I try this yesterday on current version of NH (release 4174).
It seems that it is a parser issue.
--
Bartosz Pierzchlewicz
On 6 Kwi, 13:50, Bartosz Pierzchlewicz bar...@extranet.one.pl wrote:
Fabio,
I tested your solution before starting this topic, but I get
exception:
in expected: re
i have this problem too,
as a matter of fact , i have no clue about what session-per-request
and session-per-conversation is !!
would you please light me up ?
On Apr 6, 10:58 pm, Fabio Maulo fabioma...@gmail.com wrote:
Which strategy of nh-session you need ?session-per-request ?
Ok, so it's not possible to do what I want, that's all I wanted to
know. I will add the JIRA request.
Regarding the batch thing, I was told I can't do it when doing an
INSERT because my table has a identity field. Is it true for DELETE
as well ?
On 6 avr, 22:13, Fabio Maulo
Yes that's for the benefits of using DTO's, but I'm more concerned
with the drawbacks :p
How do I map my entities to my dto's, and when I send the dto back
from the client to the server, how to I recreate an entity with the
full data so that nhibernate can detect only the changes made by the
Session per request
On Apr 6, 8:58 pm, Fabio Maulo fabioma...@gmail.com wrote:
Which strategy of nh-session you need ?session-per-request ?
session-per-conversation ?
CpBT ?
2009/4/6 hursting hurst...@gmail.com
Good afternoon everyone. I have started using NHibernate in one of my
Thank's ! It works well.
Your post was an interesting reading, but not applicable with the
existing system.
B.L.
On Apr 6, 6:38 pm, Fabio Maulo fabioma...@gmail.com wrote:
http://fabiomaulo.blogspot.com/2009/02/nh210-new-generators.html
2009/4/6 BL bj...@hotmail.com
Given a list of id's i want to retrieve all my objects.
i try
IListint oListPersonId = GetAllInterestingPersonId();
ISession oSession = Factory.GetSession();
IQuery oQuery.CreateQuery(Select Person from Person p where p.id
in :pListId);
oQuery.AddParameterList(pListId,oListPersonId);
Hello,
Is there a way to know if a session can be use or not after an exception for
example.
If I check the session with IsDirty and create a new one depending of the
result ?
Wich is the best way ?
Thanks,
--~--~-~--~~~---~--~~
You received this message
Arman,
the work arounds are in the post that i put up. Make a copy of the
individual object and save that way
On Apr 7, 9:22 am, Arman arman.naj...@gmail.com wrote:
i have this problem too,
as a matter of fact , i have no clue about what session-per-request
and session-per-conversation is
IIRC, you cannot use a session after an exception, you have catch the
exception, then you know the session is invalid.
On Tue, Apr 7, 2009 at 8:40 AM, Kris-I kris.i@gmail.com wrote:
Hello,
Is there a way to know if a session can be use or not after an exception
for example.
If I check
1) Correct. Proxying enables lazy loading.
2) SQL can be more performant for really complicated queries, but I wouldn't
worry about it until you know there is an issue. Go with HQL or Criteria
unless your query does something that would obviously be better suited to
plain SQL. Have a look at
I sent you a link to do it.
You did and it works perfectly.
Thanks for that.
Nhibernate's extensibility is incredible.
On Apr 7, 5:59 am, Fabio Maulo fabioma...@gmail.com wrote:
If you want change the connection string at run-time I sent you a link to do
it.
2009/4/7 dagda1
I'll follow up on this. I have just noticed an odd thing which might
be related to what we were talking about.
I have an entity Post which holds an IList of CommentPost and in the
mapping file it's a bag (it could be set, but that's not the
question).
