ObjectId is TEMP after commit to database
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Key: CAY-498
URL: http://objectstyle.org/jira/browse/CAY-498
Project: Cayenne
Type: Bug
Components: Cayenne Core Library
Versions: 1.2 [BETA]
Environment: Mac OS X 10.4.6, Java 1.5.0, Cayenne 1.2B1, Hypersonic SQL
1.8.0.2, Eclipse 3.1.0
Reporter: Hermann Röscheisen
Committing a child data context to parent and the parent data context to
database leaves the object id as TEMP.
test02: OK
DIRECT COMMIT: <ObjectId:Order, C_ORDER_ID=200>
test03: OK
CHILD COMMIT: <ObjectId:Order, C_ORDER_ID=201>
test04: FAILURE
CHILD-TO-PARENT, PARENT COMMIT: <ObjectId:Order, TEMP:0000020B0BEA0201>
The source code:
private void test02() {
DataContext dataContext = DataContext.createDataContext();
Order order = (Order)
dataContext.createAndRegisterNewObject(Order.class);
order.setName("12345");
dataContext.commitChanges();
System.out.println("SIMPLE COMMIT: " + order.getObjectId());
}
private void test03() {
DataContext dataContext = DataContext.createDataContext();
DataContext childDataContext =
dataContext.createChildDataContext();
Order order = (Order)
childDataContext.createAndRegisterNewObject(Order.class);
order.setName("12345");
childDataContext.commitChanges();
System.out.println("CHILD COMMIT: " + order.getObjectId());
}
private void test04() {
DataContext dataContext = DataContext.createDataContext();
DataContext childDataContext =
dataContext.createChildDataContext();
Order order = (Order)
childDataContext.createAndRegisterNewObject(Order.class);
order.setName("12345");
childDataContext.commitChangesToParent();
dataContext.commitChanges();
System.out.println("CHILD-TO-PARENT, PARENT COMMIT: " +
order.getObjectId());
}
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