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From: Fabio M. (JIRA) <nh...@gm...> - 2011-05-30 14:09:40
|
[ http://216.121.112.228/browse/NH-2744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fabio Maulo updated NH-2744:
----------------------------
Affects Version/s: (was: 3.2.0Beta1)
(was: 3.2.0Alpha3)
(was: 3.2.0Alpha2)
(was: 3.2.0Alpha1)
(was: 3.0.0.GA)
> NewArrayInit Is not Implemented
> -------------------------------
>
> Key: NH-2744
> URL: http://216.121.112.228/browse/NH-2744
> Project: NHibernate
> Issue Type: Bug
> Components: Linq Provider
> Affects Versions: 3.1.0
> Reporter: Evgeniy
> Priority: Major
>
> .NET 4.0
> MS SQL 2005
> NHIbernate 3.0.0 GA
> LINQ NewArrayInit Is not Implemented in
> NHibernate.Linq.Visitors.HqlGeneratorExpressionTreeVisitor.VisitExpression(Expression expression)
> I think it's needed feature cause we need a plain projection to object[] from
> Query<T>:
> session.Query<Foo>.Select(obj => new object[] {obj.A, obj.B, obj.C}).ToList();
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From: Fabio M. (JIRA) <nh...@gm...> - 2011-05-30 14:07:49
|
[ http://216.121.112.228/browse/NH-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fabio Maulo updated NH-2750:
----------------------------
Affects Version/s: (was: 3.2.0Beta2)
(was: 3.2.0Beta1)
(was: 3.2.0Alpha3)
(was: 3.2.0Alpha2)
(was: 3.2.0Alpha1)
3.1.0
> NHibernate Listeners Configuration Improvement
> ----------------------------------------------
>
> Key: NH-2750
> URL: http://216.121.112.228/browse/NH-2750
> Project: NHibernate
> Issue Type: Improvement
> Components: Core
> Affects Versions: 3.1.0
> Reporter: Stefan Sedich
> Assignee: Steve Bohlen
> Attachments: lambda-listeners.patch
>
>
> I was looking at the new configuration (which I do quite like) in NH 3.2, but noticed the lambda based configuration does not
> allow a nice way to configure listeners, I have created a patch fort his and attached it to the email, the new configuration would now be possible like so:
> new Configuration()
> .DataBaseIntegration(db =>
> {
> db.Dialect<MsSql2000Dialect>();
> db.BatchSize = 15;
> })
> .Listeners(l =>
> {
> l.AppendListener(ListenerType.Load, new FooListener());
> });
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From: Fabio M. (JIRA) <nh...@gm...> - 2011-05-30 14:07:47
|
[ http://216.121.112.228/browse/NH-2296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21220#action_21220 ]
Fabio Maulo commented on NH-2296:
---------------------------------
The solution is in a TODO inside
QueryLoader.PrepareQueryCommand
> Subselect fetching strategy with a "SetMaxResults" query generates *extremely* inefficient sql
> ----------------------------------------------------------------------------------------------
>
> Key: NH-2296
> URL: http://216.121.112.228/browse/NH-2296
> Project: NHibernate
> Issue Type: Bug
> Components: DataProviders / Dialects
> Affects Versions: 3.0.0.Alpha2
> Reporter: Gabe Moothart
> Priority: Critical
> Attachments: NH2296.Test.patch, nhib_test.zip
>
>
> Observed in NHibernate 3.0 Alpha 2, and also 2.1.2.GA, with the SqlServer2008 dialect.
> Assume you have a master table with a one-to-many association on a detail table, and that association has the subselect fetching strategy.
> If you issue a simple query against the master object using SetMaxResults to restrict the number of rows returned, and then access one of the detail objects (triggering the subselect fetch query), the subselect sql will not be generated with a "TOP". This results in a query that returns an unbounded number of unnecessary records!
> A simple example, from the attached reproduction:
> var qry = sess.CreateQuery("select o from Order o")
> .SetMaxResults(2)
> .List<Order>();
> // trigger lazy-loading of products, using subselect fetch.
> string sr = orders[0].Products[0].StatusReason;
> Generates the following sql:
> NHibernate: select TOP (@p0) [...]
> from [Order] order0_;@p0 = 2 [Type: Int32 (0)]
> NHibernate: SELECT [...] FROM [Product] products0_
> WHERE products0_.Order_id in (select order0_.Id from [Order] order0_)
> You can see that the subselect in the second query is unbounded and returns every Product attached to *any* order, not just the top two! I've attached a simple solution containing a reproducible test case. Run the console application and inspect the SQL that is output. You can clearly see what I am talking about.
> This makes subselect fetching practically useless for most scenarios. In my case it returns 20,000 rows when 20 or so would do. I consider it a critical issue.
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From: Fabio M. (JIRA) <nh...@gm...> - 2011-05-30 14:01:43
|
[ http://216.121.112.228/browse/NH-2736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fabio Maulo resolved NH-2736.
-----------------------------
Resolution: Fixed
Fix Version/s: 3.2.0CR1
> Inverted parameters in HQL statement using take
> -----------------------------------------------
>
> Key: NH-2736
> URL: http://216.121.112.228/browse/NH-2736
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.2.0Beta2
> Reporter: Andrei
> Fix For: 3.2.0Beta2
>
> Attachments: Debug.jpg, NH2736.patch
>
>
> Hello,
> When I create a HQL query using parameters the parameters are inverted.