When my client get a Post entity from the
The error i m getting is
{Le flux du protocole RPC (Remote Procedure Call) du flux de données
tabulaires (TDS) entrant est incorrect. Trop de paramètres ont été
fournis dans cette demande RPC. Le nombre maximal est 2100.}
Which translates with something like
The array of RPC (Remote Procedure
Hi Arman,
1 - A proxy is really a word talks for itsself, when you request for an
object NH (and some other platforms) gives you not the actual type, but a
type inheriting from that. You are not effected because it is transparent
for you, and that new type can be used by NH to perform things like
I'll reply to myself
I've used NHProfiler (really good tool : ) ) and I can see the DELETE
are batched according to the value in property
name=adonet.batch_size5/property
I've created the JIRA request for the IN thing.
Thanks to all !
On 7 avr, 09:40, graphicsxp graphic...@googlemail.com
Hi..
if i use all-delete-orphans and
MasterItemList.remove(Masteritem1)
:session.update(MasterCategory)
:trans.Commit()
its removing from tblCategories and tblCategorisedItems too. i want to
remove only from tblCategorisedItems
(all-delete-orphans working with one-to-many
thank U , so how can i enable proxy for a relation or for a property ?
On Apr 7, 12:16 pm, James Gregory jagregory@gmail.com wrote:
1) Correct. Proxying enables lazy loading.
2) SQL can be more performant for really complicated queries, but I wouldn't
worry about it until you know there
Metrica.CommentPost[0] is not the name of a type, so I'm afraid that
I don't quite follow what you mean. How exactly do you take the
supplied Post object and update the database?
On Apr 7, 12:19 pm, graphicsxp graphic...@googlemail.com wrote:
I'll follow up on this. I have just noticed an odd
thanks ,
i want to know what session-per-request and session-per-conversation
is ?
On Apr 7, 3:00 pm, hursting hurst...@gmail.com wrote:
Arman,
the work arounds are in the post that i put up. Make a copy of the
individual object and save that way
On Apr 7, 9:22 am, Arman
Don't .. have the UI track the changes that the user wants to make and
send them to the domain as commands.
http://martinfowler.com/eaaDev/EventSourcing.html is a good start.
but even if you wanted a DTO up/down CRUD model just send back the DTO
and map it back to your domain object.
On Tue,
John I know it looks weird but that's what I get. I think this post
illustrates exactly my issue :
http://lunaverse.wordpress.com/2007/05/09/remoting-using-wcf-and-nhibernate/
Unfortunately I haven't been successful in implementing it :(
Greg send them to the domain as commands.
Do you mean
I mean the command messaging pattern.
Check out the link I gave.
On Tue, Apr 7, 2009 at 10:07 AM, graphicsxp graphic...@googlemail.com wrote:
John I know it looks weird but that's what I get. I think this post
illustrates exactly my issue :
On Apr 6, 11:30 pm, Fabio Maulo fabioma...@gmail.com wrote:
2009/4/6 drozzy dro...@gmail.com
Or perhaps is there a way to automatically map a field with a name
Foo to a respective field Foo in the database?
If the world of ORM would so simple...
but in our world you may have 1
2009/4/7 drozzy dro...@gmail.com
I don't think db4o is used through nHibernate, is it? I don't think
object db is fast enough to switch to it yet.
Thank you for all your suggestions. However I was thinking of
something more along these lines:
side note:
or why not db4o ?
I don't think db4o is used through nHibernate, is it? I don't think
object db is fast enough to switch to it yet.
for OLTP scenarios object databases are generally faster than RDBMS
Greg
On Tue, Apr 7, 2009 at 10:22 AM, drozzy dro...@gmail.com wrote:
On Apr
I've got a private field in a Department class that is a SortedSet,
which is made available to clients as an ImmutableSet, like so:
protected ISetStaffMember _employees = new
SortedSetStaffMember();
public virtual ISetStaffMember Employees {
get { return new
IEnumerableStaffMember
2009/4/7 Berryl Hesh ef747...@gmail.com
I've got a private field in a Department class that is a SortedSet,
which is made available to clients as an ImmutableSet, like so:
protected ISetStaffMember _employees = new
SortedSetStaffMember();
public
I don't remember if ImmutableSet is only a wrapper to prevent
modification.If ImmutableSet is
only a wrapper your code are working very well.
