Unable to generate SDK from OpenApi

[thomasp98296]

Before asking the question:

• [YES] have you checked the faq, the documentation in the docs folder and couldn't find the information there
• [YES] have you checked existing issues for a similar question?

I have a Swagger with a new version (2024-10-01-preview). I am following this https://eng.ms/docs/products/azure-developer-experience/develop/sdk-generate-mgmt-dotnet#generate-sdks-from-api-specs to generate the SDK. The instruction is simple - simply update the require and the tag in the autorest.md. When I run "dotnet build /t:GenerateCode" command, it looks like it is trying to generate the sdk for my version (2024-10-01-preview), however it exited due to the error below. I looked around but not sure how to resolve this. Can someone give me some help here? Is it related to the tool?

c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor>dotnet build /t:GenerateCode
Determining projects to restore...
All projects are up-to-date for restore.
AutoRest code generation utility [cli version: 3.7.1; node: v20.9.0]
(C) 2018 Microsoft Corporation.
https://aka.ms/autorest
AutoRest code generation utility [cli version: 3.7.1; node: v20.9.0]
(C) 2018 Microsoft Corporation.
https://aka.ms/autorest
info | AutoRest core version selected from configuration: 3.9.7.
info | AutoRest core version selected from configuration: 3.9.7.
info | Loading AutoRest core 'C:\Users\thompham.autorest@[email protected]\nodemodules@autorest\core\dist' (3.9.7)
info | Loading AutoRest core 'C:\Users\thompham.autorest@[email protected]\nodemodules@autorest\core\dist' (3.9.7)
warning | DeprecatedConfig | Using directive.0.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.0.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.1.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.2.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.3.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.4.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.5.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.6.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.7.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.8.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.9.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.10.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.11.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.12.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.13.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.14.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.15.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.16.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.17.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.18.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.19.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.20.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.21.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.22.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.23.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.24.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.25.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.26.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.27.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.28.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.29.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.30.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.31.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.32.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.33.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.34.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.35.suppress which is deprecated and will be removed in the future.
warning | DeprecatedConfig | Using directive.36.suppress which is deprecated and will be removed in the future.
info | Loading local AutoRest extension '@autorest/csharp' (C:/Users/thompham/.nuget/packages/microsoft.azure.autorest.csharp/3.0.0-beta.
20231107.1/buildMultiTargeting/../tools/net6.0/any/)
info | Loading AutoRest extension '@autorest/modelerfour' (4.26.0->4.26.0)
info | Loading local AutoRest extension '@autorest/csharp' (C:/Users/thompham/.nuget/packages/microsoft.azure.autorest.csharp/3.0.0-beta.
20241025.1/buildMultiTargeting/../tools/net8.0/any/)
info | Loading AutoRest extension '@autorest/modelerfour' (4.26.0->4.26.0)
info | Loading AutoRest extension '@autorest/testmodeler' (2.6.1->2.6.1)
warning | PreCheck/SchemaMissingType | The schema 'SanitizersToRemove' with an undefined type and declared properties is a bit ambiguous. This
has been auto-corrected to 'type:object'
- file:///c:/REPOS/azure-sdk-for-net/sdk/core/Azure.Core.TestFramework/src/testproxy.json:859:5
warning | PreCheck/CheckDuplicateSchemas | Checking for duplicate schemas, this could take a (long) while. Run with --verbose for more detail.
warning | OutdatedExtension | Semantic violation: Extension 'x-ms-code-generation-settings' is not supported in Autorest V3. It will just be ig
nored. (info > x-ms-code-generation-settings)
- https://github.com/Azure/azure-rest-api-specs/blob/b49c302778c85cf6ff59b183b2f0f076a87ae58b/specification/monitor/resource-manager/Micros
oft.Insights/preview/2024-10-01-preview/actionGroups_API.json:5:5
warning | IgnoredPropertyNextToRef | Semantic violation: Sibling values alongside $ref will be ignored. See https://github.com/Azure/autorest/b
lob/main/docs/openapi/howto/$ref-siblings.md for allowed values (components > schemas > TestNotificationDetailsResponse > properties > context)
keys: [ �[32m'type'�[39m ]
