安装项目 HRESULT = '80004005' 中的错误 [英] Error in setup project HRESULT = '80004005'

问题描述

我有一个安装项目，几个月来一直运行良好.但是，它突然开始拒绝构建并出现错误:

I have a setup project which has been working fine for months. However, it has suddenly started refusing to build with the error:

HRESULT = '80004005'

HRESULT = '80004005'

设置项目包含三个项目的输出，我已将问题缩小到其中之一.

The setup project contains the output from three projects, and I have narrowed down the issue to one of them.

我在这里发现了一些与此相同问题的问题，并尝试了所有问题，即:

I have found a few questions here with this same issue and have tried them all, namely:

• 删除了项目并重新添加到解决方案中
• 删除所有引用并重新添加

如果我右键单击安装项目中的项目输出并选择查看依赖项"，则列表为空，这似乎是其他人发现此问题的症状.然而，尽管在谷歌上搜索了几个小时，我还是没能解决它.

If I right click the project output in the setup project and select 'View Dependencies' the list is empty which seems to be a symptom others have found with this issue. However, despite several hours of googling, I have not managed to resolve it.

推荐答案

好的 - 我终于找到了答案.我检查了我的解决方案中的每个项目文件，发现其中一个以

Ok - I finally found the answer. I checked each project file in my solution and found that on of them started with the line

<Project ToolsVersion="4.0"

其余的开始:

<Project ToolsVersion="3.5"

我最近可能在 VS2010 中打开了该项目，但奇怪的是从那时起它运行良好.反正把4.0改成3.5就解决了.

I may have opened the project recently in VS2010 however the strange thing is it has worked fine since then. Anyway, changing the 4.0 to 3.5 solved it.

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