The use of sequence is similar to identity in that the db generates the id
stored rather than the other id generators which create the id within
NHibernate. For your problem the issue identified in jira NH-2136 is the
same.
The solution is to use an NHibernate created id from hi-lo or guid based
(The verbose subject is because I'm trying to create the best possible search
engine hit rate for any topic I post so others will have a higher chance to
find the answer)
My question is simple, is it possible to map a string property in a Domain
Object split into several DB fields with the
IUserType implemented as multicolumn type.
On Thu, Oct 7, 2010 at 8:03 AM, Trygve Lorentzen
try...@lorentzenconsult.com wrote:
(The verbose subject is because I'm trying to create the best possible
search engine hit rate for any topic I post so others will have a higher
chance to find the
Sadly, a different ID generator is no option for me. My application is
not the only one accessing the DB and the other systems rely on these
sequences.
What is the reason for getting an ID and flushing the Child when
checking IsDirty()? Shouldn't it be enough for NHibernate that the ID
of the
You probably need to do an id check yourself first, before the IsDirty.
John Davidson
On Thu, Oct 7, 2010 at 7:32 AM, cremor cre...@gmx.net wrote:
Sadly, a different ID generator is no option for me. My application is
not the only one accessing the DB and the other systems rely on these
Hello,
We have a criteria with a child criteria that looks like this:
DetachedCriteria criteria = CreateCrtieriaForBlogsPosts();
DetachedCriteria subCriteria = DetachedCriteria.ForComment(...)
.Add(
Property.ForName(BlogPost.Id). // This is from
the blog post
UserAudit is mapped, yes, but it has a property reference to the User
and not an int UserId.
So I would have to do new UserAudit{Page = , User = LoggedUser}
By the way, I'm using Castle AR for persistence.
And I don't keep the full User in session, but a slim version, and I
load the User only
Firstly: This is my first time using databases in general together
with C#.
I've done some work on an Google AppEngine application which uses
Spring MVC and I'm now supposed to port this to Microsoft Windows
Azure. My first attempt was to utilize Spring and NHibernate for
maximum awesomeness.
emh SQL-Azure is not in Azure-Storage.
You can use NHibernate to connect to a SQL-Azure server not to
Azure-Storage.
On Thu, Oct 7, 2010 at 12:02 PM, Tomas Alaeus tala...@gmail.com wrote:
Firstly: This is my first time using databases in general together
with C#.
I've done some work on
session.Save(new UserAudit{Page = page, User= session.LoadUser(userId)});
On Thu, Oct 7, 2010 at 11:53 AM, bdaniel7 bdani...@gmail.com wrote:
UserAudit is mapped, yes, but it has a property reference to the User
and not an int UserId.
So I would have to do new UserAudit{Page = , User =
Hello,
I have a Blob database column which gives the following in my class
object:
public virtual byte[] Body { get; set; }
And the following in my NHibernate mapping file:
property name=Body column=BODY lazy=true/
NOTE: I am using NHibernate v3.0 A2 to get the property lazy
IIRC, NH requires .NET 3.5 (I could be wrong)
Not sure if that has anything to do with your issue either.
Diego
2010/10/6 Vedran Trebović vedran.trebo...@gmail.com
We still couldn't manage this problem.
Anyone has any idea?
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You can't mess with NH Session's internals if you want it to manage things
for you.
You can always use stateless sessions and retrieve the blob on demand, as
part of a different query, for example.
That said, you might be interested in this:
Diego,
Thanks for the reply. I figured that the only option was to not use
the obj.Body to retrieve the data, but rather to do my own separate
direct Oracle call when needed and then handle the byte[] as I see
fit. I really didn't want to do that though as I don't want to have a
mixed data
I am using nhibernate 3 and calling session.Loadentity( someId,
LockMode.Write) and I revive
System.ArgumentOutOfRangeException: Invalid lock mode for loading
Parameter name: lockMode
at NHibernate.Event.LoadEvent..ctor(Object entityId, String
entityClassName, Object instanceToLoad, LockMode
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