Failed to fetch updates #71

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opened 2026-02-20 00:16:19 -05:00 by deekerman · 1 comment

deekerman commented

2026-02-20 00:16:19 -05:00

Owner

Originally created by @arette on GitHub (Dec 17, 2017).

Originally assigned to: @danielunderwood on GitHub.

trying to update to latest version on my synology docker container, but when I go to System -> Updates, I get a "spinny" thing and "Failed to fetch updates" message.

Version
0.2.0.151
Mono Version
5.4.1.6
DB Migration
3
AppData directory
/config
Startup directory
/opt/lidarr
Mode
Console

Debug log below:

17-12-17 16:35:10.4|Fatal|LidarrErrorPipeline|Request Failed. GET /api/v1/update

[v0.2.0.151] Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: <. Path '', line 0, position 0.
  at Newtonsoft.Json.JsonTextReader.ParseValue () [0x002b3] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.JsonTextReader.Read () [0x0004c] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.JsonReader.ReadAndMoveToContent () [0x00000] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType (Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonContract contract, System.Boolean hasConverter) [0x00043] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType, System.Boolean checkAdditionalContent) [0x000d9] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00053] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.JsonConvert.DeserializeObject (System.String value, System.Type type, Newtonsoft.Json.JsonSerializerSettings settings) [0x0002d] in <1fa899c21f554672afbc630cc93b185e>:0 
  at Newtonsoft.Json.JsonConvert.DeserializeObject[T] (System.String value, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <1fa899c21f554672afbc630cc93b185e>:0 
  at NzbDrone.Common.Serializer.Json.Deserialize[T] (System.String json) [0x00000] in C:\projects\lidarr\src\NzbDrone.Common\Serializer\Json.cs:40 
  at NzbDrone.Common.Http.HttpResponse`1[T]..ctor (NzbDrone.Common.Http.HttpResponse response) [0x0001e] in C:\projects\lidarr\src\NzbDrone.Common\Http\HttpResponse.cs:97 
  at NzbDrone.Common.Http.HttpClient.Get[T] (NzbDrone.Common.Http.HttpRequest request) [0x00007] in C:\projects\lidarr\src\NzbDrone.Common\Http\HttpClient.cs:226 
  at NzbDrone.Core.Update.UpdatePackageProvider.GetRecentUpdates (System.String branch, System.Version currentVersion) [0x0006c] in C:\projects\lidarr\src\NzbDrone.Core\Update\UpdatePackageProvider.cs:55 
  at NzbDrone.Core.Update.RecentUpdateProvider.GetRecentUpdatePackages () [0x00006] in C:\projects\lidarr\src\NzbDrone.Core\Update\RecentUpdateProvider.cs:27 
  at Lidarr.Api.V1.Update.UpdateModule.GetRecentUpdates () [0x00000] in C:\projects\lidarr\src\Lidarr.Api.V1\Update\UpdateModule.cs:21 
  at Lidarr.Http.REST.RestModule`1[TResource].<set_GetResourceAll>b__32_0 (System.Object options) [0x00000] in C:\projects\lidarr\src\Lidarr.Http\REST\RestModule.cs:111 
  at (wrapper dynamic-method) System.Object:CallSite.Target (System.Runtime.CompilerServices.Closure,System.Runtime.CompilerServices.CallSite,System.Func`2<object, object>,object)
  at Nancy.Routing.Route+<>c__DisplayClass4.<Wrap>b__3 (System.Object parameters, System.Threading.CancellationToken context) [0x00049] in <bb3027f50b35411088f45475912cc2ff>:0

Originally created by @arette on GitHub (Dec 17, 2017). Originally assigned to: @danielunderwood on GitHub. trying to update to latest version on my synology docker container, but when I go to System -> Updates, I get a "spinny" thing and "Failed to fetch updates" message. Version 0.2.0.151 Mono Version 5.4.1.6 DB Migration 3 AppData directory /config Startup directory /opt/lidarr Mode Console Debug log below: ``` 17-12-17 16:35:10.4|Fatal|LidarrErrorPipeline|Request Failed. GET /api/v1/update [v0.2.0.151] Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: <. Path '', line 0, position 0. at Newtonsoft.Json.JsonTextReader.ParseValue () [0x002b3] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.JsonTextReader.Read () [0x0004c] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.JsonReader.ReadAndMoveToContent () [0x00000] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType (Newtonsoft.Json.JsonReader reader, Newtonsoft.Json.Serialization.JsonContract contract, System.Boolean hasConverter) [0x00043] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType, System.Boolean checkAdditionalContent) [0x000d9] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.JsonSerializer.DeserializeInternal (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00053] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.JsonSerializer.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType) [0x00000] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject (System.String value, System.Type type, Newtonsoft.Json.JsonSerializerSettings settings) [0x0002d] in <1fa899c21f554672afbc630cc93b185e>:0 at Newtonsoft.Json.JsonConvert.DeserializeObject[T] (System.String value, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <1fa899c21f554672afbc630cc93b185e>:0 at NzbDrone.Common.Serializer.Json.Deserialize[T] (System.String json) [0x00000] in C:\projects\lidarr\src\NzbDrone.Common\Serializer\Json.cs:40 at NzbDrone.Common.Http.HttpResponse`1[T]..ctor (NzbDrone.Common.Http.HttpResponse response) [0x0001e] in C:\projects\lidarr\src\NzbDrone.Common\Http\HttpResponse.cs:97 at NzbDrone.Common.Http.HttpClient.Get[T] (NzbDrone.Common.Http.HttpRequest request) [0x00007] in C:\projects\lidarr\src\NzbDrone.Common\Http\HttpClient.cs:226 at NzbDrone.Core.Update.UpdatePackageProvider.GetRecentUpdates (System.String branch, System.Version currentVersion) [0x0006c] in C:\projects\lidarr\src\NzbDrone.Core\Update\UpdatePackageProvider.cs:55 at NzbDrone.Core.Update.RecentUpdateProvider.GetRecentUpdatePackages () [0x00006] in C:\projects\lidarr\src\NzbDrone.Core\Update\RecentUpdateProvider.cs:27 at Lidarr.Api.V1.Update.UpdateModule.GetRecentUpdates () [0x00000] in C:\projects\lidarr\src\Lidarr.Api.V1\Update\UpdateModule.cs:21 at Lidarr.Http.REST.RestModule`1[TResource].<set_GetResourceAll>b__32_0 (System.Object options) [0x00000] in C:\projects\lidarr\src\Lidarr.Http\REST\RestModule.cs:111 at (wrapper dynamic-method) System.Object:CallSite.Target (System.Runtime.CompilerServices.Closure,System.Runtime.CompilerServices.CallSite,System.Func`2<object, object>,object) at Nancy.Routing.Route+<>c__DisplayClass4.<Wrap>b__3 (System.Object parameters, System.Threading.CancellationToken context) [0x00049] in <bb3027f50b35411088f45475912cc2ff>:0 ```

deekerman

2026-02-20 00:16:19 -05:00

closed this issue
added the
Area: Update API
label

deekerman commented

2026-02-20 00:16:20 -05:00

Author

Owner

@danielunderwood commented on GitHub (Dec 17, 2017):

Updates are still in progress. Some updates are coming to lidarr/LidarrAPI.Metadata that should fix this.

@danielunderwood commented on GitHub (Dec 17, 2017): Updates are still in progress. Some updates are coming to lidarr/LidarrAPI.Metadata that should fix this.