I keep getting these alerts but the client's IP listed in the message doesn't seem to be having a problem. I'm not sure if it is retrying and succeeds the second or third try. I commonly get 2 of these messages each time it happens. I thought is may be when the user connects to the server in Management Studio but when I got the message today the user wasn't trying to connect to this server. The server the use was connected to in SSMS is linked to this server but if the link was causing the error it looks like it would return the IP of the server instead of the users IP. The link is done using a SQL login account. Anyway, this is not a big problem since know body except me even knows it is happening but I'd like to figure it out.
SQL Server Alert System: 'Fatal Error in Current Process' occurred on
DESCRIPTION: SSPI handshake failed with error code 0x8009030c while establishing a connection with integrated security; the connection has been closed.
Hi, I am using SQL Server 2005. I got the following error in event viewer. Tried to search info from web failed. Does anyone have idea? Thanks a lot :)
[Log]=Application [EventID]=17806 [Source]=MSSQLSERVER [Time]=02-07-2007 23:35:56 [EventMsg]=SSPI handshake failed with error code 0x80090308 while establishing a connection with integrated security; the connection has been closed. [CLIENT: 202.40.9.176]
My developers are getting a "Failed to retrieve data for this request error" in SQL Server Management Studio. When I look in the SQL Server logs there are two errors logged: Source Logon Message Error: 17806, Severity: 20, State: 2. Source Logon Message SSPI handshake failed with error code 0x80090311 while establishing a connection with integrated security; the connection has been closed. [CLIENT: IP Address] I can€™t seem to find any information about these errors. Any ideas?
I have a SQl2k8 R2 up and running on a win2k8 R2, I have a domain controller as well with AD 2k8 R2. It works fine but from time to time I receive a dozen of successive alerts like th folowing
DATE/TIME:      11/22/2010 12:19:57 PM  DESCRIPTION: SSPI handshake failed with error code 0x80090311, state 14 while establishing a connection with integrated security; the connection has been closed. Reason: AcceptSecurityContext failed. The Windows error code indicates the cause of failure.  COMMENT:      (None) JOB RUN:           (None)
I understand from some threads here that it is an issue related to contacting the AD. In event viewer it is not clear what is casuing this. I have WSS databases, Biztalk server databases.....and some other user databases. NO home made applications contact sql server.  What is the best route to follow to see who is not being able sometimes and why contacting the AD. I read the thread at URL.... but it is related to express 2005 and it does not apply to my case.
Hi, I am using SQL Server 2005. I got the following error in event viewer. I tried to search on web the solution but failed. Does anyone have idea on that? Many thanks :)
Log]=Application [EventID]=17806 [Source]=MSSQLSERVER [Time]=02-07-2007 23:35:56 [EventMsg]=SSPI handshake failed with error code 0x80090308 while establishing a connection with integrated security; the connection has been closed. [CLIENT: 202.40.9.176]
Im trying to login to sql from an external client but I keep getting these messages
Event Type: Error Event Source: MSSQLSERVER Event Category: (4) Event ID: 17806 Date: 29.11.2007 Time: 15:49:23 User: N/A Computer: xx Description: SSPI handshake failed with error code 0x80090302 while establishing a connection with integrated security; the connection has been closed. [CLIENT: xxxx]
Event Type: Failure Audit Event Source: MSSQLSERVER Event Category: (4) Event ID: 18452 Date: 29.11.2007 Time: 15:49:23 User: N/A Computer: xx Description: Login failed for user ''. The user is not associated with a trusted SQL Server connection. [CLIENT: xxxx]
This only happens when the SQL server has these policies applied:
Policy Setting
Network security: Do not store LAN Manager hash value on next password change Enabled
Network security: LAN Manager authentication level Send LM & NTLM - use NTLMv2 session security if negotiated
Hello, I have a sql 2005 server, and I am a developer, with the database on my own machine. It alwayws works for me but after some minutes the other developer cant work in the application
He got this error
Login failed for user ''. The user is not associated with a trusted SQL Server connection. [CLIENT: 192.168.1.140]
and When I see the log event after that error, it comes with another error.
SSPI handshake failed with error code 0x8009030c while establishing a connection with integrated security; the connection has been closed. [CLIENT: 192.168.1.140]
He has IIS5 and me too.
I created a user on the domain called ASPSYS with password, then in the IIS on anonymous authentication I put that user with that password, and it works, on both machines.
I go to the profiler, and I see that when he browses a page, the database is accesed with user ASPSYS, but when I browse a page, the database is accesed with user SElevalencia.
Thats strange.
The only way that the other developer can work again on the project is to restart the whole machine. He has windows xp profession, I have windows 2000.
Often discussed, but not really solved in my opinion - the connection between the partners and the witness causes problems.
