Hello,
It doesn't happens in all machines..
In my computer it works, in another computer it doesn't..
I cannot warranty that if I provide a demo app it will fail. Don't know in
which conditions if fails.
I have debbugged a little and the error, as the stack trace points, occurs in
NVelocity.Runtime.Resource.Loader.AssemblyResourceLoader.Init(ExtendedProperties
configuration)
It is the method
public override void Init(ExtendedProperties configuration)
{
object value = configuration["assembly"];
if (value is string)
{
List<string> assemblies = new List<string>();
assemblies.Add((string) configuration["assembly"]);
...
}
else
{
if (!(value is List<string>))
{
throw new VelocityException("Expected property 'assembly' to be
of type string or List<string>.");
}
this.assemblyNames = configuration.GetStringList("assembly");
}
}
The configuration["assembly"] is neither string nor List<String>
As I said, I does not occurre in all machines
----- Original Message -----
From: Jonathon Rossi
To: [email protected]
Sent: Wednesday, July 15, 2009 3:37 AM
Subject: Re: [Monorail] - Scaffolding error (Urgent)
Can you provide a demo app or a test case that I can use. It looks like it
may be a NVelocity issue, however it is difficult to confirm with a stack trace
without line numbers.
On Wed, Jul 15, 2009 at 1:07 AM, [email protected]
<[email protected]> wrote:
Hello,
I have an application that manage some catalogs.. In order to achive
this I use scaffolding
The problem is that it is generating this exception:
Cannot convert an object of type 'System.Collections.ArrayList' to
'System.Collections.Generic.List`1[System.String]'.
StackTrace
[InvalidCastException: Cannot convert an object of type
'System.Collections.ArrayList' to 'System.Collections.Generic.List`1
[System.String]'.
Commons.Collections.ExtendedProperties.GetStringList(String key)
+85
NVelocity.Runtime.Resource.Loader.AssemblyResourceLoader.Init
(ExtendedProperties configuration) +48
NVelocity.Runtime.Resource.ResourceManagerImpl.Initialize
(IRuntimeServices rs) +420
NVelocity.Runtime.RuntimeInstance.initializeResourceManager() +428
NVelocity.Runtime.RuntimeInstance.Init() +101
NVelocity.Runtime.RuntimeInstance.Init(ExtendedProperties p) +66
NVelocity.App.VelocityEngine.Init(ExtendedProperties p) +42
Castle.Components.Common.TemplateEngine.NVelocityTemplateEngine.NVelocityTemplateEngine.BeginInit
() +1070
Castle.MonoRail.ActiveRecordSupport.Scaffold.ScaffoldingSupport.InitializeTemplateEngine
() +99
Castle.MonoRail.ActiveRecordSupport.Scaffold.ScaffoldingSupport.Process
(IEngineContext context, IController controller, IControllerContext
controllerContext) +95
Castle.MonoRail.Framework.Controller.ProcessScaffoldIfAvailable()
+169
Castle.MonoRail.Framework.Controller.PrepareToExecuteAction
(IEngineContext engineContext, IControllerContext context) +108
Castle.MonoRail.Framework.Controller.Process(IEngineContext
engineContext, IControllerContext context) +40
Castle.MonoRail.Framework.BaseHttpHandler.Process(HttpContext
context) +150
[MonoRailException: Error processing MonoRail request. Action list on
controller operator]
Castle.MonoRail.Framework.BaseHttpHandler.Process(HttpContext
context) +444
Castle.MonoRail.Framework.BaseHttpHandler.ProcessRequest
(HttpContext context) +36
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute
() +181
System.Web.HttpApplication.ExecuteStep(IExecutionStep step,
Boolean& completedSynchronously) +75
--
Jono
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