> Here is an example (I'll attach a test as soon as I have the issue number):
> var query = session.CreateQuery("select o.Id, i.Id from SalesOrder o left join o.Items i with i.Quantity = :p0 take :p1");
> query.SetParameter("p0", 1);
> query.SetParameter("p1", 2);
> var result = query.List();
> Assert.That(result.Count, Is.EqualTo(2));
> The SQL Statement is:
> exec sp_executesql N'select TOP (@p0) salesorder0_.Id as col_0_0_, items1_.Id as col_1_0_ from SalesOrder salesorder0_ left outer join Item items1_ on salesorder0_.Id=items1_.SalesOrder and (items1_.Quantity=@p1)',N'@p0 int,@p1 int',@p0=1,@p1=2
> So the query selects the top 1 rows and the quantity column is filtered with 2.
> Probably this bug is related with the implementation that allows to specify the take rows using parameters.
> Thanks,
> Andrei
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From: Steve B. (JIRA) <nh...@gm...> - 2011-05-29 19:11:40
|
[ http://216.121.112.228/browse/NH-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Bohlen reassigned NH-2750:
--------------------------------
Assignee: Steve Bohlen
> NHibernate Listeners Configuration Improvement
> ----------------------------------------------
>
> Key: NH-2750
> URL: http://216.121.112.228/browse/NH-2750
> Project: NHibernate
> Issue Type: Improvement
> Components: Core
> Affects Versions: 3.2.0Alpha1, 3.2.0Alpha2, 3.2.0Alpha3, 3.2.0Beta1, 3.2.0CR1
> Reporter: Stefan Sedich
> Assignee: Steve Bohlen
> Attachments: lambda-listeners.patch
>
>
> I was looking at the new configuration (which I do quite like) in NH 3.2, but noticed the lambda based configuration does not
> allow a nice way to configure listeners, I have created a patch fort his and attached it to the email, the new configuration would now be possible like so:
> new Configuration()
> .DataBaseIntegration(db =>
> {
> db.Dialect<MsSql2000Dialect>();
> db.BatchSize = 15;
> })
> .Listeners(l =>
> {
> l.AppendListener(ListenerType.Load, new FooListener());
> });
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From: Patrick E. (JIRA) <nh...@gm...> - 2011-05-29 16:08:37
|
[ http://216.121.112.228/browse/NH-2729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Earl resolved NH-2729.
------------------------------
Resolution: Fixed
Fix Version/s: 3.2.0CR1
Assignee: Patrick Earl
This should be working aside from the related issue described in NH-2731.
> Parameter values are not set using OffsetStartsAtOne
> ----------------------------------------------------
>
> Key: NH-2729
> URL: http://216.121.112.228/browse/NH-2729
> Project: NHibernate
> Issue Type: Bug
> Components: DataProviders / Dialects
> Affects Versions: 3.2.0Beta1
> Reporter: Patrick Earl
> Assignee: Patrick Earl
> Fix For: 3.2.0CR1
>
>
> While doing this, confirm that the limit parameters are also set properly according to dialect parameters.
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From: Patrick E. (JIRA) <nh...@gm...> - 2011-05-29 16:01:41
|
[ http://216.121.112.228/browse/NH-2731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21218#action_21218 ]
Patrick Earl commented on NH-2731:
----------------------------------
This is related to the HQL parameterized skip/take support. If somebody says skip 2 take 3, we might want the actual parameters used in the call to the database to be offset=3 (for OffsetStartsAtOne) and limit=5 (for UseMaxForLimit). Our implementation for HQL should be abstracting this and not passing the parameter values directly to the database.
> Limit parameters should be updated on each query execution
> ----------------------------------------------------------
>
> Key: NH-2731
> URL: http://216.121.112.228/browse/NH-2731
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.2.0Beta1
> Reporter: Patrick Earl
>
> Limits that are set as parameters should be adjusted according to the UseMaxForLimit and OffsetStartsAtOne parameters. Consider also cases where constants and parameters are mixed.
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From: Stefan S. (JIRA) <nh...@gm...> - 2011-05-29 04:51:35
|
NHibernate Listeners Configuration Improvement
----------------------------------------------
Key: NH-2750
URL: http://216.121.112.228/browse/NH-2750
Project: NHibernate
Issue Type: Improvement
Components: Core
Affects Versions: 3.2.0Beta1, 3.2.0Alpha3, 3.2.0Alpha2, 3.2.0Alpha1, 3.2.0CR1
Reporter: Stefan Sedich
Attachments: lambda-listeners.patch
I was looking at the new configuration (which I do quite like) in NH 3.2, but noticed the lambda based configuration does not
allow a nice way to configure listeners, I have created a patch fort his and attached it to the email, the new configuration would now be possible like so:
new Configuration()
.DataBaseIntegration(db =>
{
db.Dialect<MsSql2000Dialect>();
db.BatchSize = 15;
})
.Listeners(l =>
{
l.AppendListener(ListenerType.Load, new FooListener());
});
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From: Patrick E. (JIRA) <nh...@gm...> - 2011-05-29 02:44:38
|
[ http://216.121.112.228/browse/NH-2749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Earl resolved NH-2749.