My case: Three Servers in the same domain, three endpoints on 5022 with windows negotiation, all endpoints can be reached by telnet from each server. Mirrorring works. So far so good.
But one of these partners is not able to connect to the witness. The witness' error log is full with that:
"2006-06-01 13:45:20.32 Logon Database Mirroring login attempt failed with error: 'Connection handshake failed. An OS call failed: (8009030c) 0x8009030c(Der Anmeldeversuch ist fehlgeschlagen.). State 67.'. [CLIENT: 130.143.205.54]"
My Endpoints are created like
CREATE ENDPOINT [EASYRIS_Mirroring]
AUTHORIZATION [code1dephbrsaa1-sys108]
STATE=STARTED
AS TCP (LISTENER_PORT = 5022, LISTENER_IP = ALL)
FOR DATA_MIRRORING (ROLE = PARTNER, AUTHENTICATION = WINDOWS NEGOTIATE
, ENCRYPTION = SUPPORTED ALGORITHM RC4);
What catches my eyes is that
GRANT CONNECT ON ENDPOINT::EASYRIS_Mirroring TO [code1dephbrsaa1-sys108];
doesn't cause these user to appear in the result set of
I am unable to send a message to a target service on a different SQL Server instance. Using the SQL Profiler, I get the following error from the target machine:
Broker::Connection: Connection handshake failed: An OS call failed: (80090326) 0x80090326(The message received was unexpected or badly formatted.). State 106.
On the initiator side, the transmission_status shows the following error:
An error occurred while receiving data: '64(The specified network name is no longer available.)'.
Any ideas on why the target thinks the message is "unexpected or badly formatted"? Btw, I am specifying the default message type and contract for the services.
I configured a database mirroring on SQL server 2008 R2 on test environment. However It was not working, after some time. I deleted the mirroring configuration and also deleted database on both primary and mirror instance.
few days later I notices, On Primary, Continuous error events logged with message "database mirroring attempt by user 'domainservice account' failed with error 'connection handshake failed, 'domainservice account' does not have permission on the endpoint state 84.
I have 2 servers. On one server i install sql server 2014 and its working fine, i am able to get connected with sql with domain account.
From second machine i want to connect my sql server, for that i create udl file when i give sql server address and click refresh getting following error: Connection failed cannot generate SSPI context
Firewall is off, created fire rule too, i am able to get ping first machine by ip and servername but still getting issue.
I get the following error approx once per week(not at the same day/time) when logging into our site:-
"a connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error : 0 - SSL Provider: )"
It's on SQL 2000 & Windows 2000.
It's a test server with very little traffic. At the moment an IISRESET allows access to the site again until 5 - 7 days later when the problem appears again.
Hi, I am having such a problem. I have SQL Express installed on the windows 2003 server and originally I installed instance1 of SQL Server 2005. When I installed Instance1, I remember having problems with remotely connecting to that instance1, but somehow I fixed it. Now I installed instance2 and I started having remote connection issues again with that instance2. I am able to connect to instance1 but not instance2. I checked settings for both instances and they look identical. I turned firewall off for now. I checked TCP settings using surface area configuration (allowing both local and remote connections). I turned off VIA protocol. I specified TCP properties to use dynamic port for that instance2. In the sql native client configuration I have the following order#: 1. Shared memory, 2. tcp, 3. np, 4. VIA(Disabled). TCP is configured to use 1433. I have no clue about what is going on. Sometimes I am able to connect remotely and sometimes I get the following error: "A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.) (.Net SqlClient Data Provider)." When I connect locally - everything connects fine. File sharing is also checked, it works etc... Thanks for help!!! GK I just noticed that I was able to connect from different computer on the different network.
I get the following error when trying to view my page.
Can someone please help me with this error. What does it mean and what is the solution to it? Here is the complete error message. - A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.)
We are looking at developing an SQL Server 2005 Database and I would like to use Windows Authentication rather than SQL Server Authentication to connect our client app.
In our development environment, we have two Servers, one being used as a file server and the other as an SQL Server. We have now set up a domain using the file server as the domain controller. (We had previously been set up to use a workgroup).
I have set up an active directory group called SqlDevelopers and added an active directory user called Jonathan to it.
On the SQL Sever, in management studio, I have set up a new server login which uses windows authentication called DomainSqlDevelopers. I used the GUI to verify I could see the domain and the group.
The default database is set to a test database on the server. A user in the test database is mapped to the DomainSqlDevelopers and given the Roles dbo, db_datareader, db_datawriter.
To test the log in, on the server, I logged out as administrator and in as Jonathan. I could successfully access the server through management studio using windows authentication.
However, if I log in as Jonathan on my client PC and try to access the SQL Server using management studio and windows authentication, I have problems.
The first time I try I will get a timeout error. If I try again will get either:
Login failed for user ''. The user is not associated with a trusted SQL Server connection
Or
Cannot generate SSPI context
I can€™t determine any pattern to which of the above errors I get.
