hi, A and B are different asp.net projects. Each has its own sql database, and is linked to each other through socket/TCPListener.
how can page B access the data in sql of A through this socket?
thanks!
Re: Possible Vista-only security issue opening a TCP connection to SQL2005
Please help. I have a problem that appears to be rare. I'm testing the culmination of a year's work and the error I'm getting is at the most basic level (the SQL connection) while everything else so far is working as coded.
My client is Windows Vista, apparently no firewall (I say apparently as in recent years MS have put more and more facades over the actuality of the operating systems), my server is Windows 2003 Server b3790 SP2 with SQL 2005 Standard 1399.06, again no firewall.
PortQuery 2.0 reckons that the server is listening on port 1433, too, so it doesn't seem like a firewall issue.
Nothing reported in either Event Viewers.
Here's the stack dump:
Unhandled Exception: System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. 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 attempt was made to access a socket in a way forbidden by its access permissions.)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject)
at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)
at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)
at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)
at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at Robot.Data.Support.ExecuteStoredProcReader(String connectionString, String procName, IDictionary`2 parameters) in P:Visual Studio 2005ProjectsRobotRobot.DataSupport.cs:line 44
at Robot.Data.Analytics.FetchableCollection.ExecuteByIYLT(String criterion) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsFetchableCollection.cs:line 78
at Robot.Data.Analytics.FetchableCollection.Robot.Core.Interfaces.IFetchable.Fetch(String criterion) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsFetchableCollection.cs:line 49
at Robot.Data.Analytics.FetchableCollection.Fetch(String criterion) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsFetchableCollection.cs:line 41
at Robot.Data.Analytics.AnalyticsDalc.Prefetch(String criterion, AnalysisTypeEnum analysisType) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsAnalyticsDalc.cs:line 167
at Robot.Data.Analytics.AnalyticsDalc.FillRankedCollection(RankedCollection& emptyRc) in P:Visual Studio 2005ProjectsRobotRobot.Data.AnalyticsAnalyticsDalc.cs:line 115
at TestHarness.Program.Main(String[] args) in P:Visual Studio 2005ProjectsRobotTestHarnessProgram.cs:line 35
And here's the connection string, which is built using the SqlConnectionStringBuilder:
"Data Source=192.168.2.2;
Initial Catalog=Research;
Integrated Security=False;
Persist Security Info=False;
User ID=usr_research_dalc_www02;
Password=usr_research_dalc_www02;
Pooling=True;
MultipleActiveResultSets=True;
Network Library=dbmssocn;
Application Name="Analytics Data Access Layer""
I have tried an old project which used to connect to the same server using a more basic connection string (it was a project which populated my Research db with fake data) and it also fails. When I ran this project successfully I'm pretty sure it was on an XP client.
I have also ran my TestHarness .exe on another client (WinXP) and it appears to pass this point and raises an exception that I believe is caused at a later point - so it looks like a Vista client issue.
Thanks in advance for your help,
Luke
P.S. Some losely related thoughts; the MSDN forum system still logs me out on Vista when I try to submit a thread, please sort this out! You can't expect your customers to run around deleting cookies. Also, when will you finally deprecate the default Named Pipes!? And finally, having that "does not allow remote connections" error spewed out with all connection errors is a really bad design choice, in my opinion.
I have trying to execute the Sendmail task in my development envinorment i face this error..I have given the clear details error message below,Please have a look.
[Send Mail Task] Error: An error occurred with the following error message: "Failure sending mail. System.Net.WebException: Unable to connect to the remote server System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden by its access permissions ".Alternatively i use the SMTP connection to create the subscription as well,its working properly.
Here we are accessing SMTP connection manager as Virtually.Here in my client network we are using Macafee Anti virus ,We have excluded the Rsconfigration file in the excluded list.I dont know why this problem occures again using Sendmailtask in ssis?
When trying to link to an SQL table in Access 2003, the software appears to be malfunctioning.
The sequence of events is File - Get External Data - Link Tables - Files of Type: ODBC Databases().
The Problem: On two of my computers, the select data source window does not pop up, preventing me from linking to any ODBC data source.
Observations: This function has worked normally in the recent past and works on other computers running Access 2003. One difference between the computers working and non-working computers is Norton Antivirus 2006 (recent upgrade).
