So let's forget about the long transaction. But could you explain me why
the following code (part of the test I sent) is not working?
_db = getDatabase();
_db.setAutoStore(false);
_db.begin();
WClientJDO client =
(WClientJDO)_db.load(WClientJDO.class,new
BigDecimal(1),Database.ReadOnly);
client.setName("Test Client 2");
_db.commit();
_db.close();
WApplicationJDO application = new WApplicationJDO();
application.setName("Test Application 1");
application.setEmail("[EMAIL PROTECTED] 1");
application.setMailServer("server.bbb.net 1");
application.setWeb("localhost:8080 1");
application.setJdoClient(client);
_db = getDatabase();
_db.setAutoStore(false);
_db.begin();
_db.create(application);
_db.commit();
_db.close();
-----Message d'origine-----
De�: Bruce Snyder [mailto:ferret@;frii.com]
Envoy�: mercredi 6 novembre 2002 23:45
��: [EMAIL PROTECTED]
Objet�: Re: [castor-dev] Problem in inserting table with foreign key
This one time, at band camp, Guy Di Fulvio said:
GDF>Here is a test project (Run ApplicationJDOTest file using JUnit).
GDF>
GDF>Notes:
GDF>- testMapping and testDatabase files are in the "properties"
directory.
GDF>- Before running please check the path for the testMapping file in
GDF>testDatabase.xml. Check also the testMapping and the testDatabase
file
GDF>path in OpenCSTestCase.java.
GDF>
GDF>If you run the test program you will get an error: Cannot affect
null
GDF>value to not null column.
GDF>
GDF>If you remove in the ddl file the "not null" beside CLI_ID the test
will
GDF>work but in the database the CLI_ID for "Test Application 1" will be
GDF>null.
GDF>
GDF>"Test Application 2" works because it is in the same transaction
(not
GDF>using the long transaction).
My apologies for the delay in my response.
I've taken a look at the test you sent me and I don't see a long
transaction anywhere. A Castor long transaction makes use of db.update()
to bring the changed object into the context of the second short
transaction (http://www.castor.org/long-transact.html).
What I can tell you is that there is a test in
src/test/jdo/DependentOrder.java that is similar to what you're trying
to accomplish (a dependent object using the MAX key generator). Take a
look at this and see if it helps at all.
Bruce
--
perl -e 'print
unpack("u30","<0G)U8V4\@4VYY9&5R\"F9E<G)E=\$\!F<FEI+F-O;0\`\`");'
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