However, if I log in as administrator on my client PC, I can connect to the server using management studio and windows authentication.
Sounds like Active Directory/Domain or other Network issue (Not really my area). I would be grateful for any help.
Hai, I'm having Windows XP SP2 version and I have installed SQL server 2005. Whenever I'm opening SQL server management studio in Windows Authentication Mode I get a pop message indicating that "SSPI context error message". What may be the problem and how to sort it out?
Hai, I usually connect SQL Server 2005 using Windows authentication mode (trusted connection). I have one server to which four client machines are connected and all the clients are windows XP SP2. The SQL Server 2005 I have installed is Standard Edition. When I'm connecting I get a pop message indicating that "SSPI context error message". I have seen the Troubleshooting Article ID : 811889. I was'nt able to resolve it. What may be the problem and how to sort it out ?
I usually connect SQL Server 2005 using Windows authentication mode (trusted connection). I have one server to which four client machines are connected and all the clients are windows XP SP2. The SQL Server 2005 I have installed is Standard Edition. When I'm connecting I get a pop message indicating that "SSPI context error message". I have seen the Troubleshooting Article ID : 811889. I was'nt able to resolve it. What may be the problem and how to sort it out ?
hi, While trying to connect to SQLSever 2000 or SQLSever 2005 from a vb.net application , a user is getting the error "Cannot generate SSPI context" while other users can still connect to the server. and moreover, this user were able to connect before. and if he restarts his computer, then try to connect after a lap of time, it will connect. but if he waits and opens other applications,and then tries to open the application,it will not work.
I regularly (every month or so) get the error "The target principle name is incorrect. Cannot generate SSPI context" when trying to remotely connect to my SQL 2012 instance. The SQL service is running using a managed service account. I understand this error can occur when the service account cannot authenticate with AD properly. Looking at the properties of the managed service account, the password for the account was automatically changed this morning - just when the error started.
since over a week I've been looking to find out the reason for two error messages I get from our users and servers, unfortunately without success up to now.
I really hope you can help me.
We are using Win 2k servers with active directory and SQL Server 2000, clients are all Win XP with SP2. Versions of access are 2002 & 2003. The errors are userspecific and occur in both versions. The SQL-Servers are accessed with an adp-file in 2002-format.
We have one usergroup which is member of specially many groups. This affects the size of their windows access token which becomes constantly larger. In order to enable those users to still access their mailboxes on our Exchange servers, the DWORD entry "MaxTokenSize" with the decimal value "65535" was made to the newly created key "Parameters" of their registry branch "HKLMSYSTEMCurrentControlSetControlLsaKerberos ".
Since then those users can not access any of our SQL Servers using the windows authentification. One of them gets the error "[DBNETLIB][ConnectionRead(recv().] General network error. Check your network documentation.", the others the error "Check connection: Failed: Cannot generate SSPI context".
In case of resetting the registry entries (by deleting them), the one user receives the same error message as the rest while it doesn't make any difference to those (but at least they can't connect to their mailboxes).
After having researched the web, I realised in one of the SQL-Servers logfiles the entry "Invalid buffer received from client.." which lead me to start to believe it could have to do something with the kerberos encryption in the first place. Therefore I asked if changes to the tokensize had been made. I applied the change with "EXEC sp_configure 'network packet size', 65535 RECONFIGURE" on our testsystem and "EXEC sp_configure" confirms that the value is run.
Consequence: The entry in the SQL Server log doesn't appear any longer, but the users still receive their error messages.
Hi-I have a program that I am developing on a laptop, then deploying it on a server.I have the prgram running passing a username and PW in the connection object, but like the idea of using windows authentication MUCH better.I just joined the domain, so I am domain/me for example.If I log into the server, and look at securities, logins and added domain/me to the logins.I then try and set up a sql connection via both visual studio, and sql server magt studio, and get the dreaded "Cannot generate SSPI context" error. Anyone else have this problem? SHOULD V.S. be using domain/me to connect? TIA dan
I got this message from sql "Server was unable to process request. ---> A connection was successfully established with the server, but then an error occurred during the pre-login handshake. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.) " Does anyone know what happen? Thanks
I've built SSIS package and made a job to execute it automatically but it always returns an error. The job returns OK but when we looked at the Log File viewer, it conatins this error log :
Key not valid for use in specified state
Failed to decrypt protected XML node "DTS Password" with error
What's wrong with the package ? Thanks in advance.
I have log shipping set up between 2 SQL 2000 SP1 Servers on Win 2000. The db is small 10 meg, and when the restore job on the backup server fails I am getting "sqlmaint.exe failed. [SQLSTATE 42000] (Error 22029). The step failed." as the message, the maint paln on the primary server show no error. Anyone seen this before? The restore has worked 3 out of 5 times