Has anyone experienced anything like this? What's going on?
hello. I have a windows 2003 server with sql server 2000 and a public IP address and domain name
when i am on the same network as the server I can link to the sql server with just the dowmain name www.omghelp.com
but when I take that same access adp file or mdb file home it says "database can not be found "
what do i need to get it to work...help please
I have a problem that I want to solve by linking MS Access to SQL Server 2000 or 2005.
The problem is a 3 party MS Access '97 application that is no longer supported so a new system is currently being built in SQL Server. The Access database has a UI for small amounts of input and viewing but most of the work is done through a WaveLink application. The Wavelink application allows users on the shop floor via wireless devices to pick and count product which then updates Access. There has always been record locking issues that caused some delays at the wireless devices but nothing dramatic. Until now. The wireless network and wireless devices have been upgraded and now record locking (I presume that whats causing the problems) is now causing large productivity delays requiring constant intervention.
The Wavelink application is also being updated from VB6 to VB.Net to work with the new SQL Server application. One of the requests from the client is that the Wavelink upgrade somehow fix the problem with the Access database.
My idea was to link the Access database to a SQL Server so that the wireless devices go through SQL Server to Access hopefully taking the load off Access. Is this possible? Would SQL Server prevent the record locks and provide a better multi user environment or is that something that is inherent in OLEDB Jet and linking is not going to circumvent this problem?
Regards
Hi All,
I have recently migrated from Access to SQL Server. I have come across a strange problem. I have got a table in my database whihc is not linked to any other table, but does include data and is used from time to time for reports. It is more used as a sort of lookup table. Now I had the frontend in Access and I have retained it. So I connect all the SQL Server tables via ODBC to Access. The problem with this table is for some reason it wont allow to add new records on Access side. You can just view the contents, but cannot add anything to it e.g a new record, etc. I tried giving explicit permissions of Select, Insert, update, etc. but still no result. There are other look up tables as well, that have the same problem. Can anybody tell me why this is so and is there any way to fix it?
Regards:
Prathmesh
I'm trying to find how to link to an Access table from within SQL Server. I know I have seen it once, but can not remember where I saw it. I'm using SQL Server 2005. TIA,
View 5 Replies View RelatedHello,
I am getting an error trying to select data from a Linked Server that is connected to a secured MS Access database. I have entered the login and password for an admin in the sytem but I am still getting the error below. It seems that all of the examples shown on the Online help are for unsecured databases. Can anyone help me with this issue?
Thanks
Will
SELECT * FROM TMS_SECURED...Assignments
OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "TMS_SECURED" returned message "You do not have the necessary permissions to use the '\FileSrv-05ProductionTMSTMS-DATA.mdb' object. Have your system administrator or the person who created this object establish the appropriate permissions for you.".
Msg 7303, Level 16, State 1, Line 1
Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "TMS_SECURED".
Hi All
My manager told me to link SQL Server database tables to access so that he can access the tables in MSAccess to do his SQL queries.
I am thinking of linking server but I am not sure about that.
Is someone can tell me what to do and explain me how.
Thanks in advance
Sincerely.
David
Guys,
I want to know how to use Microsoft Data Link File with all the
information of the database,username,password to connect to SQL SERVER 7.
Where is this file stored ?
Any feedback will be appreciated.
Thanks
i'm trying to set a data source in Access 2000 to link to SQL Server express..I have mixed mode set..what user/password do I put in? I tried sa, but get error server does not exist, or access denied..
thanks!
I'm not sure if this is the proper place to post this question but thought I would start here.
I have an Access link to live SQL data. We have since migrated to a new physical server and new logical server name.
My question then is, how can I edit the pre-existing Access link to the live SQL data/database and make changes so that the new server is taken into consideration?
Thanks in advance.
I have upsized an Access database into SQL Server and manged to getthe data in place ok. The wizard created an Access Project which Ihave started to modify.However, I am also trying to get data from an AS/400. Specifically fora currency/exchange rate file. I only want ot copy the records sincethe last copy otherwise there are a vast number of records.I have created a linked server to the AS/400 within SQL Server, andcreated a view, within my specific database which allows me to look atall the data in the table.However, my problem is that I want a VB routine, in the AccessProject, which lets me copy out specic records from the view into atable within the SQL Server database. Any clues?????My oroginal code used a link to the AS/400 and the folowing code:-s = "INSERT into zacjdf00 "s = s + "select CJCNCD, CJD5E9, CJCUCD, CJD5FF, CJD5FG, CJD5FH,CJD5FI, CJD5FJ, CJD5FK "s = s + "from XGHLDTM_ZACJDF00 "s = s + "where "s = s + "CJD5E9 = '" & group & "'"DoCmd.RunSQL (s)group is preset in the VB code.
