Hello,
when setting auto-delete="link" in 1:n relationships
the documentation states that this behaves like
"none". What are the reason for not unlinking the
referenced objects? Take the Article ProductGroup
example. Why does auto-delete = "link" for ProductGroup
does not set productGrou
Hi,
I am using an OQLQuery with a parameter that is nullable.
e.g. "Select all from class1 where field2 = $1 and field3 = ?2"
The underlying JDBCImpl uses a PreparedStatement and sets
this parameter to null (with setNull(..).
e.g "select column1, column2, column3 from table1 where
Hi,
I am using an OQLQuery with a parameter that is nullable.
e.g. "Select all from class1 where field2 = $1 and field3 = ?2"
The underlying JDBCImpl uses a PreparedStatement and sets
this parameter to null (with setNull(..).
e.g "select column1, column2, column3 from table1 where
this really necessary and why?
Thanks,
Vincenz Braun
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the main difference is that you use anonymous primary-keys but this
> should not cause troubles. imo you'll have to materialize
> transition to
> get the fields filled.
>
> see RowReaderDefaultImpl#buildWithReflection (i set a breakpoint in
> AnonymousPersistentField#
n="id"
> jdbc-type="INTEGER"
> primarykey="true"
>autoincrement="true"
>/>
> name="idPerson"
> column="idPerson"
> jdbc-type="INTEGER"
&
Hello,
I have the same problem described earlier in this list by
Gerhard Grosse. What is the status of this issue? Is someone
working on this or has at least committed a bug report? I queried
scarab and did not find a matching issue, yet.
Any help greatly appreciated.
Vincenz
original post from
Hello,
I have the same problem described earlier in this list by Gerhard Grosse.
What is the status of this issue? Is someone working on this or has at least
committed a bug report? I queried scarab and did not find a matching issue,
yet.
Any help greatly appreciated.
Vincenz
original post from
Hello everybody,
does anybody has a workaraound or temporary patch for
the null foreign key reference bug in OJB?
This bug was reported twice in scarab. It occurs when inserting or
updating objects that have a null foreign key reference. When using
primitives (integer etc. ) as a primary key for
Does anyone have experience with multiple unique keys
per table in ojb and would like to share?
Consider the following scenario.
I have Table A with two unique keys:
1. one one-column primary key (autoincremented)
2. one 3 column unique key (2 references)
Objects of ClassA are made persistent t
Does anyone have experience with multiple unique keys
per table in ojb and would like to share?
Consider the following scenario.
I have Table A with two unique keys:
1. one one-column primary key (autoincremented)
2. one 3 column unique key (2 references)
Objects of ClassA are made persistent t
Hello,
the advanced o/r tutorial says:
These default settings are mandatory for proper
operation of the ODMG and JDO implementation.
In the following code sample, a reference-descriptor
and a collection-descriptor are configured to use
cascading retrieve (auto-retrieve="true" ), insert and
Hello,
I wonder why the PBFactory or ODMG Implementation is
bound to a Context. For OMDG this would make sense to me
if there were a TransformFactory like interface for getting
the implementation class (so one can transparently use another
implementation). What are the reasons why not simply
use t
I want to know if I have the same problem:
I have a User and a Role class. User has a roles:Collection property.
The repository defines the collection-descriptor with all auto- values
set to true and a indirection-table UserRoles with userId and roleId has a
compound
primary key. I am using the O
Hi,
my first steps with ojb. Some questions have arised.
I post these because it is currently not possible to browse the archive
under
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org.
All message bodies are empty :-(
I want to use ojb with a sample oracle schema. I wonder where to sp
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