使用维克斯C＃错误2896 /。NET 4自定义操作 [英] Error 2896 using a WiX C#/.NET 4 custom action

问题描述

我试图使用维克斯我的第一个自定义操作，我得到：

I am trying to use my first custom action in WiX and I get:

错误2896：执行行动CustomActionTest失败。

error 2896: Executing action CustomActionTest failed.

我使用Visual Studio 2010，维克斯3.5，64位Windows 7旗舰版的.NET Framework 4。

I am using Visual Studio 2010, WiX 3.5, 64-bit Windows 7 Ultimate, .NET Framework 4.

下面是什么，我认为是相关内容：

Here are what I think are the relevant sections:

<Binary Id="JudgeEditionCA" SourceFile="..\JudgeEditionCA\bin\Debug\JudgeEdition.CA.dll" />
<CustomAction Id="CustomActionTest" BinaryKey="JudgeEditionCA" DllEntry="CustomActionOne" Execute="immediate"/>

<Control Id="Next" Type="PushButton" X="248" Y="243" Width="56" Height="17" Default="yes" Text="!(loc.WixUINext)" >
    <Publish Event="DoAction" Value="CustomActionTest">1</Publish>
    <Publish Event="DoAction" Value="InvalidClientDesc">CLIENT_DESC_VALID = "0"</Publish>
    <Publish Event="NewDialog" Value="VerifyReadyDlg">CLIENT_DESC_VALID = "1"</Publish>
</Control>

从动作：

namespace JudgeEditionCA
{
    public class CustomActions
    {
        [CustomAction]
        public static ActionResult CustomActionOne( Session session )
        {
            return ActionResult.Success;
        }
    }
}

和从配置文件自定义操作：

And the configuration file from the custom action:

<configuration>
    <startup useLegacyV2RuntimeActivationPolicy="false">
        <supportedRuntime version="v4.0" />
    </startup>
</configuration>

最后我用我的维克斯项目的自定义操作项目引用。我不知道我做错了。

And finally I have used a project reference in my WiX project to the custom action. I am not sure what I am doing wrong.

推荐答案

我想它运行我的微星使用/ LVX选项来获得一个详细日志记录。我也有我的动作移动到InstallExecuteSequence部分得到一个有意义的错误消息。当调用CA在按钮没有意义返回

I figured it out by running my msi with the /lvx option to get a verbose logging. I also had to move my action to the InstallExecuteSequence section to get a meaningful error message. When the call to the CA was in the PushButton nothing meaningful was returned.

<InstallExecuteSequence>
    <Custom Action='CustomActionTest' After='InstallFinalize' />
</InstallExecuteSequence>

的 System.BadImageFormatException：无法加载文件或程序集JudgeEdition或它的一个依赖。这个组件由一运行时间比当前加载运行时更新构建并不能装载。的

我改变了useLegacyV2RuntimeActivati​​onPolicy属性为true。一切开始工作很好。

I changed the useLegacyV2RuntimeActivationPolicy attribute to true. Everything started working nicely.

<configuration>
    <startup useLegacyV2RuntimeActivationPolicy="true">
        <supportedRuntime version="v4.0" />
    </startup>
</configuration>

这些链接帮助让我加快速度：

These links helped get me up to speed:

• http://stackoverflow.com/questions/1604663/what-does-uselegacyv2runtimeactivati​​onpolicy-do-in-the-net-4-config/2467255#2467255


• http://www.marklio.com/marklio/PermaLink,guid,ecc34c3c- be44-4422-86b7-900900e451f9.aspx

• http://stackoverflow.com/questions/1604663/what-does-uselegacyv2runtimeactivationpolicy-do-in-the-net-4-config/2467255#2467255
• http://www.marklio.com/marklio/PermaLink,guid,ecc34c3c-be44-4422-86b7-900900e451f9.aspx

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