2009/4/7 Berryl Hesh ef747...@gmail.com
I've got a private field in a Department class that is a SortedSet,
which is made available to clients as an
Hello,
I've had recently a big problem with retrieving rows from my database.
Using CreateCriteria I had to wait about 12s to get 1700 rows. I
didn't know where is the problem.
After 2 hours I looked in NHibernate documentation again and I saw
this:
**
many-to-one
[...]
You were in the problem of N+1
Tuna Toksöz
Eternal sunshine of the open source mind.
http://devlicio.us/blogs/tuna_toksoz
http://tunatoksoz.com
http://twitter.com/tehlike
On Tue, Apr 7, 2009 at 7:15 PM, General bi...@mavel.pl wrote:
Hello,
I've had recently a big problem with retrieving
2009/4/7 hursting hurst...@gmail.com
Session per request
If you have the exception of the title be sure (100%) you are not using
session-per-request pattern.
--
Fabio Maulo
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the
Yes it ishttp://sqlmanager.net/en/products/dbcomparer
http://sqlmanager.net/en/products/datacomparer
http://sqlmanager.net/en/products/datagenerator
2009/4/7 CassioT cass...@gmail.com
Hi. I need to write a lot of DDL commands but I have to do it for each
database vendor that I use. The
Hi Fabio.
These are very interesting tools but I need it inside my application.
I will upgrade my app, send it to my clients and all necessary
modifications will run. And it's very common to have a lot of clients
with different versions. The system will identify the present database
model
It's important to bare in mind most design decisions were made for a reason.
There's rarely any blanket rule for speeding up your queries, no magic
switch; if there were such a thing, surely it would be the default?
You may be interested in Ayende's NHProf http://nhprof.com/, which can be
used to
2 seconds for 1700 rows is still a very long time.
On Tue, Apr 7, 2009 at 6:15 PM, General bi...@mavel.pl wrote:
Hello,
I've had recently a big problem with retrieving rows from my database.
Using CreateCriteria I had to wait about 12s to get 1700 rows. I
didn't know where is the problem.
2009/4/7 Paco Wensveen pac...@gmail.com
2 seconds for 1700 rows is still a very long time.
You mean 2 second for 1700 objects graphs ?
I'm asking because I never see NH returning rows.
--
Fabio Maulo
--~--~-~--~~~---~--~~
You received this message because you
We're trying to upgrade from 1.2.0 to 2.0.1ga. I'm testing a web
application on IIS 7.0 running in Integrated Pipeline Mode. .NET
Trust Level is set to Full Trust in the IIS settings, and the
web.config also has the trust level=Full originalUrl= / setting
in it. We're having similar issues if
2009/4/7 CassioT cass...@gmail.com
Hi Fabio.
These are very interesting tools but I need it inside my application.
I will upgrade my app, send it to my clients and all necessary
modifications will run.
Is what I done for a lot of years without NH using migration scripts.
That tool allow
Hello there!
I've doing a framework using nhibernate, recently i downloaded the NH
Profiler, a damn good tool.
But,
When i'm trying avoid all alerts in the NH Profiler in my framework, when
i load an User for example
its ok, but when it uses lazy loading to load Friends bag, an alerts shows
in
sorry for my bad english!
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
nhusers group.
To post to this group, send email to nhusers@googlegroups.com
To unsubscribe from this group, send email to
Hello James,
My question is not point that. But i decided to use DTO's all scnarios like
that.
Anyway, your answer also useful for me.
Thanks
2009/4/4 James Hicks jhicks0...@gmail.com
I guess I am not following what you are asking. The fetch strategy allows
you to specify how to pull up
in many to many collection inserting a new child,
its deleting all existing rows and re-generating all with new id
how to avoid this ?
On Apr 7, 5:57 pm, Vels veluga...@gmail.com wrote:
Hi..
if i use all-delete-orphans and
MasterItemList.remove(Masteritem1)
43 matches
Mail list logo
