Can not publish to any feed because of version error

Help Orchestrator
,
1

Hello

I can not publish my processes.
1.New process publishes well.
2.When I try to publish Old process, checking process goes well. but this error occur, finally.

here is the error log

Value cannot be null. (Parameter ‘version’)

Exception: System.ArgumentNullException: Value cannot be null. (Parameter ‘version’)
at UiPath.NuGet.Package…ctor(String id, String version)
at UiPath.Studio.ProjectPackager.Publish.Services.ProjectDependenciesProvider.<>c.b__2_0(PackageDependencyState r)
at System.Linq.Enumerable.SelectEnumerableIterator2.ToArray() at System.Linq.Enumerable.ToArray[TSource](IEnumerable1 source)
at UiPath.Studio.ProjectPackager.Publish.Services.RuntimeDependencyService.GetRuntimeProjectItems(IEnumerable1 runtimeDependencies, IEnumerable1 dependencies)
at UiPath.Studio.ProjectPackager.Publish.Services.RuntimeDependencyService.HasLegacyPackage(IEnumerable1 runtimeDependencies, IEnumerable1 dependencies)
at UiPath.Studio.ProjectPackager.Publish.Services.RuntimeDependencyService.GetRuntimeDependencies(IEnumerable1 dependencies, IEnumerable1 allPackages)
at UiPath.Studio.ProjectPackager.Publish.Services.RuntimeDependencyService.GetRuntimeDependencies(IWorkflowProjectModel workflowProjectModel)
at UiPath.Studio.ProjectPackager.Publish.Services.ProcessPublishProcessor.CloneWorkflowProject(IWorkflowProjectModel projectModel)
at UiPath.Studio.ProjectPackager.Publish.Services.PublishProcessor.SetupAsync(IWorkflowProjectModel projectModel, ProjectPublishSettings settings)
at UiPath.Studio.ProjectPackager.Publish.Services.ProjectPublishProcessor.SetupAsync(IWorkflowProjectModel projectModel, ProjectPublishSettings settings)
at UiPath.Studio.ProjectPackager.Publish.Services.ProcessPublishProcessor.SetupAsync(IWorkflowProjectModel projectModel, ProjectPublishSettings settings)
at UiPath.Studio.ProjectPackager.Publish.Services.PublishService.PublishAsync(IWorkflowProjectModel projectModel, IPublishSettings settings), HResult -2147467261

2

Hii @Golf_Aquascape

while publishing older processes in UiPath, it can be due to various reasons, including changes in dependencies, package versions, or configurations.

Cheers…!

3

On that error log, There looks in problem “version”.
UiPath.Nuget.package…ctor s id and version… ther looks some key…
Do you have any idea or hint of it?

4

UiPath.Nuget.Package likely pertains to a version compatibility issue with the packages used in your UiPath project.
This can occur when there’s a mismatch between the version of a package referenced in your project and the version that the project is trying to use during execution

Check Package Versions,open the package manager Update or downgrade packages to ensure compatibility.

2 Likes
5

If there are any outdated dependencies in the project, update them to the latest versions. This can be done in the “Manage Packages” section of UiPath Studio.

Cheers @Golf_Aquascape

1 Like
6

Thanx.
There was problem during I using mass dependecy updater.
I think I have to use that tool with care

1 Like
7

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