This error appears in the new installation, please help me take a look, thank you

magichans

Failed to make a session state request to the session state server. Make sure that the ASP.NET State Service is started and that the client port is the same as the server port. If the server is on a remote computer, check the value of HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\aspnet_state\Parameters\AllowRemoteConnection to ensure that the server accepts remote requests. If the server is on a local computer and the above mentioned registry value does not exist or is set to 0, the status server connection string must use "localhost" or "127.0.0.1" as the server name.
Explanation: An unhandled exception occurred during the execution of the current web request. Check the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Unable to make a session state request to the session state server. Make sure that the ASP.NET State Service is started and that the client port is the same as the server port. If the server is on a remote computer, check the value of HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\aspnet_state\Parameters\AllowRemoteConnection to ensure that the server accepts remote requests. If the server is on a local computer and the above mentioned registry value does not exist or is set to 0, the status server connection string must use "localhost" or "127.0.0.1" as the server name.

Source error:

An unhandled exception was generated during the execution of the current web request. Use the following exception stack trace information to determine information about the cause and location of the exception.

Stack trace:


[HttpException (0x8007274d): Unable to make a session state request to the session state server. Make sure that the ASP.NET State Service is started and that the client port is the same as the server port. If the server is on a remote computer, check the value of HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\aspnet_state\Parameters\AllowRemoteConnection to ensure that the server accepts remote requests. If the server is on a local computer and the above mentioned registry value does not exist or is set to 0, the status server connection string must use "localhost" or "127.0.0.1" as the server name. ]
   System.Web.SessionState.OutOfProcSessionStateStore.MakeRequest (StateProtocolVerb verb, String id, StateProtocolExclusive ExclusiveAccess, Int32 extraFlags, Int32 timeout, Int32 lockCookie, Byte [] buf, Int32 cb, Int32 networkTimeout, SessionNDMakeRequestResults&results) +1600
   System.Web.SessionState.OutOfProcSessionStateStore.SetAndReleaseItemExclusive (HttpContext context, String id, SessionStateStoreData item, Object lockId, Boolean newItem) +246
   System.Web.SessionState.SessionStateModule.OnReleaseState (Object source, EventArgs eventArgs) +743
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute () +167
   System.Web.HttpApplication.ExecuteStep (IExecutionStep step, Boolean&completedSynchronously) +117

wdh3139593

See if there is a process called aspnet_wp.exe in the task manager

一桶姜山

This situation is the most troublesome. Follow ing.

magichans

See if there is a process called aspnet_wp.exe in the task manager

Yes, brother.


The developed project was later reinstalled with the system and .net reinstalled, and then the original project was opened, and this was reported as wrong. The new project was normal. Bewildered! ....

magichans

Has been resolved, it is a session problem!