The WebSocket is in an invalid state (`Aborted`) for this operation. Valid states are: `Open`, `CloseReceived` #930

litiansum · 2019-06-15T07:48:58Z

When connecting SignalR through Ocelot, after refreshing the webpage, an exception will be prompted, but the normal function will not be affected.

[Error] requestId: "0HLNHC6Q0APB3:00000001", previousRequestId: "no previous request id", message: "Exception caught in global error handler, exception message: The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived', exception stack: 
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsync(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(DownstreamContext context)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(DownstreamContext context)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Middleware.Multiplexer.Multiplexer.Fire(DownstreamContext context, OcelotRequestDelegate next)
   at Ocelot.Middleware.Multiplexer.Multiplexer.Multiplex(DownstreamContext context, ReRoute reRoute, OcelotRequestDelegate next)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Middleware.Pipeline.MapWhenMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(DownstreamContext context) RequestId: 0HLNHC6Q0APB3:00000001", exception: "System.Net.WebSockets.WebSocketException (0x80004005): The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsync(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(DownstreamContext context)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(DownstreamContext context)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Middleware.Multiplexer.Multiplexer.Fire(DownstreamContext context, OcelotRequestDelegate next)
   at Ocelot.Middleware.Multiplexer.Multiplexer.Multiplex(DownstreamContext context, ReRoute reRoute, OcelotRequestDelegate next)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Middleware.Pipeline.MapWhenMiddleware.Invoke(DownstreamContext context)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(DownstreamContext context)"

The text was updated successfully, but these errors were encountered:

Rubbiroid · 2019-11-13T08:31:01Z

Have similar issue. With mqtt.js over websockets and after disconnecting network connection. Page refresh works as expexted

catcherwong · 2019-11-14T00:44:12Z

#1030 may fix this issue.

trendfollowerpl · 2021-07-22T06:28:34Z

Issue is still present:

requestId: 0HMAC9GC2GLQV:00000002, previousRequestId: no previous request id, message: Exception caught in global error handler, exception message: The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived', exception stack: 
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates) in /_/src/Common/src/System/Net/WebSockets/WebSocketValidate.cs:line 33
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken) in /_/src/Common/src/System/Net/WebSockets/ManagedWebSocket.cs:line 351
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Builder.Extensions.MapWhenMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext) RequestId: 0HMAC9GC2GLQV:00000002, exception: System.Net.WebSockets.WebSocketException (0x80004005): The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates) in /_/src/Common/src/System/Net/WebSockets/WebSocketValidate.cs:line 33
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken) in /_/src/Common/src/System/Net/WebSockets/ManagedWebSocket.cs:line 351
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Builder.Extensions.MapWhenMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext)
System.Net.WebSockets.WebSocketException (0x80004005): The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates) in /_/src/Common/src/System/Net/WebSockets/WebSocketValidate.cs:line 33
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken) in /_/src/Common/src/System/Net/WebSockets/ManagedWebSocket.cs:line 351
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Builder.Extensions.MapWhenMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext)

trendfollowerpl · 2021-12-22T12:28:58Z

Just saying hello to let you know I'm waiting for any update.

Lastivez · 2022-04-14T15:54:57Z

Any updates?

b7luestar · 2022-05-11T04:41:37Z

requestId: 0HMHICIHGMOKT:00000002, previousRequestId: no previous request id, message: Exception caught in global error handler, exception message: The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived', exception stack: 
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext) RequestId: 0HMHICIHGMOKT:00000002
System.Net.WebSockets.WebSocketException (0x80004005): The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext)

Still seeing the same error msg, any update on how to solve?

eddex · 2023-01-31T08:24:26Z

Still getting this error. WebSockets work as expected but the error appears very often in our logs which heavily clutters our log files.

We open a WS connection from a website. The exception is logged every time the website with an open WebSocket connection is reloaded.

