I’m using spring.net 1.3.1 in a asp.net 3.5 project in vs 2010. I’m not doing any kind of mvc stuff; I needed Spring to create and manipulate objects.
I’ve followed the documentation, added Spring.Core and Spring.Web dlls reference my web.config is like this:
<sectionGroup name="spring">
<section name="context" type="Spring.Context.Support.WebContextHandler, Spring.Web"/>
<section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core"/>
</sectionGroup>
<system.web>
<httpModules>
<add name="Spring" type="Spring.Context.Support.WebSupportModule, Spring.Web"/>
</httpModules>
<!-- no spring confi in httpHandlers-->
</system.web>
<spring>
<context>
<resource uri="~/config/clients.xml" />
</context>
</spring>
in clients.xml
<?xml version="1.0" encoding="utf-8" ?>
<objects xmlns="http://www.springframework.net">
<object id="CAL" type="myrouter.clientcode.CAL, myrouter.clientcode"/>
</objects>
in Defaults.aspx.cs
IApplicationContext ctx = ContextRegistry.GetContext();
CAL calobject = (CAL)ctx.GetObject("CAL");
i’m getting
[TypeLoadException: Could not load type from string value ‘myrouter.clientcode.CAL, myrouter.clientcode’.]
Spring.Core.TypeResolution.TypeResolver.Resolve(String typeName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Core\TypeResolution\TypeResolver.cs:81
Spring.Core.TypeResolution.GenericTypeResolver.Resolve(String typeName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Core\TypeResolution\GenericTypeResolver.cs:97
Spring.Core.TypeResolution.CachedTypeResolver.Resolve(String typeName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Core\TypeResolution\CachedTypeResolver.cs:107
Spring.Core.TypeResolution.TypeResolutionUtils.ResolveType(String typeName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Core\TypeResolution\TypeResolutionUtils.cs:106
Spring.Objects.Factory.Support.AbstractObjectDefinition.ResolveObjectType() in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Objects\Factory\Support\AbstractObjectDefinition.cs:640
Spring.Objects.Factory.Support.AbstractObjectFactory.ResolveObjectType(RootObjectDefinition rod, String objectName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Objects\Factory\Support\AbstractObjectFactory.cs:1096
[CannotLoadObjectTypeException: Cannot resolve type [myrouter.clientcode.CAL, myrouter.clientcode] for object with name ‘CAL’ defined in file [D:\WORK\visual studio\Visual Studio 2010\Projects\myrouter\myrouter\config\clients.xml] line 3]
Spring.Objects.Factory.Support.AbstractObjectFactory.ResolveObjectType(RootObjectDefinition rod, String objectName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Objects\Factory\Support\AbstractObjectFactory.cs:1100
Spring.Objects.Factory.Support.DefaultListableObjectFactory.PreInstantiateSingletons() in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Objects\Factory\Support\DefaultListableObjectFactory.cs:472
Spring.Context.Support.AbstractApplicationContext.Refresh() in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Context\Support\AbstractApplicationContext.cs:1017
Spring.Context.Support.WebApplicationContext..ctor(WebApplicationContextArgs args) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Web\Context\Support\WebApplicationContext.cs:125
Spring.Context.Support.WebApplicationContext..ctor(String name, Boolean caseSensitive, String[] configurationLocations) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Web\Context\Support\WebApplicationContext.cs:82
_dynamic_Spring.Context.Support.WebApplicationContext..ctor(Object[] ) +242
Spring.Reflection.Dynamic.SafeConstructor.Invoke(Object[] arguments) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Reflection\Dynamic\DynamicConstructor.cs:116
Spring.Context.Support.RootContextInstantiator.InvokeContextConstructor(ConstructorInfo ctor) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Context\Support\ContextHandler.cs:563
Spring.Context.Support.ContextInstantiator.InstantiateContext() in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Context\Support\ContextHandler.cs:508
Spring.Context.Support.ContextHandler.InstantiateContext(IApplicationContext parentContext, Object configContext, String contextName, Type contextType, Boolean caseSensitive, String[] resources) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Context\Support\ContextHandler.cs:351
Spring.Context.Support.WebContextHandler.InstantiateContext(IApplicationContext parent, Object configContext, String contextName, Type contextType, Boolean caseSensitive, String[] resources) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Web\Context\Support\WebContextHandler.cs:129
Spring.Context.Support.ContextHandler.Create(Object parent, Object configContext, XmlNode section) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Context\Support\ContextHandler.cs:289
[ConfigurationErrorsException: Error creating context ‘spring.root’: Could not load type from string value ‘myrouter.clientcode.CAL, myrouter.clientcode’.]
System.Configuration.BaseConfigurationRecord.EvaluateOne(String[] keys, SectionInput input, Boolean isTrusted, FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult) +202
System.Configuration.BaseConfigurationRecord.Evaluate(FactoryRecord factoryRecord, SectionRecord sectionRecord, Object parentResult, Boolean getLkg, Boolean getRuntimeObject, Object& result, Object& resultRuntimeObject) +1061
System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject) +1431
System.Configuration.BaseConfigurationRecord.GetSection(String configKey, Boolean getLkg, Boolean checkPermission) +56
System.Configuration.BaseConfigurationRecord.GetSection(String configKey) +8
System.Web.HttpContext.GetSection(String sectionName) +47
System.Web.Configuration.HttpConfigurationSystem.GetSection(String sectionName) +39
System.Web.Configuration.HttpConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String configKey) +6
System.Configuration.ConfigurationManager.GetSection(String sectionName) +78
Spring.Util.ConfigurationUtils.GetSection(String sectionName) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Core\Util\ConfigurationUtils.cs:71
Spring.Context.Support.WebApplicationContext.GetContextInternal(String virtualPath) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Web\Context\Support\WebApplicationContext.cs:335
Spring.Context.Support.WebApplicationContext.GetRootContext() in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Web\Context\Support\WebApplicationContext.cs:223
Spring.Context.Support.WebSupportModule.Init(HttpApplication app) in c:_svn\spring-net\tags\spring-net-1.3.1\src\Spring\Spring.Web\Context\Support\WebSupportModule.cs:175
System.Web.HttpApplication.InitModulesCommon() +65
System.Web.HttpApplication.InitModules() +43
System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) +729
System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) +298
System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) +107
System.Web
Sorry for this long post; I wanted to be as precised as possible and give as much as information that I could. I think I’m missing something but just can’t figure out what. Is the HttpHandler a must in spring.net configuration in asp.net?
Usually this issue is the result of some error in your
configuration.
Check/verify the following: