Solved Solutions to computer programming Errors

SqlException: New transaction is not allowed because there are other threads running in the session

.NET 7
Likes: 65

Read Article

Microsoft SQL Server, Error: 258

SQL
Likes 102 Views 492
Read Article

Microsoft SQL Server, Error: 258

SQL
Likes: 102

Read Article

The configured execution strategy 'SlqServerRetryi

.NET 7
Likes 57 Views 0
Read Article

The configured execution strategy 'SlqServerRetryingExecutionStrategy' does not support user-initiated transactions. Use the execution strategy returned by DbContext.Database.CreateExecutionStrategy()' to execute

.NET 7
Likes: 57

Read Article

System.InvalidOperationException: The ConnectionSt

ENTITY FRAMEWORK
Likes 31 Views 0
Read Article

System.InvalidOperationException: The ConnectionString property has not been initialized [EF Core 7, Asp.Net 7]

ENTITY FRAMEWORK
Likes: 31

Read Article

Asp.Net Core 3.1 Entity Framwork Database Context

.NET 7
Likes 116 Views 949
Read Article

Asp.Net Core 3.1 Entity Framwork Database Context Error: System.ObjectDisposedException: 'Cannot access a disposed object

.NET 7
Likes: 116

Read Article

SqlException: A connection was successfully establ

.NET 7
Likes 31 Views 0
Read Article

SqlException: A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.)

.NET 7
Likes: 31

Read Article

Error 0xc02020a1: Data Flow Task 1: Data conversio

SQL
Likes 100 Views 1523
Read Article

Error 0xc02020a1: Data Flow Task 1: Data conversion failed. The data conversion for column "NAME" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.". (SQL Server Import and Export Wizard)

SQL
Likes: 100

Read Article

Mysql Connect to Remote Server

SQL
Likes 112 Views 397
Read Article

Mysql Connect to Remote Server

SQL
Likes: 112

Read Article

Error: ("Connection broken: ConnectionResetError(1

SERVERS
Likes 39 Views 0
Read Article

Error: ("Connection broken: ConnectionResetError(104, 'Connection reset by peer')", ConnectionResetError(104, 'Connection reset by peer'))

SERVERS
Likes: 39

Read Article

[PDO] Ubuntu 18.04 Drupal Installation Error

LINUX
Likes 95 Views 275
Read Article

[PDO] Ubuntu 18.04 Drupal Installation Error

LINUX
Likes: 95

Read Article

Microsoft.EntityFrameworkCore.Database.Transaction

ENTITY FRAMEWORK
Likes 114 Views 2822
Read Article

Microsoft.EntityFrameworkCore.Database.Transaction[20205] An error occurred using a transaction.

ENTITY FRAMEWORK
Likes: 114

Read Article

What is New in Asp Net 7 and EF Core 7 (Best Featu

RESEARCH
Likes 19 Views 0
Read Article

What is New in Asp Net 7 and EF Core 7 (Best Features)

RESEARCH
Likes: 19

Read Article

How to Connect to PostgreSQL using ODBC 32bit Dsn

SQL
Likes 37 Views 0
Read Article

How to Connect to PostgreSQL using ODBC 32bit Dsn and Connection String from SQL Server

SQL
Likes: 37

Read Article

Connection error 401: permission denied - invalid

SERVERS
Likes 30 Views 0
Read Article

Connection error 401: permission denied - invalid PVE ticket

SERVERS
Likes: 30

Read Article

Access SQL Server Management Remotely

SQL
Likes 118 Views 345
Read Article

Access SQL Server Management Remotely

SQL
Likes: 118

Read Article

FireWall UFW Ubuntu Mysql Allow Remote Connection

SQL
Likes 95 Views 363
Read Article

FireWall UFW Ubuntu Mysql Allow Remote Connection

SQL
Likes: 95

Read Article

Can not connect to SQL server in docker container

DOCKER
Likes 93 Views 2004
Read Article

Can not connect to SQL server in docker container from another docker container hosting asp.net core 3.0 application

DOCKER
Likes: 93

Read Article

SqlException: A connection was successfully establ

SQL
Likes 93 Views 341
Read Article

SqlException: A connection was successfully established with the server, but then an error occurred during the login process.

