Yeah, honestly I was trying to make the existing schema ( legacy ) work using hibernate. Perhaps I am still too new to it, but I could not figure out how to get the mapping correct without the "child" table having an identifier. What I did was add an identifier ( using native ) so that the uniqueness of the child table can be obtained using it rather than having it be 2 columns from the table. Perhaps when my skills develop, I can learn how to map improper table relations ;)...
Thank you all for the response. Perhaps I will try again, but for now I will use my cheat to make my life easier. On 12/7/06, Konstantin Priblouda <[EMAIL PROTECTED]> wrote: > Obviously properties of composite element has to be > marked in that class instead of where you placed it > ( in your case: > com.wr.adProgram.hibernate.utils.columnViewDetail ) > > > I'm not sure though how well composite element is > suppored in XD1, so I would recommend to upgrade to > XD2 > ( plugin version 1.0.4-SNAPSHOT ) > > regards, > > --- Mel Haynes <[EMAIL PROTECTED]> wrote: > > > I am having a problem getting the composite element > > feature to work > > correctly, specifically the property names in the > > composite element. I > > have searched the net high and low with now luck. > > Could someone point > > out what I am doing wrong? Here is what I have > > > > First I have 2 tables, one table stores the name of > > a custom column > > layout. The detail table stores the columns and the > > order for that > > view. > > > > --------------------------------- > > | columnView | > > --------------------------------- > > columnViewId (integer) | > > programName (char) | > > DisplayName (char) | > > user (char) | > > --------------------------------- > > > > --------------------------------- > > | columnViewDtl | > > --------------------------------- > > columnViewId(FK) (integer) | > > columnName (char) | > > DisplayName (char) | > > order (integer) | > > width (integer) | > > --------------------------------- > > > > > > the columnView can have 0..* columnViewDtl and from > > reading the > > hibernate book, I thought choosing a composite > > element would be the > > best choice. so i created a regular pojo for > > columnViewDtl and for > > columnView I have the following xdoclet tags > > > > /** > > * @hibernate.set > > * role="columnViewDetails" > > * cascade="all-delete-orphan" > > * table="colviewsdtl" > > * inverse="false" > > * lazy="false" > > * > > * @hibernate.collection-key column="colViewId" > > * @hibernate.collection-composite-element > > > class="com.wr.adProgram.hibernate.utils.columnViewDetail" > > * > > * @hibernate.parent name="columnView" > > * @hibernate.property > > * name="columnName" > > * column="columnname" > > * not-null="true" > > * @hibernate.property > > * name="displayName" > > * column="displayname" > > * not-null="true" > > * @hibernate.property > > * name="order" > > * column="columnOrder" > > * not-null="true" > > * @hibernate.property > > * name="width" > > * column="colwidth" > > * not-null="false" > > */ > > > > > > the problem is in that i am not getting the property > > names to go into > > the composite element section. Here is what I am > > getting: > > > > > > <property > > name="columnViewDetails" > > type="java.util.Collection" > > update="true" > > insert="true" > > column="columnname" > > not-null="true" > > /> > > > > <parent name="columnViewDetails" /> > > > > <set > > name="columnViewDetails" > > table="colviewsd" > > lazy="false" > > inverse="false" > > cascade="all-delete-orphan" > > sort="unsorted" > > > > > > > <key column="colViewId"></key> > > > > <composite-element > > > > > class="com.wr.adProgram.hibernate.utils.columnViewDetail" > > > > > > > </composite-element> > > > > </set> > > > > am i missing something or not writing the tags > > correctly? I appreciate > > your time and thanks in advance. > > > > -- > > Mel Haynes Jr > > > > > ------------------------------------------------------------------------- > > Take Surveys. Earn Cash. Influence the Future of IT > > Join SourceForge.net's Techsay panel and you'll get > > the chance to share your > > opinions on IT & business topics through brief > > surveys - and earn cash > > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > > xdoclet-user mailing list > > xdoclet-user@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/xdoclet-user > > > > > ----[ Konstantin Pribluda http://www.pribluda.de ]---------------- > Still using XDoclet 1.x? XDoclet 2 is released and of production quality. > check it out: http://xdoclet.codehaus.org > > > > ____________________________________________________________________________________ > Any questions? Get answers on any topic at www.Answers.yahoo.com. Try it now. > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > xdoclet-user mailing list > xdoclet-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xdoclet-user > -- Mel Haynes Jr e-mail: [EMAIL PROTECTED] phone: (303)809-1054 ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ xdoclet-user mailing list xdoclet-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xdoclet-user
