玻璃映射器 - "The given key was not present in dictionary"

Question

我们正在尝试为我们的 Sitecore 6.6 实例配置 Glass Mapper，但在测试时遇到了这个错误。

[KeyNotFoundException: The given key was not present in the dictionary.] System.Collections.Generic.Dictionary`2.get_Item(TKey key) +13763207 Glass.Mapper.AbstractService..ctor(String contextName) +99 Glass.Mapper.Sc.SitecoreService..ctor(Database database, String contextName) +55 Glass.Mapper.Sc.SitecoreContext..ctor() +98 [Sublayout].Page_Load(Object sender, EventArgs e) in [Sublayout].ascx.cs:18 System.Web.UI.Control.OnLoad(EventArgs e) +109 System.Web.UI.Control.LoadRecursive() +68 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Control.LoadRecursive() +165 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4498

调用它的代码是

protected void Page_Load(object sender, EventArgs e)
    {
        var context = new SitecoreContext();
        Model = context.GetCurrentItem<Article>();
    }

Version 3.3.1.53 已安装（因为我们的 Sitecore 版本在 4.x 版本上存在问题）

Answer 1

当上下文未正确加载时，可能会发生这种情况。

确保您部署了 Glass 附带的所有配置，例如：

Website\App_Config\Include\Glass.Mapper.Sc.CastleWindsor.config

还要确保您复制了 Glass Installation 附带的所有 .dll。

玻璃映射器 - "The given key was not present in dictionary"

Glass Mapper - "The given key was not present in dictionary"

sitecore

sitecore6

glass-mapper