------------------------------
Resolution: Fixed
> Externalize Remotion.Linq namespace
> -----------------------------------
>
> Key: NH-2749
> URL: http://216.121.112.228/browse/NH-2749
> Project: NHibernate
> Issue Type: Improvement
> Components: Linq Provider
> Affects Versions: 3.2.0Beta1
> Reporter: Patrick Earl
> Assignee: Patrick Earl
> Fix For: 3.2.0CR1
>
>
> In order to extend the Linq components in sophisticated ways, it's necessary to utilize classes from the Remotion.Linq namespace. Even though these aren't considered fully supported parts of the NHibernate API, they are very useful in some cases. Because it's been requested by users, recommended by the Remotion authors, and fits with the easy-extensibility strategy of NHibernate, these classes have been exposed. Conflicts with other versions of the Remotion.Linq library are considered unlikely enough to live with this risk.
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From: Patrick E. (JIRA) <nh...@gm...> - 2011-05-29 02:44:36
|
Externalize Remotion.Linq namespace
-----------------------------------
Key: NH-2749
URL: http://216.121.112.228/browse/NH-2749
Project: NHibernate
Issue Type: Improvement
Components: Linq Provider
Affects Versions: 3.2.0Beta1
Reporter: Patrick Earl
Assignee: Patrick Earl
Fix For: 3.2.0CR1
In order to extend the Linq components in sophisticated ways, it's necessary to utilize classes from the Remotion.Linq namespace. Even though these aren't considered fully supported parts of the NHibernate API, they are very useful in some cases. Because it's been requested by users, recommended by the Remotion authors, and fits with the easy-extensibility strategy of NHibernate, these classes have been exposed. Conflicts with other versions of the Remotion.Linq library are considered unlikely enough to live with this risk.
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From: Radu B. (JIRA) <nh...@gm...> - 2011-05-29 00:06:45
|
[ http://216.121.112.228/browse/NH-2380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21217#action_21217 ]
Radu Ban commented on NH-2380:
------------------------------
same as NH-2645 and NH-2486
> Cannot perform distinct when selecting an anonymous type
> --------------------------------------------------------
>
> Key: NH-2380
> URL: http://216.121.112.228/browse/NH-2380
> Project: NHibernate
> Issue Type: Bug
> Components: Linq Provider
> Affects Versions: 3.0.0.Beta1
> Reporter: John Weber
> Attachments: NH2380.zip
>
>
> Attempting to execute a Linq query that selects out an anonymous type will result in a NotSupportedException being thrown. For example, performing the following query:
> session.Query<Person>().Select(a => new { a.Name }).Distinct().ToArray();
> will result in:
> System.NotSupportedException : Expression type 10005 is not supported by this SelectClauseVisitor.
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From: Radu B. (JIRA) <nh...@gm...> - 2011-05-29 00:04:37
|
[ http://216.121.112.228/browse/NH-2645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21216#action_21216 ]
Radu Ban commented on NH-2645:
------------------------------
same as NH-2486 and NH-2380
> Distinct is not supported by SelectClauseVisitor
> ------------------------------------------------
>
> Key: NH-2645
> URL: http://216.121.112.228/browse/NH-2645
> Project: NHibernate
> Issue Type: Bug
> Components: Linq Provider
> Affects Versions: 3.0.0.GA
> Reporter: Paul Speranza
> Priority: Minor
>
> I have the following LINQ query that is mapped to a view
> QueryResult<List<PersonDemographic>> members = new QueryResult<List<PersonDemographic>>();
> var query = (from ms in this.Session.Query<MemberSummary>()
> where ms.NameSearch.StartsWith(firstName.ToUpper())
> && ms.NameSearch2.StartsWith(lastName.ToUpper())
> select new PersonDemographic
> {
> FirstName = ms.FirstName.ToProperCase(),
> LastName = ms.LastName.ToProperCase(),
> PersonId = ms.Id,
> Address = new Address
> {
> Line1 = ms.AddressLine1.ToProperCase(),
> Line2 = ms.AddressLine2.ToProperCase(),
> City = ms.City.ToProperCase(),
> State = ms.State,
> Zipcode = ms.Zipcode,
> },
> PhoneNumber = new PhoneNumber
> {
> Number = string.IsNullOrWhiteSpace(ms.PhoneNumber) ? null : Regex.Replace(ms.PhoneNumber, @"(\d{3})(\d{3})(\d{4})", "$1-$2-$3")
> }
> });
> if (this.Session.Transaction.IsActive)
> {
> members.Data = query.Distinct().Take(15).ToList();
> }
> else
> {
> using (var transaction = this.Session.BeginTransaction())
> {
> members.Data = query.Distinct().Take(15).ToList();
> transaction.Commit();
> }
> }
>
> The code is running under the transaction section. If I use it without a Distinct I have no problem. Adding the Distinct gives me an exception
> {"Expression type 10005 is not supported by this SelectClauseVisitor."}
> I can't find anything definitive. Can anyone help?
> Thanks, Paul
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From: Radu B. (JIRA) <nh...@gm...> - 2011-05-29 00:02:38
|
[ http://216.121.112.228/browse/NH-2486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21215#action_21215 ]
Radu Ban commented on NH-2486:
------------------------------
same as NH-2645 and NH-2380
> Distinct() extension method problem with Object Initialisers
> ------------------------------------------------------------
>
> Key: NH-2486
> URL: http://216.121.112.228/browse/NH-2486
> Project: NHibernate
> Issue Type: Bug
> Components: Linq Provider
> Affects Versions: 3.0.0.GA
> Reporter: David Siew
> Priority: Minor
>
> This code will fail:
> var data = (from v in this.GetSession().Query<WorkCellLoadGraphData>()
> where v.WorkCellId == "13"
> select
> new WorkCellLoadGraphData
> {
> RowId = v.RowId,
> WorkCellId = v.WorkCellId,
> WorkCellName = v.WorkCellName,
> WorkCellGroupId = v.WorkCellGroupId,
> WorkCellGroupName = v.WorkCellGroupName
> });
> return data.Distinct();
> However, running this code:
> var data = (from v in this.GetSession().Query<WorkCellLoadGraphData>()
> where v.WorkCellId == "13"
> select v
> );
> return data.Distinct();
> will "work".
