Windows 10: Signal R issue

Dear Team,


I am having import functionality in my application where user is uploading thousands of records via portal.

suddenly since last week we are facing signal r issue and import functionality is not working.

we have tried to increase the timeout and other signal r script however it is working sometimes and sometimes we are facing same issue






below lines are in cshtml page

=====================================



var importHub = $.connection.dataImportHub;

$.connection.hub.logging = true;

setTimeout;

function setTimeout

{

window.setTimeout function

{

window.hubReady.done function he

{

if he.state != 1

{

setTimeout;

}

} ;

}, 100;

}



$.connection.hub.disconnectedfunction {



console.log'signal r disconnected';

if $.connection.hub.lastError {



console.log'Disconnected. Reason: ' + $.connection.hub.lastError.message;

}



$.connection.hub.start;

};



$.connection.hub.start.donefunction {



console.log'signal R connected again.';



};



$.connection.hub.start.failfunction {



console.log'Error in Establishing Signal R connection.Please try after some time';

};



$.connection.hub.disconnectedfunction error {

console.log'signal r disconnected ' +error;



};







importHub.server.importOtcCostData'@fileName', sheetNames1;





below given code is in hub ,

=================================



public void ImportOtcCostDatastring fileName,string sheetName

{

try

{



OtcImportService.ImportOtcCostDatafileName, sheetName;



}

catch Exception ex

{

OtcImportService.WriteImportLogex.ToString;

Clients.Caller.onErrorex.Message + "<br/>Stack Trace:" + ex.StackTrace;

}

}





below lines are in service page to do taskservice library

=============================================



public static void ImportOtcCostDatastring fileName, string sheetName = ""

{

try

{





}

catch Exception ex

{

WriteImportLogex.StackTrace;

//throw ex;

}

}



========================================================



below lines are added startup.cs page



public class Startup

{

public void ConfigurationIAppBuilder app

{

//below all lines added by deepti on 24th fbe 2021



GlobalHost.Configuration.MaxIncomingWebSocketMessageSize = null;

var hubConfiguration = new HubConfiguration;

hubConfiguration.EnableDetailedErrors = true;



#region signal r time out settings



// Make long polling connections wait a maximum of 110 seconds for a

// response. When that time expires, trigger a timeout command and

// make the client reconnect.

GlobalHost.Configuration.ConnectionTimeout = System.TimeSpan.FromSecondsConvert.ToDoubleConfigurationManager.AppSettings["signalr_ConnectionTimeout"].ToString;







GlobalHost.Configuration.DisconnectTimeout = System.TimeSpan.FromSecondsConvert.ToDoubleConfigurationManager.AppSettings["signalr_DisconnectTimeout"].ToString;





GlobalHost.Configuration.KeepAlive = System.TimeSpan.FromSecondsConvert.ToDoubleConfigurationManager.AppSettings["signalr_KeepAlive"].ToString;





GlobalHost.Configuration.TransportConnectTimeout = System.TimeSpan.FromSecondsConvert.ToDoubleConfigurationManager.AppSettings["signalr_TransportTimeout"].ToString;



#endregion signal r time out settings

app.MapSignalRhubConfiguration;



}

}

:)

 

wi-fi signal is weak

Hey Jonian,

This issue could have occurred due to these reasons:

• Incorrect network settings.
• Network adapter is not working properly.

I suggest you to try the steps listed here and check if it fixes the issue or else contact your ISP for weak signal.



Method 1: I suggest you to refer the article and check if it helps to fix network connection issue.

http://windows.microsoft.com/en-us/windows-10/getstarted-why-cant-i-get-connected



Method 2: If the issue persists, I suggest you to refer the steps in the article which will help to fix common issues with network connection. Check if it helps.

http://windows.microsoft.com/en-in/windows-10/fix-network-connection-issues



Hope this information helps.

 

AMD FX OC'ers Club

That's what the auto setting will do since you're over the 1333 mark it jumps to the next step which isn't listed or officially supported I assume by that ram.

At this point though I would suggest dropping the multi one step or .5 so that we can get something stable and possibly take the heat issue out of the picture for now.

 

Edge Search Does Not Permit Change of Region


I got these suggestions from the Microsoft Community forum.No. 1 worked for me:

Thank you for posting the query on Microsoft Community. I am glad to assist you on this.
We have reproduce the issue here and we are able to access non-regional search for google using Microsoft Edge.
I would suggest you to try the below steps and check if it helps.
Step 1:
Clear browsing data option of Microsoft Edge and check if you face the issue. To do so perform the steps below.

1. Click on the More actions icon next to the feedback icon present on top right corner of the Project Spartan homepage.
2. Select Settings and click on Choose what to clear.
3. Check the boxes Browsing history, Cookies and saved website data and Cached data and files and click on Clear.

Step 2:
I suggest you to create a new user account and check if the issue occurs.

1. Go to Settings.
2. Choose Accounts and then select Family and other users.
3. Select add someone else on this PC.
4. Enter a user name and hit next.
5. Click on Finish.
6. Sign out from the current Account and Log into the new account.

Step 3:
It could also happen because of network issue. I suggest you to try with different network connection and check if it helps.