Description
I see Cache backend data rejected: ParseFault. warning when calling GetOrCreateAsync without providing tags. I'm passing a key that i had previously added with 2 or more tags. I'm using Redis as a backend cache.
It results in GetOrCreateAsync method returning old data even after calling RemoveByTagAsync.
Reproduction Steps
- Create web application with target framework .net10.
- Add
Microsoft.Extensions.Caching.Hybrid nuget package with version 10.0.0
- Add
Microsoft.Extensions.Caching.StackExchangeRedis nuget package with version 10.0.0
- Update
Program.cs with the following reproduction code:
using Microsoft.Extensions.Caching.Hybrid;
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddStackExchangeRedisCache(options => { options.Configuration = "127.0.0.1:6379"; });
builder.Services.AddHybridCache();
var app = builder.Build();
app.MapGet("/tags", async (HybridCache hybridCache) =>
{
string[] tags = ["tag1", "tag2"];
return await hybridCache.GetOrCreateAsync("key", _ => ValueTask.FromResult("data"), tags: tags);
});
app.MapGet("/no-tags", async (HybridCache hybridCache) =>
{
_ = await hybridCache.GetOrCreateAsync("key", _ => ValueTask.FromResult("data"));
await hybridCache.RemoveByTagAsync("tag1");
return await hybridCache.GetOrCreateAsync("key", _ => ValueTask.FromResult("new data"));
});
app.Run();
- Run app and send GET request on
/tags.
- Re-run app and send GET request on
/no-tags.
Expected behavior
- No warning is shown.
/tags endpoint returns data./no-tags endpoint returns new data.
Actual behavior
- I get this warning:
Microsoft.Extensions.Caching.Hybrid.HybridCache[11]
Cache backend data rejected: ParseFault.
System.ArgumentException: Destination array was not long enough. Check the destination index, length, and the array's lower bounds. (Parameter 'destinationArray')
at System.Array.CopyImpl(Array sourceArray, Int32 sourceIndex, Array destinationArray, Int32 destinationIndex, Int32 length, Boolean reliable)
at System.Array.Copy(Array sourceArray, Int32 sourceIndex, Array destinationArray, Int32 destinationIndex, Int32 length)
at System.Array.CopyTo(Array array, Int32 index)
at Microsoft.Extensions.Caching.Hybrid.Internal.HybridCachePayload.TryParse(ArraySegment`1 source, String key, TagSet knownTags, DefaultHybridCache cache, ArraySegment`1& payload, TimeSpan& remainingTime, PayloadFlags& flags, UInt16& entropy, TagSet& pendingTags, Exception& fault)
/no-tags endpoint return data.
Regression?
This issue was present in the previous .net9.0 release.
Known Workarounds
No response
Configuration
.NET SDK:
Version: 10.0.100
Commit: b0f34d51fc
Workload version: 10.0.100-manifests.4c0ca8ba
MSBuild version: 18.0.2+b0f34d51f
Runtime Environment:
OS Name: Windows
OS Version: 10.0.26200
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\10.0.100\
Packages:
Microsoft.Extensions.Caching.Hybrid 10.0.0
Microsoft.Extensions.Caching.StackExchangeRedis 10.0.0
Other information
No response
Description
I see
Cache backend data rejected: ParseFault.warning when callingGetOrCreateAsyncwithout providing tags. I'm passing a key that i had previously added with 2 or more tags. I'm using Redis as a backend cache.It results in
GetOrCreateAsyncmethod returning old data even after callingRemoveByTagAsync.Reproduction Steps
Microsoft.Extensions.Caching.Hybridnuget package with version10.0.0Microsoft.Extensions.Caching.StackExchangeRedisnuget package with version10.0.0Program.cswith the following reproduction code:/tags./no-tags.Expected behavior
/tagsendpoint returnsdata./no-tagsendpoint returnsnew data.Actual behavior
/no-tagsendpoint returndata.Regression?
This issue was present in the previous .net9.0 release.
Known Workarounds
No response
Configuration
Packages:
Other information
No response