StackTrace:

2023-01-31 08:10:16.252|ERROR||84|Ocelot.Errors.Middleware.ExceptionHandlerMiddleware|
requestId: 80003f90-0001-cf00-b63f-84710c7967bb, 
previousRequestId: no previous request id, 
message: Exception caught in global error handler, 
exception message: The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived', 
exception stack: 
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext) RequestId: 80003f90-0001-cf00-b63f-84710c7967bb, exception: System.Net.WebSockets.WebSocketException (0x80004005): The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext)|System.Net.WebSockets.WebSocketException (0x80004005): The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'
   at System.Net.WebSockets.WebSocketValidate.ThrowIfInvalidState(WebSocketState currentState, Boolean isDisposed, WebSocketState[] validStates)
   at System.Net.WebSockets.ManagedWebSocket.CloseOutputAsyncCore(WebSocketCloseStatus closeStatus, String statusDescription, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.PumpWebSocket(WebSocket source, WebSocket destination, Int32 bufferSize, CancellationToken cancellationToken)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Proxy(HttpContext context, String serverEndpoint)
   at Ocelot.WebSockets.Middleware.WebSocketsProxyMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamUrlCreator.Middleware.DownstreamUrlCreatorMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.LoadBalancer.Middleware.LoadBalancingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Request.Middleware.DownstreamRequestInitialiserMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Multiplexer.MultiplexingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.DownstreamRouteFinder.Middleware.DownstreamRouteFinderMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.MiddlewareAnalysis.AnalysisMiddleware.Invoke(HttpContext httpContext)
   at Ocelot.Errors.Middleware.ExceptionHandlerMiddleware.Invoke(HttpContext httpContext)

MrSEKIRO · 2023-02-23T09:31:25Z

Same issue here when a microservice with WebSocket shutdown gateway and other microservices shutdown after

th232u233 · 2023-04-28T10:16:49Z

Same issue here, I can confirm that it happens when a website with an open WebSocket connection is reloaded or when the website is closed.

raman-m · 2023-05-05T14:12:01Z

@eddex Marco
@MrSEKIRO Abolfazl
@olivermonberg Oliver
Thank you for being active this year, and pointing to the issue multiple times!

I'm going to prioritize the issue...

tsoen · 2023-11-14T10:25:47Z

@raman-m commented on May 5

Hello @raman-m
We are using the 18.0.0 version and encountering this issue, I just wanted to check if it had been resolved in newer versions (as this issue is still marked as Opened but linked PR are Closed).

Regards

raman-m · 2023-11-14T11:10:04Z

@tsoen commented on Nov 14

Hi Timothee!
Unfortunately the issue is still active. We have no developers enough, also contributors didn't provide good PR with a fix. I am busy as usual with other issues...
Old PR #1576 was closed by the author. So, the author doesn't want to develop more to deliver the fix finally.
Could you clone feature branch from #1576 and make some tests please to confirm that the bug fix is good?

raman-m · 2023-11-14T11:13:43Z

@tsoen
Do you have an intention to contribute to resolve this problem?

zamojski · 2024-04-26T10:23:54Z

@raman-m @AlyHKafoury Is there any chance we got it fixed before 5 years pass since reporting (Jun 15, 2019)?

raman-m · 2024-04-26T11:28:40Z

@zamojski Adam,
Yes it is, if you are going to contribute... Are you?
Aly has not responded to my messages for more than 2 months. He has been unassigned.

hogwartsdeveloper · 2024-05-30T06:40:28Z

I would like to do it.

raman-m · 2024-05-31T13:20:03Z

@hogwartsdeveloper You are assigned!
But keep in mind, it's better to deliver your current open PRs first! So it's strongly recommended to work on 1-2 PRs concurrently, no more!

raman-m pinned this issue May 5, 2023

raman-m self-assigned this May 5, 2023

raman-m added bug Identified as a potential bug small effort Likely less than a day of development effort. accepted Bug or feature would be accepted as a PR or is being worked on labels May 5, 2023

raman-m linked a pull request May 11, 2023 that will close this issue

#930 The WebSocket is in an invalid state ('Aborted') for this operation #1030 #1576

Closed

raman-m added the in progress Someone is working on the issue. Could be someone on the team or off. label May 11, 2023

raman-m mentioned this issue May 12, 2023

Feature/websocket closeoutput exceptions #1030

Closed

This was referenced May 27, 2023

Upstream Scheme is not applied to DownstreamScheme, if latter is not specified #1509