SQL
Likes: 93

Read Article

How to Code a Windows Service that Updates the Dat

.NET 7
Likes 25 Views 0
Read Article

How to Code a Windows Service that Updates the Database Table Nightly

.NET 7
Likes: 25

Read Article

How do you get an ID of recording getting inserted

SQL
Likes 50 Views 0
Read Article

How do you get an ID of recording getting inserted in sql

SQL
Likes: 50

Read Article

Invalid column name '*_ID'

ENTITY FRAMEWORK
Likes 31 Views 0
Read Article

Invalid column name '*_ID'

ENTITY FRAMEWORK
Likes: 31

Read Article

Entity Framework Core 6 and 7 Tips and Tricks

ENTITY FRAMEWORK
Likes 29 Views 0
Read Article

Entity Framework Core 6 and 7 Tips and Tricks

ENTITY FRAMEWORK
Likes: 29

Read Article

InvalidOperation: The connection was not closed. T

ENTITY FRAMEWORK
Likes 41 Views 0
Read Article

InvalidOperation: The connection was not closed. The connections current state is connecting

ENTITY FRAMEWORK
Likes: 41

Read Article

[Solved: Unauthorized WOPI host.]: Failed to estab

DOCKER
Likes 9 Views 0
Read Article

[Solved: Unauthorized WOPI host.]: Failed to establish socket connection or socket connection closed unexpectedly.

DOCKER
Likes: 9

Read Article

SignalR Error in Dot Net Core 3.1 (.Net Core 3.1)

.NET 7
Likes 100 Views 2201
Read Article

SignalR Error in Dot Net Core 3.1 (.Net Core 3.1) : "Failed to invoke 'SendMessage' due to an error on the server".

.NET 7
Likes: 100

Read Article

Sql Server Error: the log for the database is not

SQL
Likes 110 Views 340
Read Article

Sql Server Error: the log for the database is not available

SQL
Likes: 110

Read Article

How to resolve CPI Payments Service API not allowi

HARDWARE
Likes 33 Views 0
Read Article

How to resolve CPI Payments Service API not allowing to Delete Devices for SCN Cash Acceptors

HARDWARE
Likes: 33

Read Article

[Solved]: Invalid version: 16. (Microsoft.SqlServe

[Solved]: Invalid version: 16. (Microsoft.SqlServer.Smo)

OTHER
Likes: 24

Read Article

Ethernet Port Forwarding Problems

NETWORK
Likes 103 Views 261
Read Article

Ethernet Port Forwarding Problems

NETWORK
Likes: 103

Read Article

EF Core 6 Error: Error Number:262,State:1,Class:14

ENTITY FRAMEWORK
Likes 96 Views 314
Read Article

EF Core 6 Error: Error Number:262,State:1,Class:14 CREATE TABLE permission denied in database

ENTITY FRAMEWORK
Likes: 96

Read Article

Facts Tables (Database)

DATABASES
Likes 100 Views 325
Read Article

Facts Tables (Database)

DATABASES
Likes: 100

Read Article

Facts Tables (Database)

DATABASES
Likes 99 Views 283
Read Article

Facts Tables (Database)

DATABASES
Likes: 99

Read Article

GitHub Extension for Visual Studio not appearing i

GIT
Likes 99 Views 365
Read Article

GitHub Extension for Visual Studio not appearing in Visual Studio 2019

GIT
Likes: 99

Read Article

InvalidOperationException, A second operation star

ENTITY FRAMEWORK
Likes 102 Views 886
Read Article

InvalidOperationException, A second operation started on this context before a previous operation completed.

ENTITY FRAMEWORK
Likes: 102

Read Article

Kubernetes Error: The connection to the server <ho

NETWORK
Likes 83 Views 803
Read Article

Kubernetes Error: The connection to the server <host>:6443 was refused - did you specify the right host or port?

