Hi,
how do I have to configure OpenJPA (1.0.2) to generate upper case names
for tables and columns when no table/column name is specified in the JPA
mapping?
value="oracle(SchemaCase=SCHEMA_CASE_UPPER)" /> does not do the trick
(at least regarding logging and schema generation).
Kind regar
I haven't really been following the thread, but...
I just thought of an old project that might still be active...
Something called CJDBC which was an early attempt to provide a driver level
replication, cluster and fail-over feature.
If it's still around, it might be able do your replication.
A
Hi Jonas,
Just finished a prototype that specializes Slice to migrate selected
instances from one database to another. But I am not planning to commit it
to trunk right now (mainly because the trick that made it work will require
a single line but dangerous change in OpenJPA :) -- if you are int
I did read some where that the Tomcat classloader may be preventing
runtime enhancments to the classes, so it may not necessarily be different
code but it might be the fall back mentioned in section 5.2.4, so
even though I thought I was getting byte code enhancement with jdk1.6, I
wasn't and I
A question to the OpenJPA developers: regarding different types of byte code
enhancement and the disparity in functionality between them, does this reflect a
seperate code base for enhanced versus non-enhanced OpenJPA?
Tedman Leung on 07/05/08 22:01, wrote:
I eventually did compile time enhan
I eventually did compile time enhancement (as the agent was way too
problemmatic) and yeah all my problems went away. Thanks for the info.
On Wed, May 07, 2008 at 11:35:55AM -0700, Tedman Leung wrote:
> Well according to the documentation "unenhanced" will become enhanced at
> runtime via "Dep
Hi Pinaki,
thank you, this sounds interesting. The Slice Plig-In looks quite
promising, I'm definitely interested in learning more about this.
Jonas
Pinaki Poddar schrieb:
Hi,
The most obvious approach would be: fetch objects from datastore A (and
possibly detach the objects) and then me
Hi,
> The most obvious approach would be: fetch objects from datastore A (and
> possibly detach the objects) and then merge them in database B. But this
> rises a couple of problems due to versioning / sequence generators /
> optimistic locking / ...
Another alternative approach is to consid
Well according to the documentation "unenhanced" will become enhanced at
runtime via "Deploy-time enhancement", "Java 6 class retransformation",
"Java 5 class redefinition".
I think what I was getting from Michael's posting is that the automatic
enhancement #3 has issues so right now I'm trying
Just to clarify, I believe there are three possible enhancement scenarios:
1. build-time enhancement - running
org.apache.openjpa.enhance.PCEnhancer over your bytecode before you run
your app.
2. runtime enhancement - giving the "-javaagent=openjpa.jar" argument to
the JVM when you run your
well, yes I'm running int "unenhanced" or in "runtime enhancement",
however, I thought at was a valid way of running the system. I didn't find
any documentation saying not to use that mode and it was much more
"convenient" so I chose that route.
On Wed, May 07, 2008 at 07:30:49PM +0200, Micha
I'm sure it's not that simple, but you aren't maybe by chance not using
enhancement (build or that -javaagent) and relying on the OpenJPA
feature that allows to run even unenhanced in some kind of degraded mode
(there is a log at the beginning if you're in that mode), and we noticed
that "change tr
Hello, my last phrase "are there any plans" was actually a question, no
response... really no comment? This is unfortunately turning into a
show stopper for our use of OpenJPA, and we probably have to have a look
at another ORM ;-( which seems to support this kind of mapping... whine
whine, hope h
Hi while back we had a discussion on updates (or more specifically
preupdates) always being called even when no changes where made.
I noticed there was an issue OPENJPA-506 openned for this and currently
closed - but this still occurs.
Both anotated @PreUpdate methods as well as updates are alw
Oh sorry, I should have said, the app must be JPA-compliant / portable.
Michael Vorburger on 07/05/08 17:44, wrote:
Why not use OpenJPA Managed Inverses,
http://openjpa.apache.org/docs/latest/manual/ref_guide_inverses.html ?
-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Why not use OpenJPA Managed Inverses,
http://openjpa.apache.org/docs/latest/manual/ref_guide_inverses.html ?
-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: mercredi, 7. mai 2008 17:51
To: users@openjpa.apache.org
Subject: maintaining bi-directional relationships
Thi
This is a design question really, sorry it's a little OT.
I assume I have responsibility for maintaining parent - child relationships
reflected by the parent.getChildren collection and child.getParent entity at the
point where the change occurs.
Is there a good pattern to implement changes to
alex_ro_bv on 07/05/08 10:39, wrote:
Hi all, I was wondering if there is possible a general restriction for my
database using openJPA.
What I mean is that in my database all my tables have some common fields.
For example deletedflag. So I was wondering if is there any way to exclude
all these rec
Hi all, I was wondering if there is possible a general restriction for my
database using openJPA.
What I mean is that in my database all my tables have some common fields.
For example deletedflag. So I was wondering if is there any way to exclude
all these records in my business logic somehow. So
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