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Extension doesn't work: ECONNREFUSED 127.0.0.1:8080 in developer console #286

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eerohele opened this issue Nov 21, 2016 · 7 comments
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Extension doesn't work: ECONNREFUSED 127.0.0.1:8080 in developer console #286

eerohele opened this issue Nov 21, 2016 · 7 comments
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@eerohele
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The extension worked fine for me earlier, but now I just get ECONNREFUSED 127.0.0.1:8080 in developer console and none of the features work.

I suspect the issue may have been introduced by 23d624b, but I can't be sure since I don't know how to downgrade the extension to an earlier version.

Would it be possible to make the fsacAction URL configurable, for example?

I don't know if it matters, but I'm behind a corporate proxy. I have both localhost and 127.0.0.1 in my NO_PROXY environment variable, but I'm not sure whether that even should make a difference in this case.
@Krzysztof-Cieslak
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Can you enable some additional logging (as described in https://github.com/ionide/ionide-vscode-fsharp#how-to-get-logs-for-debugging--issue-reporting) and post whole log from start of extension?

@eerohele
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Here's the output from the F# Language Service window:

[13:22:04 DEBUG] got FSAC line, is it the started message? true
[13:22:04 DEBUG] FSAC stdout: [I] 2016-11-25T11:22:04.1457171Z: listener started in 36.026 ms with binding 127.0.0.1:8737 [Suave.Tcp.tcpIpServer]

[13:22:04 INFO ] REQ (001) -> {lint}, File = "Program.fs"
[13:22:04 INFO ] REQ (002) -> {project}, File = "MyProj.fsproj"
[13:22:04 INFO ] REQ (003) -> {parse}, File = "Program.fs"
[13:22:05 ERROR] RES (002) <- {project} ERROR in 1014 ms: Error: connect ECONNREFUSED 127.0.0.1:8080 Data=undefined
[13:22:05 ERROR] RES (001) <- {lint} ERROR in 1021 ms: Error: connect ECONNREFUSED 127.0.0.1:8080 Data=undefined
[13:22:05 ERROR] RES (003) <- {parse} ERROR in 1004 ms: Error: connect ECONNREFUSED 127.0.0.1:8080 Data=undefined

@Krzysztof-Cieslak
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The problem is that we start server on 127.0.0.1:8737 and for some reason try to make requests at 127.0.0.1:8080

@eerohele
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Right; this is actually a duplicate of #272.

@Krzysztof-Cieslak
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Closing this one, future discussion on #272

@subhajitmishra
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Unhandled rejection StatusCodeError: 404 - "\n<html lang="en">\n\n<meta charset="utf-8">\n<title>Error</title>\n\n\n

Cannot POST /parse
\n\n\n"
at new StatusCodeError (D:\RASA\botkit-starter-web-master\node_modules\request-promise-core\lib\errors.js:32:15)
at Request.plumbing.callback (D:\RASA\botkit-starter-web-master\node_modules\request-promise-core\lib\plumbing.js:104:33)
at Request.RP$callback [as _callback] (D:\RASA\botkit-starter-web-master\node_modules\request-promise-core\lib\plumbing.js:46:31)
at Request.self.callback (D:\RASA\botkit-starter-web-master\node_modules\request\request.js:185:22)
at emitTwo (events.js:126:13)
at Request.emit (events.js:214:7)
at Request. (D:\RASA\botkit-starter-web-master\node_modules\request\request.js:1161:10)
at emitOne (events.js:116:13)
at Request.emit (events.js:211:7)
at IncomingMessage. (D:\RASA\botkit-starter-web-master\node_modules\request\request.js:1083:12)
at Object.onceWrapper (events.js:313:30)
at emitNone (events.js:111:20)
at IncomingMessage.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1064:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)

@subhajitmishra
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I am getting the above error. Please help.

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@eerohele @Krzysztof-Cieslak @subhajitmishra