Npgsql.NpgsqlException: "Exception while reading from stream" 是一个常见的错误,通常与在使用 Npgsql(一个流行的 .NET 数据提供程序,用于 PostgreSQL 数据库)时与数据库服务器的通信问题有关。以下是对该错误的一些可能原因及其解决方案的分析: 1. 网络问题 可能原因: 数据库服务器不可达。
Npgsql.NpgsqlException (0x80004005): Exception while reading from stream ---> System.IO.IOException: Unable to read data from the transport connection ---> System.Net.Sockets.SocketException: at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)...
Hi All, Why I occasionally get: Npgsql.NpgsqlException (0x80004005): Exception while reading from stream ---> System.TimeoutException: Timeout during reading attempt at Npgsql.Internal.NpgsqlConnector.g__ReadMessageLong|233_0(NpgsqlConnector…
I am getting random error messages in my application log with the following stack trace. Most of the time everything is working well. I get about 10 errors and log messages like this a day in the production system. How do I figure out wh...
C#程序,在执行insert into... sql时,Npgsql报了"无法将数据写入传输连接,远程主机强迫关闭了一个现有连接",Postgresql数据库和代码在同一台机器上,系统可用内存还有16G,CPU利用率也不高,网卡也正常,请问...
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while connecting to database from app i got Exception while reading from stream error message. I tried my app in multiple devices all are working fine except one machine. db is present in local machine. I just want to connect to it Excep...
From #1164 @roji asked me to create a Gist with the (very long) query: Query Gist The exception Details are: Npgsql.NpgsqlException occurred HResult=-2147467259 Message=Exception while reading from stream Source=npgsql ErrorCode=-2147467...
I think you may misunderstand something.From your sql query,it seems you have created a database before creating the models,if you want to using the exsiting database to implement Identity login,it seems to be impossible.Because you must contain the default IdentityUserLogin,IdentityUserRole,...
I am running into an issue while decrypting a string. I get a SAML assertion and i pull the cipher data and store it in a string variable. Using my private key i need to decrypt the message. System.Security.Cryptography.CryptographicException: The length of the data to decrypt is not...