> The error I get is: "Expression type 10005 is not supported by this SelectClauseVisitor."
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From: parag v. (JIRA) <nh...@gm...> - 2011-05-28 10:47:37
|
[ http://216.121.112.228/browse/NH-2745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21214#action_21214 ]
parag vyas commented on NH-2745:
--------------------------------
But I have the same site of N-Hibernate1 which is hosted on same server and it is working fine
So Can you tell me is any thing related to XML Serialize change with the version of N-Hibernate?
This is the configuration which i use
-------------------------------------
System.IO.MemoryStream stream = new System.IO.MemoryStream();
NHibernate.Mapping.Attributes.HbmSerializer.Default.Validate = true;
NHibernate.Cfg.Configuration cfg = new NHibernate.Cfg.Configuration();
cfg.SetProperty("connection.connection_string", DomainUtility.GetConnectionString());
cfg.SetProperty("connection.provider", "NHibernate.Connection.DriverConnectionProvider");
cfg.SetProperty("connection.driver_class", "NHibernate.Driver.SqlClientDriver");
cfg.SetProperty("dialect", "NHibernate.Dialect.MsSql2005Dialect");
cfg.SetProperty("connection.isolation", "ReadCommitted");
cfg.SetProperty("command_timeout", "60000");
cfg.SetProperty("adonet.batch_size", "500");
cfg.SetProperty("proxyfactory.factory_class", "NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle");
cfg.SetProperty("use_proxy_validator", "false");
NHibernate.Mapping.Attributes.HbmSerializer.Default.Serialize(
stream, Assembly.GetExecutingAssembly());
stream.Position = 0;
cfg.AddInputStream(stream);
> Nhibernate 3.0 Upgrade Mapping Issue
> ------------------------------------
>
> Key: NH-2745
> URL: http://216.121.112.228/browse/NH-2745
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.0.0.GA
> Reporter: parag vyas
> Priority: Critical
> Attachments: ServerConfiguration.png
>
>
> Hello
> This is my server configuration -- > Find attached Document
> This exception I get when I upgrade to NHibernate3 and host my code on my server.
> Exception information: Exception type: MappingException Exception message: Could not compile the mapping document: (unknown)
> Stack trace: at NHibernate.Cfg.Configuration.LogAndThrow(Exception exception)
> at NHibernate.Cfg.Configuration.LoadMappingDocument(XmlReader hbmReader, String name)
> at NHibernate.Cfg.Configuration.AddXmlReader(XmlReader hbmReader, String name)
> at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream, String name)
> at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream)
> Please reply if you have any idea...............
> Thanks
> Parag Vyas
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From: Omri F. (JIRA) <nh...@gm...> - 2011-05-28 07:27:35
|
[ http://216.121.112.228/browse/NH-2401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Omri Fima updated NH-2401:
--------------------------
Attachment: nh2401MappedAs.patch
uploaded a patch for NH2401 using MappedAs extension method.
it passed the NHibernate Tests so it shouldn't break anything,
as well it makes the LINQ tests of Hibernate.Spatial pass, which heavily rely on the feature.
> Method for specifying IType of LINQ parameter
> ---------------------------------------------
>
> Key: NH-2401
> URL: http://216.121.112.228/browse/NH-2401
> Project: NHibernate
> Issue Type: Improvement
> Components: Linq Provider
> Affects Versions: 3.0.0.Beta1
> Reporter: Patrick Earl
> Attachments: nh2401MappedAs.patch, nh_2401.patch
>
>
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From: Patrick E. (JIRA) <nh...@gm...> - 2011-05-28 06:41:33
|
[ http://216.121.112.228/browse/NH-2616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Earl resolved NH-2616.
------------------------------
Resolution: Fixed
Fix Version/s: 3.2.0CR1
> Support Trim() function in Linq
> -------------------------------
>
> Key: NH-2616
> URL: http://216.121.112.228/browse/NH-2616
> Project: NHibernate
> Issue Type: New Feature
> Components: Linq Provider
> Affects Versions: 3.1.0
> Reporter: Patrick Earl
> Assignee: Patrick Earl
> Fix For: 3.2.0CR1
>
>
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From: parag v. (JIRA) <nh...@gm...> - 2011-05-28 06:39:36
|
[ http://216.121.112.228/browse/NH-2745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21212#action_21212 ]
parag vyas commented on NH-2745:
--------------------------------
I have already post this issue there
> Nhibernate 3.0 Upgrade Mapping Issue
> ------------------------------------
>
> Key: NH-2745
> URL: http://216.121.112.228/browse/NH-2745
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.0.0.GA
> Reporter: parag vyas
> Priority: Critical
> Attachments: ServerConfiguration.png
>
>
> Hello
> This is my server configuration -- > Find attached Document
> This exception I get when I upgrade to NHibernate3 and host my code on my server.
> Exception information: Exception type: MappingException Exception message: Could not compile the mapping document: (unknown)
> Stack trace: at NHibernate.Cfg.Configuration.LogAndThrow(Exception exception)
> at NHibernate.Cfg.Configuration.LoadMappingDocument(XmlReader hbmReader, String name)
> at NHibernate.Cfg.Configuration.AddXmlReader(XmlReader hbmReader, String name)
> at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream, String name)
> at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream)
> Please reply if you have any idea...............
