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我刚刚安装完整的Haskell平台从https://www.haskell.org/platform/windows.html到64位Windows 7机器上。我已经按照此页面的第3步。新的cabal安装重复错误
我必须安装此版本之前卸载8.0.2，8.2.1
无论命令我用阴谋运行现在它给出了同样的错误。请看下面的命令和错误序列。这是在一个空目录中完成的：
D:\test>cabal init
dieVerbatim: user error (cabal: Failed to download
http://objects-us-west-1.dream.io/hackage-mirror/root.json : No Status Code
could be parsed from response: --17:29:30--
http://objects-us-west-1.dream.io/hackage-mirror/root.json
=> `C:\Users\BEN~1.CRA\AppData\Local\Temp\transportAdapterGet570528145'
Connecting to objects-us-west-1.dream.io:80... connected!
HTTP request sent, awaiting response... 200 OK
2 Content-Length: 3850
3 Accept-Ranges: bytes
4 Last-Modified: Mon, 12 Sep 2016 12:14:29 GMT
5 ETag: "c5688ef68afb3f6186d35162423bd8c6"
6 x-amz-request-id: tx0000000000000003f6055-0059e0e9ea-19c1b67c-default
7 Content-Type: application/json
8 Date: Fri, 13 Oct 2017 16:29:30 GMT
9 Connection: keep-alive
10
0K ... 100% @ 3.67 MB/s
17:29:30 (3.67 MB/s) -
`C:\Users\BEN~1.CRA\AppData\Local\Temp\transportAdapterGet570528145' saved
[3850/3850]
FINISHED --17:29:30--
Downloaded: 3,850 bytes in 1 files
)
D:\test>cabal configure
dieVerbatim: user error (cabal: Failed to download
http://objects-us-west-1.dream.io/hackage-mirror/root.json : No Status Code
could be parsed from response: --17:29:35--
http://objects-us-west-1.dream.io/hackage-mirror/root.json
=> `C:\Users\BEN~1.CRA\AppData\Local\Temp\transportAdapterGet570528145'
Connecting to objects-us-west-1.dream.io:80... connected!
HTTP request sent, awaiting response... 200 OK
2 Content-Length: 3850
3 Accept-Ranges: bytes
4 Last-Modified: Mon, 12 Sep 2016 12:14:29 GMT
5 ETag: "c5688ef68afb3f6186d35162423bd8c6"
6 x-amz-request-id: tx0000000000000001249f3-0059e0e9f0-19c8c27c-default
7 Content-Type: application/json
8 Date: Fri, 13 Oct 2017 16:29:36 GMT
9 Connection: keep-alive
10
0K ... 100% @ 3.67 MB/s
17:29:36 (3.67 MB/s) -
`C:\Users\BEN~1.CRA\AppData\Local\Temp\transportAdapterGet570528145' saved
[3850/3850]
FINISHED --17:29:36--
Downloaded: 3,850 bytes in 1 files
)
D:\test>cabal install cabal-install
dieVerbatim: user error (cabal: Failed to download
http://objects-us-west-1.dream.io/hackage-mirror/root.json : No Status Code
could be parsed from response: --17:29:45--
http://objects-us-west-1.dream.io/hackage-mirror/root.json
=> `C:\Users\BEN~1.CRA\AppData\Local\Temp\transportAdapterGet299511942'
Connecting to objects-us-west-1.dream.io:80... connected!
HTTP request sent, awaiting response... 200 OK
2 Content-Length: 3850
3 Accept-Ranges: bytes
4 Last-Modified: Mon, 12 Sep 2016 12:14:29 GMT
5 ETag: "c5688ef68afb3f6186d35162423bd8c6"
6 x-amz-request-id: tx0000000000000003f626b-0059e0e9f9-19c1b67c-default
7 Content-Type: application/json
8 Date: Fri, 13 Oct 2017 16:29:45 GMT
9 Connection: keep-alive
10
0K ... 100% @ 3.67 MB/s
17:29:45 (3.67 MB/s) -
`C:\Users\BEN~1.CRA\AppData\Local\Temp\transportAdapterGet299511942' saved
[3850/3850]
FINISHED --17:29:45--
Downloaded: 3,850 bytes in 1 files
)
它所指的临时文件不存在。我可以使用Chrome访问我的机器上的dream.io。
我是Haskell/cabal开发的新手，很抱歉，如果我失去了一些明显的东西。
[惊天动地问题＃4747]（https：//开头github上。 com/haskell/cabal/issues/4747＃issuecomment-327888643）有一些建议的解决方法，包括'cabal --http-transport = plain-http update'和“将wget或卷曲添加到路径” –
您也可以尝试开始使用相反。有关于https://haskell-lang.org/get-started的说明。理论上，您的Haskell平台安装应该已经包含有效的堆栈安装。 –
@thatotherguy解决方法为我工作 - 你想添加它作为答案，我会接受吗？ – bcvery1