[Nhibernate-commit] SF.net SVN: nhibernate:[5514] trunk/nhibernate/src/NHibernate

[<fab...@us...>]

Revision: 5514
          http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5514&view=rev
Author:   fabiomaulo
Date:     2011-03-23 21:48:51 +0000 (Wed, 23 Mar 2011)

Log Message:
-----------
Fix NH-2580

Modified Paths:
--------------
    trunk/nhibernate/src/NHibernate/Event/Default/DefaultLoadEventListener.cs
    trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj

Added Paths:
-----------
    trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/
    trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Fixture.cs
    trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Mappings.hbm.xml

Modified: trunk/nhibernate/src/NHibernate/Event/Default/DefaultLoadEventListener.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Event/Default/DefaultLoadEventListener.cs	2011-03-23 18:41:28 UTC (rev 5513)
+++ trunk/nhibernate/src/NHibernate/Event/Default/DefaultLoadEventListener.cs	2011-03-23 21:48:51 UTC (rev 5514)
@@ -41,7 +41,13 @@
 
 			if (persister == null)
 			{
-				throw new HibernateException("Unable to locate persister: " + @event.EntityClassName);
+
+				var message = new StringBuilder(512);
+				message.AppendLine(string.Format("Unable to locate persister for the entity named '{0}'.", @event.EntityClassName));
+				message.AppendLine("The persister define the persistence strategy for an entity.");
+				message.AppendLine("Possible causes:");
+				message.AppendLine(string.Format(" - The mapping for '{0}' was not added to the NHibernate configuration.", @event.EntityClassName));
+				throw new HibernateException(message.ToString());
 			}
 
 			if (persister.IdentifierType.IsComponentType)

Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Fixture.cs
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Fixture.cs	                        (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Fixture.cs	2011-03-23 21:48:51 UTC (rev 5514)
@@ -0,0 +1,23 @@
+using NUnit.Framework;
+using SharpTestsEx;
+
+namespace NHibernate.Test.NHSpecificTest.NH2580
+{
+	public class Fixture: BugTestCase
+	{
+		private class MyClass
+		{
+			
+		}
+
+		[Test]
+		public void WhenPersisterNotFoundShouldThrowAMoreExplicitException()
+		{
+			using (var s = OpenSession())
+			{
+				var exeption = s.Executing(x=> x.Get<MyClass>(1)).Throws<HibernateException>().Exception;
+				exeption.Message.ToLowerInvariant().Should().Contain("possible cause");
+			}
+		}
+	}
+}
\ No newline at end of file

Added: trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Mappings.hbm.xml
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Mappings.hbm.xml	                        (rev 0)
+++ trunk/nhibernate/src/NHibernate.Test/NHSpecificTest/NH2580/Mappings.hbm.xml	2011-03-23 21:48:51 UTC (rev 5514)
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
+
+</hibernate-mapping>

Modified: trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj	2011-03-23 18:41:28 UTC (rev 5513)
+++ trunk/nhibernate/src/NHibernate.Test/NHibernate.Test.csproj	2011-03-23 21:48:51 UTC (rev 5514)
@@ -657,6 +657,7 @@
     <Compile Include="NHSpecificTest\NH2530\Fixture.cs" />
     <Compile Include="NHSpecificTest\NH2565\Domain.cs" />
     <Compile Include="NHSpecificTest\NH2565\Fixture.cs" />
+    <Compile Include="NHSpecificTest\NH2580\Fixture.cs" />
     <Compile Include="NHSpecificTest\Properties\CompositePropertyRefTest.cs" />
     <Compile Include="NHSpecificTest\Properties\DynamicEntityTest.cs" />
     <Compile Include="NHSpecificTest\Properties\Model.cs" />
@@ -2479,6 +2480,7 @@
     <EmbeddedResource Include="NHSpecificTest\NH1291AnonExample\Mappings.hbm.xml" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="NHSpecificTest\NH2580\Mappings.hbm.xml" />
     <EmbeddedResource Include="NHSpecificTest\NH2390\Mappings.hbm.xml" />
     <EmbeddedResource Include="NHSpecificTest\NH2491\Mappings.hbm.xml" />
     <EmbeddedResource Include="Insertordering\Mapping.hbm.xml" />


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