> Thanks
> Parag Vyas
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From: Patrick E. (JIRA) <nh...@gm...> - 2011-05-28 02:12:35
|
Support % operator
------------------
Key: NH-2748
URL: http://216.121.112.228/browse/NH-2748
Project: NHibernate
Issue Type: Improvement
Components: Linq Provider
Affects Versions: 3.2.0Beta1
Reporter: Patrick Earl
Assignee: Patrick Earl
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From: Julian M. (JIRA) <nh...@gm...> - 2011-05-27 15:59:59
|
[ http://216.121.112.228/browse/NH-2745?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Julian Maughan closed NH-2745.
------------------------------
Resolution: Not an Issue
Until you have more concrete proof of a bug in NH (and can provide specific details), please direct your question to the NHibernate Users Group (http://groups.google.com/group/nhusers) - where you are more likely to get help.
> Nhibernate 3.0 Upgrade Mapping Issue
> ------------------------------------
>
> Key: NH-2745
> URL: http://216.121.112.228/browse/NH-2745
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.0.0.GA
> Reporter: parag vyas
> Priority: Critical
> Attachments: ServerConfiguration.png
>
>
> Hello
> This is my server configuration -- > Find attached Document
> This exception I get when I upgrade to NHibernate3 and host my code on my server.
> Exception information: Exception type: MappingException Exception message: Could not compile the mapping document: (unknown)
> Stack trace: at NHibernate.Cfg.Configuration.LogAndThrow(Exception exception)
> at NHibernate.Cfg.Configuration.LoadMappingDocument(XmlReader hbmReader, String name)
> at NHibernate.Cfg.Configuration.AddXmlReader(XmlReader hbmReader, String name)
> at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream, String name)
> at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream)
> Please reply if you have any idea...............
> Thanks
> Parag Vyas
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From: Julian M. (JIRA) <nh...@gm...> - 2011-05-27 15:17:59
|
[ http://216.121.112.228/browse/NH-2747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Julian Maughan updated NH-2747:
-------------------------------
Priority: Minor (was: Blocker)
Affects Version/s: 3.1.0
> HQL query says collection not mapped in many-to-many relation
> -------------------------------------------------------------
>
> Key: NH-2747
> URL: http://216.121.112.228/browse/NH-2747
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.1.0, 3.2.0Beta1
> Reporter: Hans Tschan
> Priority: Minor
> Attachments: NH2747.zip
>
>
> HQL query fails to navigate the associated collection. I have a Student <> Teacher many-to-many relationship and when I ask "select Student from Teacher t, t.Students where t.Name = :teacherName". This kind of query worked in NHibernate 2.0.1 GA.
> I tried it with NHibernate 3.1 an 3.2Beta1, which both gave the errror t.Students not mapped.
> NHibernate.Hql.Ast.ANTLR.QuerySyntaxException was unhandled
> Message=t.Students is not mapped [select Student from Teacher t, t.Students where t.Name = :teacherName]
> Source=NHibernate
> QueryString=select Student from Teacher t, t.Students where t.Name = :teacherName
> StackTrace:
> at NHibernate.Hql.Ast.ANTLR.SessionFactoryHelperExtensions.RequireClassPersister(String name) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\SessionFactoryHelperExtensions.cs:line 230
> at NHibernate.Hql.Ast.ANTLR.Tree.FromElementFactory.AddFromElement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Tree\FromElementFactory.cs:line 82
> at NHibernate.Hql.Ast.ANTLR.Tree.FromClause.AddFromElement(String path, IASTNode alias) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Tree\FromClause.cs:line 166
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.CreateFromElement(String path, IASTNode pathNode, IASTNode alias, IASTNode propertyFetch) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\HqlSqlWalker.cs:line 715
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromElement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3894
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromElementList() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3707
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromClause() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3624
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.unionedQuery() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 1658
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.query() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 1514
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.selectStatement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 540
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.statement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 439
> at NHibernate.Hql.Ast.ANTLR.HqlSqlTranslator.Translate() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 590
> at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.Analyze(String collectionRole) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 449
> at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.DoCompile(IDictionary`2 replacements, Boolean shallow, String collectionRole) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 401
> at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.Compile(IDictionary`2 replacements, Boolean shallow) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 71
> at NHibernate.Hql.Ast.ANTLR.ASTQueryTranslatorFactory.CreateQueryTranslators(IASTNode ast, String queryIdentifier, String collectionRole, Boolean shallow, IDictionary`2 filters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\ASTQueryTranslatorFactory.cs:line 43
> at NHibernate.Hql.Ast.ANTLR.ASTQueryTranslatorFactory.CreateQueryTranslators(String queryString, String collectionRole, Boolean shallow, IDictionary`2 filters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\ASTQueryTranslatorFactory.cs:line 21
> at NHibernate.Engine.Query.HQLStringQueryPlan.CreateTranslators(String hql, String collectionRole, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 24
> at NHibernate.Engine.Query.HQLStringQueryPlan..ctor(String hql, String collectionRole, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 16
> at NHibernate.Engine.Query.HQLStringQueryPlan..ctor(String hql, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 10
> at NHibernate.Engine.Query.QueryPlanCache.GetHQLQueryPlan(String queryString, Boolean shallow, IDictionary`2 enabledFilters) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\QueryPlanCache.cs:line 61
> at NHibernate.Impl.AbstractSessionImpl.GetHQLQueryPlan(String query, Boolean shallow) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\AbstractSessionImpl.cs:line 304
> at NHibernate.Impl.AbstractSessionImpl.CreateQuery(String queryString) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\AbstractSessionImpl.cs:line 283
> at NHibernate.Test.NHSpecificTest.NHBugHqlManyToMany.SampleTest.ShouldBeAbleToGetFromTeacherToStudents() in C:\Temp\NHibernate\NHBugHqlManyToMany\NHibernate.Test\NHSpecificTest\NHBugHqlManyToMany\SampleTest.cs:line 74
> at ConsoleApplication2.Program.Main(String[] args) in C:\Temp\NHibernate\NHBugHqlManyToMany\ConsoleApplication2\Program.cs:line 14
> at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
> at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
> at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
> at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
> at System.Threading.ThreadHelper.ThreadStart()
> InnerException:
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From: Hans T. (JIRA) <nh...@gm...> - 2011-05-27 09:58:54
|
[ http://216.121.112.228/browse/NH-2747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hans Tschan updated NH-2747:
----------------------------
Attachment: NH2747.zip
Test VS2010 solution to reproduce bug NH-2747
> HQL query says collection not mapped in many-to-many relation
> -------------------------------------------------------------
>
> Key: NH-2747
> URL: http://216.121.112.228/browse/NH-2747
> Project: NHibernate
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.2.0Beta1
> Reporter: Hans Tschan
> Priority: Blocker
> Attachments: NH2747.zip
>
>
> HQL query fails to navigate the associated collection. I have a Student <> Teacher many-to-many relationship and when I ask "select Student from Teacher t, t.Students where t.Name = :teacherName". This kind of query worked in NHibernate 2.0.1 GA.
> I tried it with NHibernate 3.1 an 3.2Beta1, which both gave the errror t.Students not mapped.
> NHibernate.Hql.Ast.ANTLR.QuerySyntaxException was unhandled
> Message=t.Students is not mapped [select Student from Teacher t, t.Students where t.Name = :teacherName]
> Source=NHibernate
> QueryString=select Student from Teacher t, t.Students where t.Name = :teacherName
> StackTrace:
> at NHibernate.Hql.Ast.ANTLR.SessionFactoryHelperExtensions.RequireClassPersister(String name) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\SessionFactoryHelperExtensions.cs:line 230
> at NHibernate.Hql.Ast.ANTLR.Tree.FromElementFactory.AddFromElement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Tree\FromElementFactory.cs:line 82
> at NHibernate.Hql.Ast.ANTLR.Tree.FromClause.AddFromElement(String path, IASTNode alias) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Tree\FromClause.cs:line 166
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.CreateFromElement(String path, IASTNode pathNode, IASTNode alias, IASTNode propertyFetch) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\HqlSqlWalker.cs:line 715
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromElement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3894
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromElementList() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3707
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromClause() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3624
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.unionedQuery() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 1658
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.query() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 1514
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.selectStatement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 540
> at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.statement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 439
> at NHibernate.Hql.Ast.ANTLR.HqlSqlTranslator.Translate() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 590
> at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.Analyze(String collectionRole) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 449
> at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.DoCompile(IDictionary`2 replacements, Boolean shallow, String collectionRole) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 401
> at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.Compile(IDictionary`2 replacements, Boolean shallow) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 71
> at NHibernate.Hql.Ast.ANTLR.ASTQueryTranslatorFactory.CreateQueryTranslators(IASTNode ast, String queryIdentifier, String collectionRole, Boolean shallow, IDictionary`2 filters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\ASTQueryTranslatorFactory.cs:line 43
> at NHibernate.Hql.Ast.ANTLR.ASTQueryTranslatorFactory.CreateQueryTranslators(String queryString, String collectionRole, Boolean shallow, IDictionary`2 filters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\ASTQueryTranslatorFactory.cs:line 21
> at NHibernate.Engine.Query.HQLStringQueryPlan.CreateTranslators(String hql, String collectionRole, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 24
> at NHibernate.Engine.Query.HQLStringQueryPlan..ctor(String hql, String collectionRole, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 16
> at NHibernate.Engine.Query.HQLStringQueryPlan..ctor(String hql, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 10
> at NHibernate.Engine.Query.QueryPlanCache.GetHQLQueryPlan(String queryString, Boolean shallow, IDictionary`2 enabledFilters) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\QueryPlanCache.cs:line 61
> at NHibernate.Impl.AbstractSessionImpl.GetHQLQueryPlan(String query, Boolean shallow) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\AbstractSessionImpl.cs:line 304
> at NHibernate.Impl.AbstractSessionImpl.CreateQuery(String queryString) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\AbstractSessionImpl.cs:line 283
> at NHibernate.Test.NHSpecificTest.NHBugHqlManyToMany.SampleTest.ShouldBeAbleToGetFromTeacherToStudents() in C:\Temp\NHibernate\NHBugHqlManyToMany\NHibernate.Test\NHSpecificTest\NHBugHqlManyToMany\SampleTest.cs:line 74
> at ConsoleApplication2.Program.Main(String[] args) in C:\Temp\NHibernate\NHBugHqlManyToMany\ConsoleApplication2\Program.cs:line 14
> at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
> at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
> at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
> at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
> at System.Threading.ThreadHelper.ThreadStart()
> InnerException:
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From: Hans T. (JIRA) <nh...@gm...> - 2011-05-27 09:53:54
|
HQL query says collection not mapped in many-to-many relation
-------------------------------------------------------------
Key: NH-2747
URL: http://216.121.112.228/browse/NH-2747
Project: NHibernate
Issue Type: Bug
Components: Core
Affects Versions: 3.2.0Beta1
Reporter: Hans Tschan
Priority: Blocker
HQL query fails to navigate the associated collection. I have a Student <> Teacher many-to-many relationship and when I ask "select Student from Teacher t, t.Students where t.Name = :teacherName". This kind of query worked in NHibernate 2.0.1 GA.