- https://github.com/Azure/azure-rest-api-specs/blob/b49c302778c85cf6ff59b183b2f0f076a87ae58b/specification/monitor/resource-manager/Micros
oft.Insights/preview/2024-10-01-preview/actionGroups_API.json:489:9
warning | IgnoredPropertyNextToRef | Semantic violation: Sibling values alongside $ref will be ignored. See https://github.com/Azure/autorest/b
lob/main/docs/openapi/howto/$ref-siblings.md for allowed values (components > schemas > IncidentReceiver > properties > connection)
keys: [ �[32m'type'�[39m ]
- https://github.com/Azure/azure-rest-api-specs/blob/b49c302778c85cf6ff59b183b2f0f076a87ae58b/specification/monitor/resource-manager/Micros
oft.Insights/preview/2024-10-01-preview/actionGroups_API.json:1004:9
warning | IgnoredPropertyNextToRef | Semantic violation: Sibling values alongside $ref will be ignored. See https://github.com/Azure/autorest/b
lob/main/docs/openapi/howto/$ref-siblings.md for allowed values (components > schemas > ScheduledQueryRuleProperties > properties > actions)
keys: [ �[32m'type'�[39m ]
- https://github.com/Azure/azure-rest-api-specs/blob/b49c302778c85cf6ff59b183b2f0f076a87ae58b/specification/monitor/resource-manager/Micros
oft.Insights/preview/2024-01-01-preview/scheduledQueryRule_API.json:435:9
warning | IgnoredPropertyNextToRef | Semantic violation: Sibling values alongside $ref will be ignored. See https://github.com/Azure/autorest/b
lob/main/docs/openapi/howto/$ref-siblings.md for allowed values (components > schemas > ScheduledQueryRuleProperties > properties > resolveConf
iguration)
keys: [ �[32m'type'�[39m ]
- https://github.com/Azure/azure-rest-api-specs/blob/b49c302778c85cf6ff59b183b2f0f076a87ae58b/specification/monitor/resource-manager/Micros
oft.Insights/preview/2024-01-01-preview/scheduledQueryRule_API.json:457:9
warning | IgnoredPropertyNextToRef | Semantic violation: Sibling values alongside $ref will be ignored. See https://github.com/Azure/autorest/b
lob/main/docs/openapi/howto/$ref-siblings.md for allowed values (components > schemas > ScheduledQueryRuleResource > properties > properties)
keys: [ �[32m'required'�[39m ]
- https://github.com/Azure/azure-rest-api-specs/blob/b49c302778c85cf6ff59b183b2f0f076a87ae58b/specification/monitor/resource-manager/Micros
oft.Insights/preview/2024-01-01-preview/scheduledQueryRule_API.json:534:9
warning | IgnoredPropertyNextToRef | Semantic violation: Sibling values alongside $ref will be ignored. See https://github.com/Azure/autorest/b
lob/main/docs/openapi/howto/$ref-siblings.md for allowed values (components > schemas > Resource > properties > systemData)
keys: [ �[32m'type'�[39m ]
warning | PreCheck/CheckDuplicateSchemas | Checking for duplicate schemas, this could take a (long) while. Run with --verbose for more detail.
error | PreCheck/DuplicateSchema | Duplicate Schema named 'ErrorResponse' (10 differences):
- properties.code.$ref: "#/components/schemas/schemas:121" => "#/components/schemas/schemas:441"
- properties.code.description: "Error code" => "The error code."
- properties.code.readOnly: => true
- properties.message.$ref: "#/components/schemas/schemas:122" => "#/components/schemas/schemas:442"
- properties.message.description: "Error message indicating why the operation failed." => "The error message."
- properties.message.readOnly: => true
- properties.target: => {"$ref":"#/components/schemas/schemas:443","description":"The error target.","readOnly":true}
- properties.details: => {"x-ms-identifiers":["message","target"],"$ref":"#/components/schemas/schemas:444","description":"The error d
etails.","readOnly":true}
- properties.additionalInfo: => {"x-ms-identifiers":[],"$ref":"#/components/schemas/schemas:445","description":"The error additional i
nfo.","readOnly":true}
- title: => "Error Response"; This error can be temporarily avoided by using the 'modelerfour.lenient-model-deduplication' setting.
NOTE: This setting will be removed in a future version of @autorest/modelerfour; schemas should be updated to fix this issue sooner than that.
EXEC : fatal | error : 1 errors occured -- cannot continue. [c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src\Azure.Res
ourceManager.Monitor.csproj]
fatal | Process() cancelled due to failure
EXEC : error | error : Plugin prechecker reported failure. [c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src\Azure.Reso
urceManager.Monitor.csproj]
error | Autorest completed with an error. If you think the error message is unclear, or is a bug, please declare an issues at https://github.
com/Azure/autorest/issues with the error message you are seeing.
C:\Users\thompham.nuget\packages\microsoft.azure.autorest.csharp\3.0.0-beta.20241025.1\buildMultiTargeting\Microsoft.Azure.AutoRest.CSharp.targe
ts(58,5): error MSB3073: The command "npx autorest@ --max-memory-size=8192 --skip-csproj --skip-upgrade-check --version=3.9.7 c:\REPOS\azure-sdk-
for-net\sdk\monitor\Azure.ResourceManager.Monitor\src/autorest.md --use=C:\Users\thompham.nuget\packages\microsoft.azure.autorest.csharp\3.0.0-
beta.20241025.1\buildMultiTargeting../tools/net8.0/any/ --clear-output-folder=true --shared-source-folders="c:\REPOS\azure-sdk-for-net\eng/../s
dk/core/Azure.Core/src/Shared/;C:\Users\thompham.nuget\packages\microsoft.azure.autorest.csharp\3.0.0-beta.20241025.1\buildMultiTargeting../con
tent/Generator.Shared/" --output-folder=c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src/Generated --namespace=Azure.Reso
urceManager.Monitor" exited with code 1. [c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src\Azure.ResourceManager.Monitor.
csproj]
info | Autorest completed in 4.94s. 33 files generated.

