尝试访问 .less 文件时无法从程序集“dotless.Core”加载类型“dotless.Core.LessCssHttpHandler”答案

【问题标题】：Could not load type 'dotless.Core.LessCssHttpHandler ' from assembly 'dotless.Core' when trying to access .less-file尝试访问 .less 文件时无法从程序集“dotless.Core”加载类型“dotless.Core.LessCssHttpHandler”
【发布时间】：2013-02-13 09:32:50
【问题描述】：

当我尝试访问 .less 文件时，我在 IIS6 站点中收到以下错误：

Detailed error information (authorized by permissions to functions)
Error occured   13.02.2013 10:30:19
User IP 93.89.112.52
User Agent  Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0
Url http://www.oppdal.kommune.no/Templates/SSP.MasterPages/Static/css/style.less
Referer (none)
Exception details:
ConfigurationErrorsException: Could not load type 'dotless.Core.LessCssHttpHandler ' from assembly 'dotless.Core'. (C:\prokom\Oppdal Kommune CMS6R2Newest2\web.config line 377)
Stack trace:

[ConfigurationErrorsException: Could not load type 'dotless.Core.LessCssHttpHandler
    ' from assembly 'dotless.Core'. (C:\prokom\Oppdal Kommune CMS6R2Newest2\web.config line 377)]
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.HttpHandlerAction.Create()
   at System.Web.Configuration.HandlerFactoryCache..ctor(HttpHandlerAction mapping)
   at System.Web.HttpApplication.GetFactory(HttpHandlerAction mapping)
   at System.Web.HttpApplication.MapHttpHandler(HttpContext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
   at System.Web.HttpApplication.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

[Inner exception TypeLoadException: Could not load type 'dotless.Core.LessCssHttpHandler
    ' from assembly 'dotless.Core'.]
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, Boolean loadTypeFromPartialName)
   at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
   at System.Type.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)

httpHandlers-section 中的Web.config：

<add type="
    dotless.Core.LessCssHttpHandler
    ,dotless.Core" validate="false"
    path="*.LESS" verb="*" />

dotless.Core 版本 1.3.1.0 在 bin 文件夹中。

这是什么原因，我该如何解决？

【问题讨论】：

标签： asp.net iis iis-6 dotless

【解决方案1】：

我把我的放在了错误的 httpHandlers 部分。它位于 system.web 部分而不是 system.webServer。

我还发现了这个： Unable to get dotLess to work

它对我不起作用，但它提示我将它放在错误的位置。

【讨论】：

【解决方案2】：

上一个版本不同：

<add name="dotless" path="*.less" verb="GET" type="dotless.Core.LessCssHttpHandler,dotless.AspNet" resourceType="File" preCondition="" />

【讨论】：