LIB004 The manifest file contains syntax errors #111

cof-tdawson · 2018-06-08T20:56:22Z

Functional impact

LibMan with VS 15.8.0 Preview 2.0 has stopped working for me, parsing issue with filesystem providers' "files" array.

Minimal repro steps

Create New VS ASP.Net Web Application, SPA starter.
Enable Client-side Library Management
Add something. eg:

{
"version": "1.0",
"defaultProvider": "filesystem",
"libraries": [
{
"library": "node_modules/jquery/dist/",
"destination": "Scripts/lib/jquery",
"files": [ "jquery.min.js", "jquery.min.map" ]
}
]
}

Saving this results in:

LIB004 The manifest file contains syntax errors in the Error List pad

Expected result

This used to work last week ??

Actual result

LIB004 The manifest file contains syntax errors in the Error List pad

Further technical details

??

cof-tdawson · 2018-06-08T20:59:30Z

removing the files property and array avoids the error

jodavis · 2018-06-21T20:49:39Z

@justcla, please investigate why we're reporting a syntax error in seemingly valid JSON.

justcla · 2018-06-29T22:29:46Z

I tested this on the latest build from master.

I put the same json into a libman.json file in a new ASP.NET (Framework) MVC app that had a "node_modules/jquery/dist" dir with the two jquery files listed and it ran perfectly.

`

{
  "version": "1.0",
  "defaultProvider": "filesystem",
  "libraries": [
    {
      "library": "node_modules/jquery/dist/",
      "destination": "Scripts/lib/jquery",
      "files": [ "jquery.min.js", "jquery.min.map" ]
    }
  ]
}

`

justcla · 2018-06-29T22:30:25Z

Unable to reproduce with the latest code.
Please update to the latest version of Library Manager.

adamreed90 · 2018-07-04T18:37:31Z

Same issue for me as well, removing the files block also stopped the error. If on a new ASP.NET Core 2.1 project in VS, using Add Client-Side Library creates a libman.json file that will not pass syntax checking, to test add "twitter-bootstrap" package. Reproduced error on two machines.

cof-tdawson · 2018-07-10T19:34:29Z

Still broken on 15.8.0 Preview 4.0 that came out today:

cof-tdawson · 2018-07-31T22:45:05Z

Still broken on Version 15.8.0 Preview 5.0

cof-tdawson · 2018-08-21T16:28:24Z

Still broken on Version 15.9.0 Preview 1.0

jmcmillen · 2018-09-28T19:16:44Z

I'm having this same issue in Visual Studio 15.8.5 in an ASP.NET Core 2.1 application.
If I remove the Files property, the error goes away and the restore works.

Has anyone found a solution for this?

cof-tdawson · 2018-10-18T20:07:54Z

Still broken with 15.9.0 Preview 3.0 when using the new GUI to create the libman.json file

jimmylewis · 2018-10-18T21:03:53Z

I haven't been able to repro this on my box (15.9). I've tried using the libman.json contents that @sysdev-cof posted in the original issue with a Web Application project, and also similar to the latest post in a .NET Core 2.1 app. Can you guys think of anything that I might be missing from the repro?

cof-tdawson · 2018-10-18T21:33:45Z

Thanks for looking at this again...

Repro steps for me just now:

Visual Studio 15.9 Preview 3
New Asp.net Core MVC web app
Add >> new npm configuration file
add jquery 3.3.1 to devDependencies in package.json & save
project file >> Manage Client-Side Libraries...
wwwroot > Add Client-Side Library:

Click Install

Result:

jmcmillen · 2018-10-18T21:36:34Z

Yes, thanks for looking at this again.

I just tried with a new install of Windows 10 and Visual Studio 15.8.7. I chose an empty ASP.NET Core 2.1 project and tried to add a specific jquery file from cdnjs. Here's my libman.json file.

{
  "version": "1.0",
  "defaultProvider": "cdnjs",
  "libraries": [
    {
      "library": "[email protected]",
      "destination": "wwwroot/jquery/",
      "files": [
        "jquery.js"
      ]
    }
  ]
}

Restore operation started...
Restoring libraries for project NetCoreLibManTest
Library Manager manifest contains syntax errors. Please fix the errors in libman.json, then try again.
Restore operation completed with errors
Time Elapsed: 00:00:00.0007591

cof-tdawson · 2018-10-26T20:03:57Z

This is fixed for me in today's 15.9.0 Preview 4.0

RawsomeGH · 2018-12-10T14:43:00Z

This still happens for me with NuGet package Microsoft.Web.LibraryManager.Build version 1.0.163 in Visual Studio Professional 2017 version 15.9.3.

Removing the files properties and arrays of all libraries works, but I don't think this is how it's supposed to work.

jmcmillen · 2018-12-19T21:00:01Z

I'm just getting back to trying this again and it's fixed for me in Version 15.9.4.

jmcmillen · 2018-12-19T21:25:46Z

I spoke too soon. It seems that library restore is only partially working now.

If I specify the jquery files that I want like this.

{
  "version": "1.0",
  "defaultProvider": "cdnjs",
  "libraries": [
    {
      "library": "[email protected]",
      "destination": "wwwroot/jquery/",
      "files": [
        "jquery.js",
        "jquery.min.js",
        "jquery.min.map"
      ]
    }
  ]
}

Then when I right-click on libman.json and choose Restore Client-Side Libraries, the restore works. But I have enabled Restore Client-Side Libraries on Build and when I build, I'm still seeing the error below.