View 1 Replies View RelatedPLEASE HELP ME
I'm a pretty smart guy, but sometimes I end up feeling left behind with all of the terminology I don't recognize.
I am running XP Pro, Access 2003, and SQL Server 2005 express.
I want to set up a ODBC connection in Access to a table that has been created in an SQL Server 2005 Express Database.
I keep getting the message connection failed, SQL Server does not exist or access denied.
Can somebody here please help me?
Hi,SQL Server 2000 SP3Windos 2000 Server SP4I have a DTS package that imports data from a dBase IV databse withfiles located in two folders (dBF1 and dBF2). I use a transform datatask to transform the data.They were running properly, but last week we installed W2K SP4, andnow the transform task for files from dBF2 are not working properly.I have two tranform tasks to extract data from files in dBF2 folder.If I double click to open the transform data task of either of them,Enterprise Manager crashes with the errrormmc.exe applicatio ErrorThe instruction "xxxx" referenced memory at "xxx". The memory couldnot be read.Althoug the transform task for one of the files will run, the otherwill not run giving the messageError Source: DTS packageCatastrophic failureAlso, I have an Access database that has links to the same dBasefiles. For files from dBF2 folder, I'm able to see the data from oneof the files, but if I double click to see the data from the other,access crashes with no specific error message. Nothing has changed ondBase related files (permission wise).The transform tasks to extract data from the other dBase folder (dBF1)files are working fine, and data is accesible from Access.Any advice how to tackle this one?
View 2 Replies View RelatedI have just downloaded and installed the SQL Server 2005 Express version, enabled TCIP and Named pipes but when I try to link to the tables with Access 2003 or try to create a database connection I get an error 17 "connection failed - SQL Server does not exist or access is denied".
I am able to open Management Studio Express and see all of the databases, including another SQL Server 2005 server that I have. I am able to Link to my other server but I can't get see my local install.
What can I do?
Thanks,
Mike
If I define a table-valued function in a SQL Server 2005 database, can I link to it from Access 2003 using ODBC?
I've defined the function successfully, and I can link from Access to tables in the database (so my ODBC link is basically functioning), but I can't see the table-valued function in the Linked Table Manager in Access.
I can define a pass-through query to grab the table, but with a pass-through query I have to provide the ODBC password every time.
What am I missing?
Suggestions?
I created a linked server (PLNK Oracle 9i), and run the query:
Insert into MSTBL1
select * from openquery(PLNK,'select * from v_ora_view1);
The above query run success when I issue the query in Query Analyzer.
But it got access denide after I copy it to a job.
Any idea?
I am working from within an SQL database trying to get data from an MS Access Database as a linked server. I can "successfully" add the linked server, but when I try to open it from SQL EM I get "Error 7399. . . " from Microsoft Jet. When I try to query it from QA I get "Could not initialize data source object of OLE DB provider 'Microsoft.Jet.OLEDB.4.0'. [OLE/DB provider returned message: Not a valid account name or password.]"
I tried both Access 2000 databases and '97. Same results for each. Big project pending . . . any help is appreciated!
JB
I work extensively with Access; I have a new project with very large tables (as many as 15 million records). Is it worth my while to link Access to SQL Express if both are on the same machine?
I've downloaded SQL Express and installed it, but it won't let me link to Access 2003. Is there an update or patch to Access 2003 that will make this work?
If I do make the link successfully, will it be transparent - that is, can I work in Access as I always have, or would I have to learn how to create databases and queries in SQL? (I do know that I can make tables in Access and migrate them to SQL Server).
Where would I find simple step-by-step instructions to do this - my interest is more in the substance of my data analysis than in programming per se.
Ed
Hello,
I think I may be going a little bit mad. Last week I created a database on SQL Server. I then created an access database on a different windows server, and set up an ODBC connection on that windows server to my database on SQL Server. I then set up linked tables within Access to point to my tables on the SQL Server. I'm fairly sure that I opened those links at the time and managed to display and update the data from Access. However I have come to this today and when I go into the Access database and attempt to open one of the links I get a connection failed message. When I check the ODBC connection on the windows server it is fine. Does anyone have any ideas on this? I really need this to be working by tomorrow to do a demo, and I'm so convinced it worked last week I am a little bemused!
Many many thanks in advance of your wonderful and prompt replies!!! :)
Paula
MS sql 2005 database i link to access 2003 database one of the table showing all record "deleted" on the field
can you please help me
Anyone has any idea why I havethis problem?
