When i connect to the server on PostgreSQL i get this error:
Server closed the connection unexpectedly.
This probably means the server termitate abnormally before or
while processing the request
If someone could help me i would appreciate it.
Thank you
This problem occurs when running postgres locally on win2k
see here
Related
Hi Everyone I am trying to access my server remotely by either ssh or ftp/sftp but when ever I try I get this error "FATAL ERROR: Connection reset by peer" I have read that I has something to do with the connection being dropped but I haven't found much on how to fix this issue. thank you!
Was able to connect to my SQL Server 2012 database using localhost with no problem storing it in the App_Data folder. My connection string was...
Data Source=(LocalDB)\v11.0;AttachDbFilename=|DataDirectory|\bookingsandpreorders.mdf;Integrated Security=True
However when I hosted my site on another/remote server I got the following error:
Server Error in '/' Application.
The system cannot find the file specified
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ComponentModel.Win32Exception: The system cannot find the file specified
I thought it may be the connection string after looking at connection strings.com so I tried...
Server=.\SQLExpress;AttachDbFilename=|DataDirectory|\bookingsandpreorders.mdf;Database=bookingsandpreorders.mdf;
However now I just get another error...
Server Error in '/' Application.
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
I've watched and read a seemingly endless amount about this error mainly involving configuring firewall, tcp port... all of which have made no difference.
I think I've made a rookie error as I've not got much experience with SQL Server Express. any suggestions?
For the past couple of weeks at exactly 6 AM all connection to the DB are stopped. I assumed this was a network error, but the error happens when using management studio on the machine where the DB is installed, i.e. NO NETWORK it is the local SQL. The error is connection timeout.
Does anyone have any suggestions on what could cause this?
Thanks
Chris
I have prepared a program with Visual Basic 2010 and I am using a SQL Server 2008 database. (service based database) it works properly. But sometimes (when I don't use computer for a period like 2 hours) I try to start my program on VB (F5), it waits, and then gives this error:
A network-related or instance-specific error occured while
establishing a connection to SQL Server. The server was not found or
is not accesible. Verify that the instance name is correct and that
SQL Server name is configured to allow remote connections. (provider:
SQL Network Interfaces, error: 26 - Error Locating Server/Instance
Specified.)
I have googled it, but nothing helps. I'm afraid this error will be a problem when the user uses the program. How might I solve this?
Probably the network connection turn off after some time. Check System Operating power setting's option
The same issue I faced and got resolved by trying this - in run type services.msc:
the services window will pop up
in that SQL Server(SQLEXPRESS) start this service.
make sure SQL Browser service is running.
We have an in-house developed VB.Net Windows Forms application that is losing users' individual connections to the SQL Server 2008 R2 database.
The bolded message below is what appears.
A transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)
I have looked at many numerous articles both from Microsoft and others, but have been unable to pinpoint the issue.
Sometimes it occurs when the user has been away from the open application for a long-time; others maybe less than 20 minutes.
Any assistance would be appreciated.
This happens when the network connection is suddenly lost. It happens to me when I open my SQL Server and walk away for a long time and come back it happens.
There are a few things to consider, first check the Firewall of the server and create inbound and outbound rules for SQL server. Then if there are any antivirus in the system take a look into its behavior.