I tried it with NHibernate 3.1 an 3.2Beta1, which both gave the errror t.Students not mapped.
NHibernate.Hql.Ast.ANTLR.QuerySyntaxException was unhandled
Message=t.Students is not mapped [select Student from Teacher t, t.Students where t.Name = :teacherName]
Source=NHibernate
QueryString=select Student from Teacher t, t.Students where t.Name = :teacherName
StackTrace:
at NHibernate.Hql.Ast.ANTLR.SessionFactoryHelperExtensions.RequireClassPersister(String name) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\SessionFactoryHelperExtensions.cs:line 230
at NHibernate.Hql.Ast.ANTLR.Tree.FromElementFactory.AddFromElement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Tree\FromElementFactory.cs:line 82
at NHibernate.Hql.Ast.ANTLR.Tree.FromClause.AddFromElement(String path, IASTNode alias) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Tree\FromClause.cs:line 166
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.CreateFromElement(String path, IASTNode pathNode, IASTNode alias, IASTNode propertyFetch) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\HqlSqlWalker.cs:line 715
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromElement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3894
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromElementList() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3707
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.fromClause() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 3624
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.unionedQuery() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 1658
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.query() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 1514
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.selectStatement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 540
at NHibernate.Hql.Ast.ANTLR.HqlSqlWalker.statement() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\Generated\HqlSqlWalker.cs:line 439
at NHibernate.Hql.Ast.ANTLR.HqlSqlTranslator.Translate() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 590
at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.Analyze(String collectionRole) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 449
at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.DoCompile(IDictionary`2 replacements, Boolean shallow, String collectionRole) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 401
at NHibernate.Hql.Ast.ANTLR.QueryTranslatorImpl.Compile(IDictionary`2 replacements, Boolean shallow) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\QueryTranslatorImpl.cs:line 71
at NHibernate.Hql.Ast.ANTLR.ASTQueryTranslatorFactory.CreateQueryTranslators(IASTNode ast, String queryIdentifier, String collectionRole, Boolean shallow, IDictionary`2 filters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\ASTQueryTranslatorFactory.cs:line 43
at NHibernate.Hql.Ast.ANTLR.ASTQueryTranslatorFactory.CreateQueryTranslators(String queryString, String collectionRole, Boolean shallow, IDictionary`2 filters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Hql\Ast\ANTLR\ASTQueryTranslatorFactory.cs:line 21
at NHibernate.Engine.Query.HQLStringQueryPlan.CreateTranslators(String hql, String collectionRole, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 24
at NHibernate.Engine.Query.HQLStringQueryPlan..ctor(String hql, String collectionRole, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 16
at NHibernate.Engine.Query.HQLStringQueryPlan..ctor(String hql, Boolean shallow, IDictionary`2 enabledFilters, ISessionFactoryImplementor factory) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\HQLStringQueryPlan.cs:line 10
at NHibernate.Engine.Query.QueryPlanCache.GetHQLQueryPlan(String queryString, Boolean shallow, IDictionary`2 enabledFilters) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query\QueryPlanCache.cs:line 61
at NHibernate.Impl.AbstractSessionImpl.GetHQLQueryPlan(String query, Boolean shallow) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\AbstractSessionImpl.cs:line 304
at NHibernate.Impl.AbstractSessionImpl.CreateQuery(String queryString) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\AbstractSessionImpl.cs:line 283
at NHibernate.Test.NHSpecificTest.NHBugHqlManyToMany.SampleTest.ShouldBeAbleToGetFromTeacherToStudents() in C:\Temp\NHibernate\NHBugHqlManyToMany\NHibernate.Test\NHSpecificTest\NHBugHqlManyToMany\SampleTest.cs:line 74
at ConsoleApplication2.Program.Main(String[] args) in C:\Temp\NHibernate\NHBugHqlManyToMany\ConsoleApplication2\Program.cs:line 14
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
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From: Pete A. (JIRA) <nh...@gm...> - 2011-05-27 09:46:56
|
Invalid SQL generated for MSSQL when using Filter and paging subquery together [regression from 2.1]
----------------------------------------------------------------------------------------------------
Key: NH-2746
URL: http://216.121.112.228/browse/NH-2746
Project: NHibernate
Issue Type: Patch
Components: Core
Affects Versions: 3.1.0
Reporter: Pete Appleton
Priority: Major
Attachments: NHTest.zip, QueryParams.patch
On MS SQL Server 2005/2008, creating an ICriteria for a parent table with a join onto a child table and a paging subquery fails with a SQL exception if a filter is applied to the collection in the mapping and then enabled in code. If the filter is not enabled then the query functions as expected.
There's a very small test project provided to illustrate the problem; unfortunately, I've been unable to create a unit test using the template as I'm getting an error ["Could not find the dialect in the configuration"]; there is also a patch which appears to correct the problem, but it has not been subjected to the unit test suite.
