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From "Abe White (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-201) Mapping Tool ignores the @JoinColumn annotation in a @ManyToOne mapping if the table argument is used
Date Fri, 06 Apr 2007 19:27:32 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12487321
] 

Abe White commented on OPENJPA-201:
-----------------------------------

Is the named table defined as a SecondaryTable anywhere?  How is OpenJPA supposed to know
what to do with it?  (This would still be a bug either way, but I'm curious whether it's a
"need better mapping validation" bug or a "not functioning correctly" bug.)

> Mapping Tool ignores the @JoinColumn annotation in a @ManyToOne mapping if the table
argument is used
> -----------------------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-201
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-201
>             Project: OpenJPA
>          Issue Type: Bug
>         Environment: 0.9.7-incubating-SNAPSHOT
>            Reporter: George Hongell
>            Priority: Minor
>
> @Entity	 
> @Table(name="CxWine")
> public class Wine {
> 	@Id
> 	private Integer wineid;
> ...
> 	@ManyToOne()
> @JoinColumn(name="NEW_WINERY_WINERYID", referencedColumnName="WINERYID",  table="cxWinery")
> //ignored @JoinColumn(name="NEW_WINERY_WINERYID", referencedColumnName="WINERYID",  table="cxWinery")
> //ignored @JoinColumn(name="NEW_WINERY_WINERYID", referencedColumnName="WINERYID",  table="cxWinery")
> //ignored  @JoinColumn(name="NEW_WINERY_WINERYID",  table="cxWINERY")
> //ok	@JoinColumn(name="NEW_WINERY_WINERYID", referencedColumnName="wineryid")
> //ok	@JoinColumn(name="NEW_WINERY_WINERYID")
> 	private Winery winery;
> ...
> }
> generates
> 2744  cxwineTour  TRACE  [main] openjpa.jdbc.SQL - <t 1094861122, conn 98698722>
executing stmnt 1325027066 CREATE TABLE CxWine (wineid INTEGER NOT NULL, cost SMALLINT, description
VARCHAR(254), minimumHoldYears INTEGER, rating SMALLINT, stockCount INTEGER, type VARCHAR(20),
version INTEGER, alcoholPercent DOUBLE, ava VARCHAR(40), bottler VARCHAR(40), brandName VARCHAR(40),
labelWineClass VARCHAR(20), labelWineColor VARCHAR(20), estateBottled SMALLINT, hasSulfites
SMALLINT, labelid INTEGER, mlContents INTEGER, qualityDesignation VARCHAR(40), vineyardName
VARCHAR(40), vintage TIMESTAMP, wineName VARCHAR(40), winery_wineryid INTEGER, PRIMARY KEY
(wineid))

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