Andy Schlaikjer (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564520#action_12564520 ] 

Andy Schlaikjer commented on OPENJPA-340:
-----------------------------------------

looks like @JoinTable(uniqueConstraints=...) is not supported either.

> @UniqueConstraint and corresponding XML ignored
> -----------------------------------------------
>
>                 Key: OPENJPA-340
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-340
>             Project: OpenJPA
>          Issue Type: Bug
>            Reporter: Patrick Linskey
>             Fix For: 1.1.0
>
>
> OpenJPA ignores @UniqueConstraint annotations (and the corresponding XML declaration) when generating database schemas. This should be rectified.
> A workaround is to set the -ignoreErrors flag to true when running mappingtool, which will let schema creation continue despite the error.

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[jira] Resolved: (OPENJPA-340) @UniqueConstraint and corresponding XML ignored

Posted by "Pinaki Poddar (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pinaki Poddar resolved OPENJPA-340.
-----------------------------------

    Resolution: Fixed

> @UniqueConstraint and corresponding XML ignored
> -----------------------------------------------
>
>                 Key: OPENJPA-340
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-340
>             Project: OpenJPA
>          Issue Type: Bug
>            Reporter: Patrick Linskey
>             Fix For: 1.2.0
>
>
> OpenJPA ignores @UniqueConstraint annotations (and the corresponding XML declaration) when generating database schemas. This should be rectified.
> A workaround is to set the -ignoreErrors flag to true when running mappingtool, which will let schema creation continue despite the error.

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[jira] Commented: (OPENJPA-340) @UniqueConstraint and corresponding XML ignored

Posted by "Amy Yang (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12601516#action_12601516 ] 

Amy Yang commented on OPENJPA-340:
----------------------------------

looks like only @Table(uniqueConstraints=@UniqueConstraint(....)) is supported.
@SecondaryTable, @JoinTable, and @TableGenerator need be supported.

> @UniqueConstraint and corresponding XML ignored
> -----------------------------------------------
>
>                 Key: OPENJPA-340
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-340
>             Project: OpenJPA
>          Issue Type: Bug
>            Reporter: Patrick Linskey
>             Fix For: 1.2.0
>
>
> OpenJPA ignores @UniqueConstraint annotations (and the corresponding XML declaration) when generating database schemas. This should be rectified.
> A workaround is to set the -ignoreErrors flag to true when running mappingtool, which will let schema creation continue despite the error.

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[jira] Updated: (OPENJPA-340) @UniqueConstraint and corresponding XML ignored

Posted by "Patrick Linskey (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Linskey updated OPENJPA-340:
------------------------------------

    Fix Version/s:     (was: 1.1.0)
                   1.2.0

> @UniqueConstraint and corresponding XML ignored
> -----------------------------------------------
>
>                 Key: OPENJPA-340
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-340
>             Project: OpenJPA
>          Issue Type: Bug
>            Reporter: Patrick Linskey
>             Fix For: 1.2.0
>
>
> OpenJPA ignores @UniqueConstraint annotations (and the corresponding XML declaration) when generating database schemas. This should be rectified.
> A workaround is to set the -ignoreErrors flag to true when running mappingtool, which will let schema creation continue despite the error.

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