I will try that. Give me a minute and I will let you know. *===================================* * Scott T Weaver������������������� * * Jakarta Jetspeed Portal Project�� * * [EMAIL PROTECTED] * *===================================* �
> -----Original Message----- > From: Mahler Thomas [mailto:[EMAIL PROTECTED] > Sent: Monday, June 30, 2003 12:28 PM > To: 'OJB Users List' > Subject: RE: 1:n mapping > > Hi again, > > FieldConversions could be a factor. > We have testcases for FieldConversions on PrimaryKey fields, but I think > no > tests for 1:n plus backreference + FieldConversion on foreignkey. > > Can you modify your setup to test without fieldconversion? > > cheers, > thomas > > > > -----Original Message----- > > From: Weaver, Scott [mailto:[EMAIL PROTECTED] > > Sent: Monday, June 30, 2003 6:29 PM > > To: 'OJB Users List' > > Subject: RE: 1:n mapping > > > > > > Hi Thomas, > > > > The test case runs fine, but my implementation is still > > failing using both ODMG and PB with auto-update/auto-retrieve > > set to true. I am using field conversions in my PK and FK > > fields. Could that be a factor? > > > > *===================================* > > * Scott T Weaver������������������� * > > * Jakarta Jetspeed Portal Project�� * > > * [EMAIL PROTECTED] * > > *===================================* > > > > > > > > > -----Original Message----- > > > From: Mahler Thomas [mailto:[EMAIL PROTECTED] > > > Sent: Monday, June 30, 2003 10:11 AM > > > To: 'OJB Users List' > > > Subject: RE: 1:n mapping > > > > > > Hi all, > > > > > > Mhh, strange. > > > There is a testcase o.a.ojb.broker.AutomaticForeignKeys > > that explicitely > > > tests the assignement of foreign keys for such a 1:n association. > > > > > > /** test automatic assignment of foreign keys for 1:n > > reference. */ > > > public void testOneManyReference() > > > { > > > try > > > { > > > Article art1 = new Article(); > > > art1.setArticleName("TOPLink"); > > > Article art2 = new Article(); > > > art2.setArticleName("OJB"); > > > Article art3 = new Article(); > > > art3.setArticleName("CASTOR"); > > > ProductGroup pg = new ProductGroup(); > > > pg.setName("O/R mapping tools"); > > > pg.add(art1); > > > pg.add(art2); > > > pg.add(art3); > > > Identity pgOID = new Identity(pg, broker); > > > broker.store(pg); > > > broker.clearCache(); > > > InterfaceProductGroup readInPG = > > > (InterfaceProductGroup) > > > broker.getObjectByIdentity(pgOID); > > > assertEquals(pg.getName(), readInPG.getName()); > > > assertEquals(pg.getAllArticles().size(), > > > readInPG.getAllArticles().size()); > > > InterfaceArticle art1a = (InterfaceArticle) > > > pg.getAllArticles().get(0); > > > InterfaceArticle art2a = (InterfaceArticle) > > > pg.getAllArticles().get(1); > > > InterfaceArticle art3a = (InterfaceArticle) > > > pg.getAllArticles().get(2); > > > assertEquals(art1.getArticleName(), > > > art1a.getArticleName()); > > > assertEquals(art2.getArticleName(), > > > art2a.getArticleName()); > > > assertEquals(art3.getArticleName(), > > > art3a.getArticleName()); > > > } > > > catch (Throwable t) > > > { > > > System.out.println(t.getMessage()); > > > t.printStackTrace(); > > > fail(t.getMessage()); > > > } > > > } > > > > > > Article has a backreference to Productgroup. > > > this testcase passes, so I have no idea what could be wrong here... > > > > > > cheers, > > > Thomas > > > > > > > -----Original Message----- > > > > From: Weaver, Scott [mailto:[EMAIL PROTECTED] > > > > Sent: Monday, June 30, 2003 4:08 PM > > > > To: 'OJB Users List' > > > > Subject: RE: 1:n mapping > > > > > > > > > > > > I have been having the same issue with 1:n mappings were n's > > > > FK is not getting updated if "n" has a reference-descriptor > > > > back to "1". > > > > > > > > *===================================* > > > > * Scott T Weaver������������������� * > > > > * Jakarta Jetspeed Portal Project�� * > > > > * [EMAIL PROTECTED] * > > > > *===================================* > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > From: Timofey Korolev [mailto:[EMAIL PROTECTED] > > > > > Sent: Monday, June 30, 2003 9:11 AM > > > > > To: OJB Users List > > > > > Subject: RE: 1:n mapping > > > > > > > > > > On Mon, 2003-06-30 at 17:08, Mahler Thomas wrote: > > > > > > > > > > > > > > When i'm saying in my application > > > > broker.strore(General) OJB doesn't > > > > > > > makes any records in PARTICLE table. > > > > > > > > > > > > Ahh! That's easy: > > > > > > > > > > WoW! > > > > > That worked but partially ;-) > > > > > select * from PARTICLE looks like > > > > > > > > > > id | name | gid > > > > > ----+----------+----- > > > > > 3 | AAA | > > > > > 4 | BBB | > > > > > > > > > > but the gid column is empty. And it has to reference > > GENERAL table's > > > > > ID-field. > > > > > > > > > > May be something is wrong with my reference-descriptor for > > > > generalId? > > > > > > > > > > -- > > > > > Regards, > > > > > CEO Linux-Online.Ru > > > > > Korolyov Timofey > > > > > > > > > > www.linuxshop.ru :: www.prefnews.ru :: www.dotstyle.ru > > > > > > > > > > JabberID: [EMAIL PROTECTED] > > > > > >