NETWORK
Likes: 83

Read Article

Microsoft Data SqlClient SqlException (0x80131904)

ENTITY FRAMEWORK
Likes 61 Views 0
Read Article

Microsoft Data SqlClient SqlException (0x80131904) New transaction is not allowed because there are other threads running in the session

ENTITY FRAMEWORK
Likes: 61

Read Article

How to use Microsoft Signalr C# Client in Asp.Net

.NET 7
Likes 99 Views 746
Read Article

How to use Microsoft Signalr C# Client in Asp.Net Core 31 (Error: WithUrl() not found in Core 3 client)

.NET 7
Likes: 99

Read Article

Asp.Net Adding Object to Database Error: Collectio

.NET 7
Likes 90 Views 291
Read Article

Asp.Net Adding Object to Database Error: Collection was modified; enumeration operation may not execute

.NET 7
Likes: 90

Read Article

Access Database IF Statement

DATABASES
Likes 100 Views 318
Read Article

Access Database IF Statement

DATABASES
Likes: 100

Read Article

Elastic Search Database Engine

DATABASES
Likes 114 Views 276
Read Article

Elastic Search Database Engine

DATABASES
Likes: 114

Read Article

Arithmetic overflow error converting expression to

Arithmetic overflow error converting expression to data type bigint

OTHER
Likes: 7

Read Article

How to create SQL file in one command on Windows

SQL
Likes 39 Views 0
Read Article

How to create SQL file in one command on Windows

SQL
Likes: 39

Read Article

The INSERT statement conflicted with the FOREIGN K

SQL
Likes 30 Views 0
Read Article

The INSERT statement conflicted with the FOREIGN KEY constraint "FK_tableName_key". The conflict occurred in database "Database Name", table "dbo.tableName", column 'id'

SQL
Likes: 30

Read Article

Incorrect syntax near the keyword 'with'

SQL
Likes 30 Views 0
Read Article

Incorrect syntax near the keyword 'with'

SQL
Likes: 30

Read Article

How to Optimize SQL Query in SQL Server

OTHER
Likes: 9

Read Article

How to Insert two corresponding columns into a tem

How to Insert two corresponding columns into a temp table using SQL in Microsoft SQL Server

OTHER
Likes: 9

Read Article

An Exception occurred in the database while saving

.NET 7
Likes 50 Views 0
Read Article

An Exception occurred in the database while saving changes for context type 'ContextType' Microsoft.Data.SqlClient.SqlException (0x80131904)

.NET 7
Likes: 50

Read Article

Error The instance of entity type ModalType cannot

.NET 7
Likes 66 Views 372
Read Article

Error The instance of entity type ModalType cannot be tracked because another instance with the key value {id: 7656544} is already being tracked.

.NET 7
Likes: 66

Read Article

SqlException: Conversion failed when converting fr

ENTITY FRAMEWORK
Likes 48 Views 0
Read Article

SqlException: Conversion failed when converting from a character string to uniqueidentifier

ENTITY FRAMEWORK
Likes: 48

Read Article

database Connection Error

[EF Core] How to Enable Sensitive Data Logging and

[EF Core] How to Enable Sensitive Data Logging and Detailed Errors

SqlException: New transaction is not allowed becau

SqlException: New transaction is not allowed because there are other threads running in the session

Microsoft SQL Server, Error: 258

Microsoft SQL Server, Error: 258

The configured execution strategy 'SlqServerRetryi

The configured execution strategy 'SlqServerRetryingExecutionStrategy' does not support user-initiated transactions. Use the execution strategy returned by DbContext.Database.CreateExecutionStrategy()' to execute

System.InvalidOperationException: The ConnectionSt

System.InvalidOperationException: The ConnectionString property has not been initialized [EF Core 7, Asp.Net 7]

Asp.Net Core 3.1 Entity Framwork Database Context

Asp.Net Core 3.1 Entity Framwork Database Context Error: System.ObjectDisposedException: 'Cannot access a disposed object

SqlException: A connection was successfully establ

SqlException: A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.)

