Open Closed

Error trying to download source code from abp suite #1140


User avatar
0
learnabp created

Dear Support

I am getting the following error when I try it from the modules page in abp suite

C:\repos>abp suite [14:46:41 INF] ABP CLI (https://abp.io) [14:46:42 INF] Version 4.2.2 (Stable) Starting Suite v4.2.2 ... Opening http://localhost:3000 Press Ctrl+C to shut down. Error occured while downloading source-code from https://abp.io/api/download/module/ : '<' is an invalid start of a value. Path: $ | LineNumber: 0 | BytePositionInLine: 0. [14:48:35 ERR] Error occured while getting the source code for Volo.Account.Pro v4.2.2 - System.Text.Json.JsonException: '<' is an invalid start of a value. Path: $ | LineNumber: 0 | BytePositionInLine: 0. ---> System.Text.Json.JsonReaderException: '<' is an invalid start of a value. LineNumber: 0 | BytePositionInLine: 0. at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan1 bytes) at System.Text.Json.Utf8JsonReader.ConsumeValue(Byte marker) at System.Text.Json.Utf8JsonReader.ReadFirstToken(Byte first) at System.Text.Json.Utf8JsonReader.ReadSingleSegment() at System.Text.Json.Utf8JsonReader.Read() at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state) --- End of inner exception stack trace --- at System.Text.Json.ThrowHelper.ReThrowWithPath(ReadStack& state, JsonReaderException ex) at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state) at System.Text.Json.JsonSerializer.ReadCore[TValue](Utf8JsonReader& reader, Type returnType, JsonSerializerOptions options) at System.Text.Json.JsonSerializer.Deserialize[TValue](String json, Type returnType, JsonSerializerOptions options) at Volo.Abp.Json.SystemTextJson.AbpSystemTextJsonSerializerProvider.Deserialize[T](String jsonString, Boolean camelCase) in D:\github\abp\framework\src\Volo.Abp.Json\Volo\Abp\Json\SystemTextJson\AbpSystemTextJsonSerializerProvider.cs:line 34 at Volo.Abp.Json.AbpHybridJsonSerializer.Deserialize[T](String jsonString, Boolean camelCase) in D:\github\abp\framework\src\Volo.Abp.Json\Volo\Abp\Json\AbpHybridJsonSerializer.cs:line 37 at Volo.Abp.Cli.ProjectBuilding.RemoteServiceExceptionHandler.GetAbpRemoteServiceErrorAsync(HttpResponseMessage responseMessage) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\RemoteServiceExceptionHandler.cs:line 52 at Volo.Abp.Cli.ProjectBuilding.RemoteServiceExceptionHandler.EnsureSuccessfulHttpResponseAsync(HttpResponseMessage responseMessage) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\RemoteServiceExceptionHandler.cs:line 38 at Volo.Abp.Cli.ProjectBuilding.AbpIoSourceCodeStore.DownloadSourceCodeContentAsync(SourceCodeDownloadInputDto input) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\AbpIoSourceCodeStore.cs:line 221 at Volo.Abp.Cli.ProjectBuilding.AbpIoSourceCodeStore.GetAsync(String name, String type, String version, String templateSource, Boolean includePreReleases) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\AbpIoSourceCodeStore.cs:line 109 at Volo.Abp.Cli.ProjectBuilding.ModuleProjectBuilder.BuildAsync(ProjectBuildArgs args) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\ModuleProjectBuilder.cs:line 48 at Volo.Abp.Cli.Commands.Services.SourceCodeDownloadService.DownloadAsync(String moduleName, String outputFolder, String version, String gitHubAbpLocalRepositoryPath, String gitHubVoloLocalRepositoryPath, AbpCommandLineOptions options) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\Services\SourceCodeDownloadService.cs:line 34 at Volo.Abp.Cli.Commands.GetSourceCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\GetSourceCommand.cs:line 62 at Volo.Abp.Suite.Controllers.AbpSuiteController.GetSourceAsync(GetSourceInput input) Error occured while downloading source-code from https://abp.io/api/download/module/ : '<' is an invalid start of a value. Path: $ | LineNumber: 0 | BytePositionInLine: 0. [14:49:10 ERR] Error occured while getting the source code for Volo.Account.Pro v4.3.0-rc.1 - System.Text.Json.JsonException: '<' is an invalid start of a value. Path: $ | LineNumber: 0 | BytePositionInLine: 0. ---> System.Text.Json.JsonReaderException: '<' is an invalid start of a value. LineNumber: 0 | BytePositionInLine: 0. at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan1 bytes) at System.Text.Json.Utf8JsonReader.ConsumeValue(Byte marker) at System.Text.Json.Utf8JsonReader.ReadFirstToken(Byte first) at System.Text.Json.Utf8JsonReader.ReadSingleSegment() at System.Text.Json.Utf8JsonReader.Read() at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state) --- End of inner exception stack trace --- at System.Text.Json.ThrowHelper.ReThrowWithPath(ReadStack& state, JsonReaderException ex) at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state) at System.Text.Json.JsonSerializer.ReadCore[TValue](Utf8JsonReader& reader, Type returnType, JsonSerializerOptions options) at System.Text.Json.JsonSerializer.Deserialize[TValue](String json, Type returnType, JsonSerializerOptions options) at Volo.Abp.Json.SystemTextJson.AbpSystemTextJsonSerializerProvider.Deserialize[T](String jsonString, Boolean camelCase) in D:\github\abp\framework\src\Volo.Abp.Json\Volo\Abp\Json\SystemTextJson\AbpSystemTextJsonSerializerProvider.cs:line 34 at Volo.Abp.Json.AbpHybridJsonSerializer.Deserialize[T](String jsonString, Boolean camelCase) in D:\github\abp\framework\src\Volo.Abp.Json\Volo\Abp\Json\AbpHybridJsonSerializer.cs:line 37 at Volo.Abp.Cli.ProjectBuilding.RemoteServiceExceptionHandler.GetAbpRemoteServiceErrorAsync(HttpResponseMessage responseMessage) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\RemoteServiceExceptionHandler.cs:line 52 at Volo.Abp.Cli.ProjectBuilding.RemoteServiceExceptionHandler.EnsureSuccessfulHttpResponseAsync(HttpResponseMessage responseMessage) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\RemoteServiceExceptionHandler.cs:line 38 at Volo.Abp.Cli.ProjectBuilding.AbpIoSourceCodeStore.DownloadSourceCodeContentAsync(SourceCodeDownloadInputDto input) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\AbpIoSourceCodeStore.cs:line 221 at Volo.Abp.Cli.ProjectBuilding.AbpIoSourceCodeStore.GetAsync(String name, String type, String version, String templateSource, Boolean includePreReleases) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\AbpIoSourceCodeStore.cs:line 109 at Volo.Abp.Cli.ProjectBuilding.ModuleProjectBuilder.BuildAsync(ProjectBuildArgs args) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\ModuleProjectBuilder.cs:line 48 at Volo.Abp.Cli.Commands.Services.SourceCodeDownloadService.DownloadAsync(String moduleName, String outputFolder, String version, String gitHubAbpLocalRepositoryPath, String gitHubVoloLocalRepositoryPath, AbpCommandLineOptions options) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\Services\SourceCodeDownloadService.cs:line 34 at Volo.Abp.Cli.Commands.GetSourceCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\github\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\GetSourceCommand.cs:line 62 at Volo.Abp.Suite.Controllers.AbpSuiteController.GetSourceAsync(GetSourceInput input)


2 Answer(s)
  • User Avatar
    0
    liangshiwei created
    Support Team Fullstack Developer

    Hi,

    Could you try again? it work fo me and could you provide steps if still error.

  • User Avatar
    0
    learnabp created

    I was logging in with the owner account hence the problem ... i logged in as a developer and it worked

    Thanks for your help

Boost Your Development
ABP Live Training
Packages
See Trainings
Mastering ABP Framework Book
The Official Guide
Mastering
ABP Framework
Learn More
Mastering ABP Framework Book
Made with ❤️ on ABP v10.0.0-preview. Updated on July 17, 2025, 06:22