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natemcmaster / LettuceEncrypt

Free, automatic HTTPS certificate generation for ASP.NET Core web apps
https://nuget.org/packages/LettuceEncrypt
Apache License 2.0
1.55k stars 152 forks source link

System.Text.Json.JsonException at startup. #284

Closed alkampfergit closed 10 months ago

alkampfergit commented 10 months ago

Describe the bug I've configured an application that uses YARP but it seems to have a bug talking with ACME API. My application is written in .NET core 7.

I've configure lettuce encrypt in a project, I'm running in AWS Virtual machine and I got this error. Searched in the internet for help with no success.

System.Text.Json.JsonException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. Path: $ | LineNumber: 0 | BytePositionInLine: 0.
 ---> System.Text.Json.JsonReaderException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
   at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
   at System.Text.Json.Utf8JsonReader.Read()
   at System.Text.Json.Serialization.JsonConverter`1.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.JsonConverter`1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)
   at System.Text.Json.JsonSerializer.ContinueDeserialize[TValue](ReadBufferState& bufferState, JsonReaderState& jsonReaderState, ReadStack& readStack, JsonTypeInfo jsonTypeInfo)
   at System.Text.Json.JsonSerializer.ReadFromStreamAsync[TValue](Stream utf8Json, JsonTypeInfo jsonTypeInfo, CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.FileSystemAccountStore.Deserialize(FileInfo jsonFile, CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.FileSystemAccountStore.GetAccountAsync(CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.AcmeCertificateFactory.GetOrCreateAccountAsync(CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.AcmeStates.BeginCertificateCreationState.MoveNextAsync(CancellationToken cancellationToken)
[16:21:23 ERR ] ACME state machine encountered unhandled error
System.Text.Json.JsonException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. Path: $ | LineNumber: 0 | BytePositionInLine: 0.
 ---> System.Text.Json.JsonReaderException: The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
   at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
   at System.Text.Json.Utf8JsonReader.Read()
   at System.Text.Json.Serialization.JsonConverter`1.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.JsonConverter`1.ReadCore(Utf8JsonReader& reader, JsonSerializerOptions options, ReadStack& state)
   at System.Text.Json.JsonSerializer.ContinueDeserialize[TValue](ReadBufferState& bufferState, JsonReaderState& jsonReaderState, ReadStack& readStack, JsonTypeInfo jsonTypeInfo)
   at System.Text.Json.JsonSerializer.ReadFromStreamAsync[TValue](Stream utf8Json, JsonTypeInfo jsonTypeInfo, CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.FileSystemAccountStore.Deserialize(FileInfo jsonFile, CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.FileSystemAccountStore.GetAccountAsync(CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.AcmeCertificateFactory.GetOrCreateAccountAsync(CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.AcmeStates.BeginCertificateCreationState.MoveNextAsync(CancellationToken cancellationToken)
   at LettuceEncrypt.Internal.AcmeCertificateLoader.ExecuteAsync(CancellationToken stoppingToken)
alkampfergit commented 10 months ago

It seems that a previous start corrupted the local folder used to store certificates.