Error 0xc02020a1: Data Flow Task 1: Data conversio

Error 0xc02020a1: Data Flow Task 1: Data conversion failed. The data conversion for column "NAME" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.". (SQL Server Import and Export Wizard)

Mysql Connect to Remote Server

Mysql Connect to Remote Server

Error: ("Connection broken: ConnectionResetError(1

Error: ("Connection broken: ConnectionResetError(104, 'Connection reset by peer')", ConnectionResetError(104, 'Connection reset by peer'))

[PDO] Ubuntu 18.04 Drupal Installation Error

[PDO] Ubuntu 18.04 Drupal Installation Error

Microsoft.EntityFrameworkCore.Database.Transaction

Microsoft.EntityFrameworkCore.Database.Transaction[20205] An error occurred using a transaction.

What is New in Asp Net 7 and EF Core 7 (Best Featu

What is New in Asp Net 7 and EF Core 7 (Best Features)

How to Connect to PostgreSQL using ODBC 32bit Dsn

How to Connect to PostgreSQL using ODBC 32bit Dsn and Connection String from SQL Server

Connection error 401: permission denied - invalid

Connection error 401: permission denied - invalid PVE ticket

Access SQL Server Management Remotely

Access SQL Server Management Remotely

FireWall UFW Ubuntu Mysql Allow Remote Connection

FireWall UFW Ubuntu Mysql Allow Remote Connection

Can not connect to SQL server in docker container

Can not connect to SQL server in docker container from another docker container hosting asp.net core 3.0 application

SqlException: A connection was successfully establ

SqlException: A connection was successfully established with the server, but then an error occurred during the login process.

How to Code a Windows Service that Updates the Dat

How to Code a Windows Service that Updates the Database Table Nightly

How do you get an ID of recording getting inserted

How do you get an ID of recording getting inserted in sql

Invalid column name '*_ID'

Invalid column name '*_ID'

Entity Framework Core 6 and 7 Tips and Tricks

Entity Framework Core 6 and 7 Tips and Tricks

InvalidOperation: The connection was not closed. T

InvalidOperation: The connection was not closed. The connections current state is connecting

[Solved: Unauthorized WOPI host.]: Failed to estab

[Solved: Unauthorized WOPI host.]: Failed to establish socket connection or socket connection closed unexpectedly.

SignalR Error in Dot Net Core 3.1 (.Net Core 3.1)

SignalR Error in Dot Net Core 3.1 (.Net Core 3.1) : "Failed to invoke 'SendMessage' due to an error on the server".

Sql Server Error: the log for the database is not

Sql Server Error: the log for the database is not available

How to resolve CPI Payments Service API not allowi

How to resolve CPI Payments Service API not allowing to Delete Devices for SCN Cash Acceptors

[Solved]: Invalid version: 16. (Microsoft.SqlServe

[Solved]: Invalid version: 16. (Microsoft.SqlServer.Smo)

Ethernet Port Forwarding Problems

Ethernet Port Forwarding Problems

EF Core 6 Error: Error Number:262,State:1,Class:14

EF Core 6 Error: Error Number:262,State:1,Class:14 CREATE TABLE permission denied in database

Facts Tables (Database)

Facts Tables (Database)

Facts Tables (Database)

Facts Tables (Database)

GitHub Extension for Visual Studio not appearing i

GitHub Extension for Visual Studio not appearing in Visual Studio 2019

InvalidOperationException, A second operation star

InvalidOperationException, A second operation started on this context before a previous operation completed.

Kubernetes Error: The connection to the server <ho

Kubernetes Error: The connection to the server <host>:6443 was refused - did you specify the right host or port?

Microsoft Data SqlClient SqlException (0x80131904)

Microsoft Data SqlClient SqlException (0x80131904) New transaction is not allowed because there are other threads running in the session

How to use Microsoft Signalr C# Client in Asp.Net

How to use Microsoft Signalr C# Client in Asp.Net Core 31 (Error: WithUrl() not found in Core 3 client)

Asp.Net Adding Object to Database Error: Collectio

Asp.Net Adding Object to Database Error: Collection was modified; enumeration operation may not execute

Access Database IF Statement