NHibernate exception details:
NHibernate.Exceptions.GenericADOException: could not execute query
[ SELECT this_.Id as Id0_1_, this_.Name as Name0_1_, children2_.T1Id as T3_3_, children2_.Id as Id3_, children2_.Id as Id1_0_, children2_.Name as Name1_0_, children2_.T1Id as T3_1_0_ FROM dbo.T1 this_ left outer join dbo.T2 children2_ on this_.Id=children2_.T1Id and @p0=children2_.Name WHERE this_.Id in (SELECT TOP (@p1) y0_ FROM (SELECT this_0_.Id as y0_, ROW_NUMBER() OVER(ORDER BY this_0_.Id) as __hibernate_sort_row FROM dbo.T1 this_0_) as query WHERE query.__hibernate_sort_row > @p2 ORDER BY query.__hibernate_sort_row) ]
[SQL: SELECT this_.Id as Id0_1_, this_.Name as Name0_1_, children2_.T1Id as T3_3_, children2_.Id as Id3_, children2_.Id as Id1_0_, children2_.Name as Name1_0_, children2_.T1Id as T3_1_0_ FROM dbo.T1 this_ left outer join dbo.T2 children2_ on this_.Id=children2_.T1Id and @p0=children2_.Name WHERE this_.Id in (SELECT TOP (@p1) y0_ FROM (SELECT this_0_.Id as y0_, ROW_NUMBER() OVER(ORDER BY this_0_.Id) as __hibernate_sort_row FROM dbo.T1 this_0_) as query WHERE query.__hibernate_sort_row > @p2 ORDER BY query.__hibernate_sort_row)] ---> System.Data.SqlClient.SqlException: Must declare the scalar variable "@p1".
Incorrect syntax near the keyword 'as'.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
...
at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader()
at NHibernate.AdoNet.AbstractBatcher.ExecuteReader(IDbCommand cmd) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\AdoNet\AbstractBatcher.cs:line 247
at NHibernate.Loader.Loader.GetResultSet(IDbCommand st, Boolean autoDiscoverTypes, Boolean callable, RowSelection selection, ISessionImplementor session) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 1349
at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 413
at NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 243
at NHibernate.Loader.Loader.DoList(ISessionImplementor session, QueryParameters queryParameters) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 1694
--- End of inner exception stack trace ---
at NHibernate.Loader.Loader.DoList(ISessionImplementor session, QueryParameters queryParameters) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 1703
at NHibernate.Loader.Loader.ListIgnoreQueryCache(ISessionImplementor session, QueryParameters queryParameters) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 1601
at NHibernate.Loader.Loader.List(ISessionImplementor session, QueryParameters queryParameters, ISet`1 querySpaces, IType[] resultTypes) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Loader.cs:line 1595
at NHibernate.Loader.Criteria.CriteriaLoader.List(ISessionImplementor session) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Loader\Criteria\CriteriaLoader.cs:line 74
at NHibernate.Impl.SessionImpl.List(CriteriaImpl criteria, IList results) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\SessionImpl.cs:line 1919
at NHibernate.Impl.CriteriaImpl.List(IList results) in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\CriteriaImpl.cs:line 265
at NHibernate.Impl.CriteriaImpl.List[T]() in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl\CriteriaImpl.cs:line 276
at NHTest.Program.TestQuery() in D:\SVN\Podium\Source\NHTest\Program.cs:line 69
at NHTest.Program.Main(String[] args) in D:\SVN\Podium\Source\NHTest\Program.cs:line 26
This is being run with .NET v4, though I don't believe that the framework version has an bearing.
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From: parag v. (JIRA) <nh...@gm...> - 2011-05-27 08:02:54
|
Nhibernate 3.0 Upgrade Mapping Issue
------------------------------------
Key: NH-2745
URL: http://216.121.112.228/browse/NH-2745
Project: NHibernate
Issue Type: Bug
Components: Core
Affects Versions: 3.0.0.GA
Reporter: parag vyas
Priority: Critical
Attachments: ServerConfiguration.png
Hello
This is my server configuration -- > Find attached Document
This exception I get when I upgrade to NHibernate3 and host my code on my server.
Exception information: Exception type: MappingException Exception message: Could not compile the mapping document: (unknown)
Stack trace: at NHibernate.Cfg.Configuration.LogAndThrow(Exception exception)
at NHibernate.Cfg.Configuration.LoadMappingDocument(XmlReader hbmReader, String name)
at NHibernate.Cfg.Configuration.AddXmlReader(XmlReader hbmReader, String name)
at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream, String name)
at NHibernate.Cfg.Configuration.AddInputStream(Stream xmlInputStream)
Please reply if you have any idea...............
Thanks
Parag Vyas
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From: Evgeniy (JIRA) <nh...@gm...> - 2011-05-27 07:57:54
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NewArrayInit Is not Implemented
-------------------------------
Key: NH-2744
URL: http://216.121.112.228/browse/NH-2744
Project: NHibernate
Issue Type: Bug
Components: Linq Provider
Affects Versions: 3.2.0Beta1, 3.2.0Alpha3, 3.2.0Alpha2, 3.2.0Alpha1, 3.1.0, 3.0.0.GA
Reporter: Evgeniy
Priority: Major
.NET 4.0
MS SQL 2005
NHIbernate 3.0.0 GA
LINQ NewArrayInit Is not Implemented in
NHibernate.Linq.Visitors.HqlGeneratorExpressionTreeVisitor.VisitExpression(Expression expression)
I think it's needed feature cause we need a plain projection to object[] from
Query<T>:
session.Query<Foo>.Select(obj => new object[] {obj.A, obj.B, obj.C}).ToList();
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