Build FAILED.

EXEC : fatal | error : 1 errors occured -- cannot continue. [c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src\Azure.Res
ourceManager.Monitor.csproj]
EXEC : error | error : Plugin prechecker reported failure. [c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src\Azure.Reso
urceManager.Monitor.csproj]
C:\Users\thompham.nuget\packages\microsoft.azure.autorest.csharp\3.0.0-beta.20241025.1\buildMultiTargeting\Microsoft.Azure.AutoRest.CSharp.targe
ts(58,5): error MSB3073: The command "npx autorest@ --max-memory-size=8192 --skip-csproj --skip-upgrade-check --version=3.9.7 c:\REPOS\azure-sdk-
for-net\sdk\monitor\Azure.ResourceManager.Monitor\src/autorest.md --use=C:\Users\thompham.nuget\packages\microsoft.azure.autorest.csharp\3.0.0-
beta.20241025.1\buildMultiTargeting../tools/net8.0/any/ --clear-output-folder=true --shared-source-folders="c:\REPOS\azure-sdk-for-net\eng/../s
dk/core/Azure.Core/src/Shared/;C:\Users\thompham.nuget\packages\microsoft.azure.autorest.csharp\3.0.0-beta.20241025.1\buildMultiTargeting../con
tent/Generator.Shared/" --output-folder=c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src/Generated --namespace=Azure.Reso
urceManager.Monitor" exited with code 1. [c:\REPOS\azure-sdk-for-net\sdk\monitor\Azure.ResourceManager.Monitor\src\Azure.ResourceManager.Monitor.
csproj]
0 Warning(s)
3 Error(s)

Time Elapsed 00:00:08.12

[ArthurMa1978]

Thank you for your feedback @thomasp98296 , @archerzz please help to look into this question.

[archerzz]

@thomasp98296 There are duplicated model definitions in your current spec:

error | PreCheck/DuplicateSchema | Duplicate Schema named 'ErrorResponse' (10 differences)

You have 2 ErrorResponse:

• One is defined in actionGroups_API.json
• Another is indirectly imported. Check scheduledQueryRule_API.json
  • It has ErrorContact as error response type
  • which has a property of another type ErrorResponse

One way to avoid this error, as previously done in your SDK customization, is renaming one of them. See those renaming of ErrorResponse: https://github.com/Azure/azure-sdk-for-net/blob/b5479302dbfdd595160fca202bd3f1afbf378c48/sdk/monitor/Azure.ResourceManager.Monitor/src/autorest.md?plain=1#L403-L411