A compile error form example AzureIoT

[david-foo]

I'm try to build the example code AzureIoT but was stoped when click the build button on the very beginning. Is it because of authorization or authentication on my account or PC/network? But at least the compiling should be OK, and the error may happen at run-time, is that right?

Severity Code Description Project File Line Suppression State
Error MSB3073 The command "%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -File "D:\azure-sphere-samples\Samples\AzureIoT\AzureIoT\script\validate_manifest.ps1
:VCEnd" exited with code 1. AzureIoT C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets 133

[richardtaylorrt]

Hi - you need to configure the app to work with your IoT Central or to work with your IoT Hub.

If you switch to the "Output -> Build" panel in Visual Studio, you will see this advice:

1>------ Build started: Project: AzureIoT, Configuration: Debug ARM ------
1>Validating project app_manifest.json
1>CmdArgs is empty, this needs to contain the ScopeId for your IoT Hub/Central application
1>The app_manifest.json 'AllowedConnections' needs to contain:
1>  Your IoT Hub/Central application Endpoint address
1>The app_manifest.json file contains a placeholder 'DeviceAuthentication'
1>this needs to be replaced with your Azure Sphere Tenant Id
1>This can be obtained using the Azure Sphere Developer Command Prompt
1>'azsphere tenant show-selected'
...
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Please let us know if this solves the problem, thanks.

[david-foo]

@richardtaylorrt
Thank you. The content in app_manifest.json can not be left blank when build the code. Now the demo code can runs with IoT central.