I have a SQL 2K database on a named instance with tables populated with data and they have no relations between them.
I have a MS Access 2000 database.
I have a system ODBC connection on the client computer to the SQL 2K using trusted connection.
I linked the tables into MS Access 2000 to SQL 2K and I can read the data without any problem.
When I try to update the data on the table, I get the message : The recordset is not updatable.
I am the DBO. So I am supposed to have all rights. All the select, update, insert and DRI rights are enabled.
I tried it with another user and it does not work either.
Anyone has an idea?
Thanks
How can make link to a table stored in an sql express 2005 database in access 2003 ? the classic method doesen't work. i tried to use odbc databases as file type to link, then build a data source using SQL native clint driver, but in the combo for default database i don't have the database created before, only master,msdb, model, tempdb. If i try to use the attach database filename text box i receive an error "the datadase entered is not valid". Any suggestions ?
Thx
Hi. I'm coming from a background of developing mdbs and am trying to migrateour databases to adps running atop MSDE 2000. However, I've encountered aproblem while trying to do analogous things to what I've done before withmdbs...for example:-Linking to a csv file on another machine: I am able to establish a linkuning the 'Link Table Wizard' that shows up as a new view. However, uponopenning the view I see only a single column (left-most).What am I missing here?James
View 1 Replies View RelatedHi All, I have recently moved jobs. From my last job I created a holiday database for the organisation, than I copied it on a storage device. Now, in my new job I would like to use same database. But the problem is most of the tables were linked. I know I can convert linked tables to local tables and I have tried it but it asks me for the new location with the same table names. Can some one please helpppppppppppppppppppppppppppppppppp I as I am really very desperate.
Thanks in advance.
My apologies...I wasn't for sure where to post an error like this...
Over the last 2 months I have gotten this SQL Server error (twice). All existing processes will continue to work, however no new processes can be created and users cannot connect to the server. This is the exact text of the message in the SQL Server error log.
Operating system error 10038: An operation was attempted on something that is not a socket...
Error: 17059, Severity: 18, State: 0
Error accepting connection request via Net-Library 'SSNETLIB'. Execution continuing.
Error: 17882, Severity: 18, State:
While we can typically just stop SQL Server Service and restart the services...I have found it is best to restart the machine during non-production times to take care of any 'residual' effects of this error.
The SQL Server 2000 SP4 box with Windows 2003 Standard SP1 is well maintained by our I.T. team and it typically will run 4 or 5 months without a reboot.
Thank you...
...cordell...
I'm a long-time Access developer who is looking to migrate his approach to SQL Server CE 3.5 instead of having all these MDBs. One thing that I do like is using Access to surf through databases; it's a lightweight way to see the data without having to fire up the overhead of Visual Studio etc. Plus there's the QBE grid for easy query design for those of us whose tool-less SQL coding is a bit rusty...
Anyway, I was wondering whether it was possible to "attach" to a SSCE database so you can see it in Access. I've tried but haven't found a way of doing it. Any thoughts? Or is this an intentional lack of capability so we have to use a more robust tool such as Management Studio or Visual Studio?
Thanks in advance!
Hi,
Can someone help me and advise steps how to create link through ODBC between SQL Express 2005 & Informix ODBC / Access Database
Thanks
Amir
I initially created an Access application within Access 2003 which I subsequently migrated to SQLExpress 2005 (Tables only) using Microsoft SQL Migration Assistance for Access 2003 (SSMAA) and continue to use Access 2003 as a front end, this really was easy and worked perfect. Now I added a new table to my SQLExpress DB and need to link to it from my Access application but can not find a way to do so in the same way that the SSMAA does. I need to run the Access 2003 application in share mode from multiple PC in the LAN. If I try linking to the table using an ODBC connection I can only access from the PC where the link was done! Any ideas? THanks in advance.
View 4 Replies View RelatedI just want to know how to create a socket/IP connection using SQL prodecure or function
please help..
thanx
Get a filestream download link with only access to read and with folder navigation
I need a link with the path to get the file stream blob, that path could be used to download a document using any windows app like windows explorer, etc. the requirement is that path does not allow customer to navigate in filesstream share folders or see other files and only can read the file of the path,
Checking :
[file_stream].GetFileNamespacePath(2)
Allow you navigate in folders.
NON_TRANSACTED_ACCESS read_only, resolve the requirement to disable the save in file table, but allow you navigate and see other files.