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microsoft / PowerApps-Tooling

Tooling support for PowerApps language and .msapp files
https://make.powerapps.com
MIT License
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PA3011: Roundtrip validation on unpack failed. #328

Closed guenthi closed 2 years ago

guenthi commented 2 years ago

Receiving "PA3011 Roundtrip validation on unpack failed" error when unpacking our canvas app with pac cli 1.10.4+gf23be2f

Despite of the error-message, the command unpacks the canvas app. The produced output-source can be packed with PA-2001 check-sum warning.

Full output of pac canvas unpack: UnPack from d:\Temp\pac\CanvasApps\name-of-app.msapp-->D:\temp\pac\tmp source format version: 0.24 Error PA3011: Roundtrip validation on unpack failed. This is always a bug, please file an issue at https://github.com/microsoft/PowerApps-Language-Tooling Error PA3011: Roundtrip validation on unpack failed. This is always a bug, please file an issue at https://github.com/microsoft/PowerApps-Language-Tooling Microsoft PowerPlatform CLI Version: 1.10.4+gf23be2f

Error: There were errors.

Usage: pac canvas unpack [--sources] --msapp

--sources Directory to sources to be unpacked --msapp Path to .msapp file

jenschristianschroder commented 2 years ago

Do you have any Dataverse for Teams controls in you canvas app? That will fail the roundtrip validation and result in the experience you describe.

guenthi commented 2 years ago

within the app we have created 3 very simple custom components - beside these we are just using the out-of-the box objects/controls. the unpacking broke around 3 weeks ago - in this timeframe we did not make an changes to the custom components

MikeStall commented 2 years ago

@guenthi - can you mail me your msapp as a repo, at jmstall at microsoft dot com?

wjhepworth-tt commented 2 years ago

@MikeStall - We are experiencing the same situation. No teams or CDS involved. This app does use components and containers. It's been generally working. If this helps, we have the following resources:

landonmsft commented 2 years ago

This specific issue is fixed now as of this pull request: https://github.com/microsoft/PowerApps-Language-Tooling/pull/351 . The linked PR resolved an issue specifically regarding PCF Components that was causing the error. The fix will be available in the next version of the PAC CLI.

Note: 'Roundtrip validation on unpack' may appear again, but it should not for this issue (as the issue should be fixed). This is more of a broad message that can occur from a number of different issues.