从 ArcGIS 桌面加载项按钮运行 WPF/PRISM 应用程序时出错，无法加载模块
当我尝试从 ArcMap 中的按钮加载项运行使用 PRISM 的 WPF 应用程序时，OnClick 事件会初始化并显示 Shell.xaml 但是当它尝试加载区域中的模块和控件时，我收到此错误：
无法将透明代理转换为类型“InnerModuleInfoLoader”
按钮加载项针对 onclick 事件处理程序提供了此功能：
protected override void OnClick()
{
App app = new App();
app.InitializeComponent();
app.Run();
}
在 App.xaml.cs 中，然后运行引导程序 OnStartUp：
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
Bootstrapper bootstrapper = new Bootstrapper();
bootstrapper.Run();
}
模块被复制到加载项的 bin\Modules 文件夹：
protected override IModuleCatalog CreateModuleCatalog()
{
var moduleCatalog = new DirectoryModuleCatalog();
moduleCatalog.ModulePath = @".\Modules";
return moduleCatalog;
}
引导程序的 Run() 方法最多执行初始化并显示 Shell：
protected override void InitializeShell()
{
base.InitializeShell();
App.Current.MainWindow = (Window)this.Shell;
App.Current.MainWindow.Show();
}
但在尝试将模块和控件加载到区域的部分，我收到该错误。 WPF 应用程序本身运行良好，但当按钮运行它时，它无法完成。
我不是棱镜专家，只是尝试将其作为下一个版本的原型，因此任何帮助将不胜感激。
When I tried running a WPF app that uses PRISM from a button add-in in ArcMap, the OnClick event goes as far as initializing and showing the Shell.xaml but when it tries to load the modules and the controls in the regions, I get this error:
Unable to cast transparent proxy to type 'InnerModuleInfoLoader'
The button add-in has this for the onclick eventhandler:
protected override void OnClick()
{
App app = new App();
app.InitializeComponent();
app.Run();
}
In the App.xaml.cs then runs the bootstrapper OnStartUp:
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
Bootstrapper bootstrapper = new Bootstrapper();
bootstrapper.Run();
}
The modules are copied to the Add-In's bin\Modules folder:
protected override IModuleCatalog CreateModuleCatalog()
{
var moduleCatalog = new DirectoryModuleCatalog();
moduleCatalog.ModulePath = @".\Modules";
return moduleCatalog;
}
The bootstrapper's Run() method goes as far as initializing and showing the Shell:
protected override void InitializeShell()
{
base.InitializeShell();
App.Current.MainWindow = (Window)this.Shell;
App.Current.MainWindow.Show();
}
But on the part where it tries to load the modules and the controls into the regions, I get that error. The WPF app by itself runs fine, but when the button runs it, it doesn't finish.
I'm not a prism expert, just trying this as a prototype for a next version, so any help will be appreciated.
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终于解决了这个问题。错误消息基本上告诉我它不知道“InnerModuleInfoLoader”是什么，所以我尝试将 prism DLL 放入调用应用程序（第 3 方按钮加载项）的 bin 文件夹中，瞧，它通过了错误信息。我们希望不必将 DLL 放入 GAC 或第 3 方应用程序/bin 文件夹中，但我想我们必须将它们放入 GAC 中，或者可能将第 3 方应用程序的环境变量中的路径设置为找到他们。
Finally resolved this issue. The error message was basically telling me that it doesn't know what "InnerModuleInfoLoader" was, so I tried placing the prism DLLs in the bin folder of the calling app (3rd party button add-in) and voila, it got past through the error message. We were hoping we did not have to put the DLLs in the GAC or in the 3rd party app/bin folder but I guess we would have to either place them in the GAC or maybe set the path in the EnvironmentVariable for the 3rd party app to find them.