Hi Derek,
this is looking good
On Wed, Sep 10, 2008 at 2:55 AM, Derek Chen-Becker [EMAIL PROTECTED]wrote:
OK, the code is merged in and the latest version is attached. I made a few
minor modifications to the JPA code that Oliver sent:
1. I made the openEM and closeEM methods abstract and
Out of interest, I tried playing around with hibernate-validator on
this demo to see if it works, and (as you can see below), it doesnt.
Any ideas why its doing this?
Looking at the compiled bytecode, its trying to invoke the synthesized
method name_$eq(String x$1), and for some reason, failing
Or just write a PropertyAccessor implementation for Scala vars?
That should do the trick.
Cheers,
Viktor
On Wed, Sep 10, 2008 at 3:22 PM, Derek Chen-Becker [EMAIL PROTECTED]wrote:
Two lines lower it looks like it's trying to fetch the value
(ClassValidator.getMemberValue), but name_$eq is the
On 09/09/2008, at 7:47 PM, Tim Perrett wrote:
I agree - its strange and not what we would expect.
What version of SQL server are you running? Im using 2005 Enterprise
here...
I think thats what they are using at my company
Its just a really strange thing, the 100 is always ignored... I
Looks like I missed a lot in the two days I was gone :). I'm going to look
at Oliver's code and merge it. As for Tim's problem with the insertions, the
AUTO ID generation should usually just work. I don't have a SQL Server
instance to try it out on, but after I merge the code I'll test it again
OK, the code is merged in and the latest version is attached. I made a few
minor modifications to the JPA code that Oliver sent:
1. I made the openEM and closeEM methods abstract and protected. The idea is
that the JPA class shouldn't be tied to the way the user wants to access
JPA. Rather, when
Just been doing some more debugging on this - it appears that the
correct values are being passed through and are assigned to an entity
instance, but they blow up when trying to do the em.merge(author)
call.
The stack trace I get is:
### AUTHOR
[EMAIL PROTECTED]
### AUTHOR ID
0
### AUTHOR NAME
You know I always forget those long winded archetype creation commands
and
thinking about this I guess I would hope for something more. Something
like specify
a set of tables (and stuff) and have LiftBuilder go and create
mappings, validation and default html
for me. I haven't looked at it
I think sql server uses
@GeneratedValue(strategy=GenerationType.IDENTITY)
You could try this instead of GenerationType.AUTO (though this should
translate to the above)
Oliver
On 09/09/2008, at 12:43 AM, Tim Perrett wrote:
Hmmm, I've tried:
@Id
@GeneratedValue(){val strategy =
or, you could try
@GeneratedValue(strategy = GenerationType.AUTO, generator =
system-guid)
@GenericGenerator(name = system-guid, strategy = guid)
with or without the Microsoft driver
property name=driverClassName
Hey all,
Very strange, I re-wrote the classes in Java and I still see the same
issue!!!
What on earth could be going on here? I tried calling persist rather
than merge, but it appeared to have no impact.
Cheers
Tim
--~--~-~--~~~---~--~~
You received this
Doesn't look right. The id is the primary key - it could now be inserted
with a value of 100, always.
I can do an insert here with
@Id
@GeneratedValue(){val strategy = GenerationType.AUTO}
Still works without GeneratedValue being present. My pom dependencies are
dependency
Ah cool - this is quite nice actually; good work Oliver!
@Derek, what are your thoughts?
It certainly strikes me that as time wears on and more people are
using the lift/jpa stuff that we should really create an archetype for
it would others find that useful?
Cheers
Tim
Oh, hell yeah. Please!
And down the road, when the mapper becomes agnostic, would there be an
archetype that used JPA as the back end for the Lift mapper?
Chas.
Tim Perrett wrote:
Ah cool - this is quite nice actually; good work Oliver!
@Derek, what are your thoughts?
It certainly
Sorry I didn't get back to you on that. I'm working on an improved version
of the tutorial to include a complete example but it's dependent on
0.10-SNAPSHOT right now. As soon as 0.10 goes GA I'll revise the tutorial
page.
Derek
On Tue, Sep 2, 2008 at 8:35 PM, Charles F. Munat [EMAIL PROTECTED]
I figured it out, I think. Should be author.name, without the parentheses.
Charles F. Munat wrote:
Has anyone followed the JPA tutorial using pure Scala instead of Java?
I've got it very close to running, but I am getting the following error:
[WARNING]
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