LIB004 Library Manager manifest contains syntax errors. Please fix the errors in libman.json, then try again.

cwishva · 2018-12-21T06:38:43Z

when you enable "Restore Client-Side Libraries on Build" This error can be seen. It's in latest VS Release too 15.9.4.

Should be something to do with Microsoft.Web.LibraryManager.Build Nuget When files are mention the build nuget show's that error.

cwishva · 2018-12-26T05:21:35Z

@justcla are we investigating this ?

Since i'm unable to restore with "Build" package i am suppose to tell every dev to restore manually. Restore fails most of the time with "CDNJS" when some files return 404 , there so we need to mention the required files in order for this to work. Can i say to restore other files if there are 404 ?

eg : https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.js.map (404)

CLI tool works with "Files" i can integrate that to CICD.
If the "Build" package works i don't have to ask to restore manually or use CLI tool.

jimmylewis · 2019-02-02T02:43:09Z

I'm still unable to reproduce this at all on either VS15.9.6 and VS16 previews. I've tried using the build package to restore as well as saving the file in VS. Both work just fine for me.

If someone can still repro this, can you specify which version of the Microsoft.Web.LibraryManager.Build package you're using? Or ideally share a project that can reproduce the problem?

cofdev25 · 2019-02-04T15:59:48Z

I am not seeing this issue with VS 2019 Version 16.0.0 Preview 2.1 and the following simple project:

rafsanulhasan · 2019-04-02T12:17:27Z

I am still facing this issue with VS 15.9.10 in eShopOnContainers project

mark-heptinstall · 2022-10-20T11:09:15Z

removing the files property and array avoids the error

This resolved the error for me in VS2022 Version 17.3.5 and Microsoft.Web.LibraryManager.Build 2.1.175

If I add a new library via the UI and select the files option the error occurs from the json it creates.

jodavis assigned justcla Jun 21, 2018

jodavis added the P1 label Jun 21, 2018

justcla closed this as completed Jun 29, 2018

jimmylewis reopened this Oct 18, 2018

RawsomeGH unassigned justcla Dec 10, 2018

cwishva mentioned this issue Dec 21, 2018

Library Manager manifest contains syntax errors. dotnet-architecture/eShopOnContainers#848

Closed

rafsanulhasan mentioned this issue Apr 3, 2019

Fix warnings dotnet-architecture/eShopOnContainers#986

Closed

This was referenced Apr 4, 2019

Some warning and issues dotnet-architecture/eShopOnContainers#985

Closed

fixed libman errors dotnet-architecture/eShopOnContainers#994

Closed

alexgav mentioned this issue Aug 8, 2019

Adding more diagnostics for malformed manifest error #510

Closed

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LIB004 The manifest file contains syntax errors #111

LIB004 The manifest file contains syntax errors #111

cof-tdawson commented Jun 8, 2018

cof-tdawson commented Jun 8, 2018

jodavis commented Jun 21, 2018

justcla commented Jun 29, 2018

justcla commented Jun 29, 2018

adamreed90 commented Jul 4, 2018 •

edited

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cof-tdawson commented Jul 10, 2018

cof-tdawson commented Jul 31, 2018

cof-tdawson commented Aug 21, 2018

jmcmillen commented Sep 28, 2018

cof-tdawson commented Oct 18, 2018

jimmylewis commented Oct 18, 2018

cof-tdawson commented Oct 18, 2018

jmcmillen commented Oct 18, 2018

cof-tdawson commented Oct 26, 2018

RawsomeGH commented Dec 10, 2018 •

edited

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jmcmillen commented Dec 19, 2018

jmcmillen commented Dec 19, 2018

cwishva commented Dec 21, 2018 •

edited

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cwishva commented Dec 26, 2018

jimmylewis commented Feb 2, 2019

cofdev25 commented Feb 4, 2019 •

edited

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rafsanulhasan commented Apr 2, 2019

mark-heptinstall commented Oct 20, 2022

LIB004 The manifest file contains syntax errors #111

LIB004 The manifest file contains syntax errors #111

Comments

cof-tdawson commented Jun 8, 2018

Functional impact

Minimal repro steps

Expected result

Actual result

Further technical details

cof-tdawson commented Jun 8, 2018

jodavis commented Jun 21, 2018

justcla commented Jun 29, 2018

justcla commented Jun 29, 2018

adamreed90 commented Jul 4, 2018 • edited Loading

cof-tdawson commented Jul 10, 2018

cof-tdawson commented Jul 31, 2018

cof-tdawson commented Aug 21, 2018

jmcmillen commented Sep 28, 2018

cof-tdawson commented Oct 18, 2018

jimmylewis commented Oct 18, 2018

cof-tdawson commented Oct 18, 2018

jmcmillen commented Oct 18, 2018

cof-tdawson commented Oct 26, 2018

RawsomeGH commented Dec 10, 2018 • edited Loading

jmcmillen commented Dec 19, 2018

jmcmillen commented Dec 19, 2018

cwishva commented Dec 21, 2018 • edited Loading

cwishva commented Dec 26, 2018

jimmylewis commented Feb 2, 2019

cofdev25 commented Feb 4, 2019 • edited Loading

rafsanulhasan commented Apr 2, 2019

mark-heptinstall commented Oct 20, 2022

adamreed90 commented Jul 4, 2018 •

edited

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RawsomeGH commented Dec 10, 2018 •

edited

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cwishva commented Dec 21, 2018 •

edited

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cofdev25 commented Feb 4, 2019 •

edited

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