Closed

Failed to match Route configuration for upstream path using catchAll, everything ... #1364

Closed

raman-m added medium effort Likely a few days of development effort and removed small effort Likely less than a day of development effort. labels May 29, 2023

raman-m added Nov'23 November 2023 release and removed in progress Someone is working on the issue. Could be someone on the team or off. labels Nov 14, 2023

raman-m added this to the November'23 milestone Nov 18, 2023

raman-m added help wanted Not actively being worked on. If you plan to contribute, please drop a note. high High priority labels Jan 4, 2024

raman-m added 2023 Annual 2023 release and removed Nov'23 November 2023 release labels Jan 17, 2024

raman-m modified the milestones: Nov-December'23, Annual 2023 Jan 17, 2024

raman-m assigned AlyHKafoury Jan 19, 2024

raman-m unpinned this issue Jan 19, 2024

raman-m unassigned AlyHKafoury Apr 26, 2024

ThreeMammals deleted a comment from AlyHKafoury Apr 26, 2024

raman-m assigned hogwartsdeveloper May 31, 2024

hogwartsdeveloper linked a pull request Jun 8, 2024 that will close this issue

WebSocket Destination state abort Close fix #2091

Open

raman-m added Websockets Ocelot feature: Websockets SignalR SignalR is Microsoft Websocks technology and removed help wanted Not actively being worked on. If you plan to contribute, please drop a note. medium effort Likely a few days of development effort labels Jun 10, 2024

raman-m changed the title ~~The WebSocket is in an invalid state ('Aborted') for this operation. Valid states are: 'Open, CloseReceived'~~ The WebSocket is in an invalid state (Aborted) for this operation. Valid states are: Open, CloseReceived Jun 10, 2024

raman-m added Oct'24 October 2024 release and removed 2023 Annual 2023 release labels Aug 26, 2024

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The WebSocket is in an invalid state (`Aborted`) for this operation. Valid states are: `Open`, `CloseReceived` #930

The WebSocket is in an invalid state (`Aborted`) for this operation. Valid states are: `Open`, `CloseReceived` #930

litiansum commented Jun 15, 2019 •

edited by raman-m

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Rubbiroid commented Nov 13, 2019

catcherwong commented Nov 14, 2019

trendfollowerpl commented Jul 22, 2021 •

edited by raman-m

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trendfollowerpl commented Dec 22, 2021

Lastivez commented Apr 14, 2022

b7luestar commented May 11, 2022 •

edited by raman-m

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eddex commented Jan 31, 2023 •

edited by raman-m

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MrSEKIRO commented Feb 23, 2023

th232u233 commented Apr 28, 2023 •

edited

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raman-m commented May 5, 2023

tsoen commented Nov 14, 2023 •

edited by raman-m

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raman-m commented Nov 14, 2023 •

edited

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raman-m commented Nov 14, 2023 •

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zamojski commented Apr 26, 2024

raman-m commented Apr 26, 2024

hogwartsdeveloper commented May 30, 2024

raman-m commented May 31, 2024 •

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The WebSocket is in an invalid state (Aborted) for this operation. Valid states are: Open, CloseReceived #930

The WebSocket is in an invalid state (Aborted) for this operation. Valid states are: Open, CloseReceived #930

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litiansum commented Jun 15, 2019 • edited by raman-m Loading

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raman-m commented May 31, 2024 • edited Loading

The WebSocket is in an invalid state (`Aborted`) for this operation. Valid states are: `Open`, `CloseReceived` #930

The WebSocket is in an invalid state (`Aborted`) for this operation. Valid states are: `Open`, `CloseReceived` #930

litiansum commented Jun 15, 2019 •

edited by raman-m

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trendfollowerpl commented Jul 22, 2021 •

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b7luestar commented May 11, 2022 •

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eddex commented Jan 31, 2023 •

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th232u233 commented Apr 28, 2023 •

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tsoen commented Nov 14, 2023 •

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raman-m commented Nov 14, 2023 •

edited

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raman-m commented Nov 14, 2023 •

edited

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raman-m commented May 31, 2024 •

edited

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