SQL Server 2005 Connection Unusually Slow Even Errors.
Sep 9, 2006
Hello,
I have a Win2K3 Server with SS2005 developers edition. I am working on a
Windows XP Pro workstation which has SQL Server 2000 installed as well as
the SQL Native Client. I'm using an MS Access ADP to connect to the server
and for some reason it's extremely slow, even to the point of throwing time
out errors and "can't generate SSPI context" messages. I've hit the MS
website and found info on the SSPI error, but none of the items that
generate the error apply to my situation. I've tried using the surface area
manager to change the connection to name pipes, name pipes and tcpip etc,
but no luck.
Is there anything I should be looking at or any known issues that would
affect this kind of performance?
Thanks!
Rick
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Mar 4, 2008
Hi!
I have a SQLServer 2005 running om a 64bit cluster. It is used to run a SharePoint 2007 portal. My problem is that the access to the database from the other servers in the farm is very slow.
I made a test program in C# that creates a standard .Net sqlConnection and runs a simple query 100 times. When run on the database server it takes less than a second, but when I run it from the web frontend server it takes 30 seconds. It never fails, it's just slow. The network connection is fast when copying files etc.
I see nothing out of the ordinary in the event log.
Do any of you have an idea what might be the problem or know how I could try to find the problem?
Thanks!
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Dec 9, 2006
I have a linked tables from access 2003 to sql server 2005 connected using odbc.
the connection is very slow.
when i use the same linked tables to sql server 2000 the connection is fine.
what seems to be the problem???
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Dec 28, 2006
Creating a web application. Running a simple query "SELECT username FROM vwCustomer"
vwCustomer is a view built on top of an Access DB which is set up as a linked server. Within SQL Server that view responds immediately. But when I try to access it from an ASP page it takes over 20 seconds to respond.
Used the following to create the linked server:
EXEC sp_addlinkedserver 'DBName', 'Jet 4.0', 'Microsoft.Jet.OLEDB.4.0', 'c:databasesdatabase.mdb'
GO
EXEC sp_addlinkedsrvlogin 'DBName', FALSE, NULL, 'Admin', ''
GO
The view is simply(this works fine in SQL Server):
SELECT * FROM DBName.db.dbo.customer
The ASP page:
SELECT * FROM vwCustomer
Can anyone give me a hint as to where the bottleneck is? Or how I can figure that out using SQL Profiler or something?
Please help!
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Jul 23, 2005
To All,I have a SQL2KSP3a database(<1GB) running on a 4x3GB physical CPU with4GB of ram. It is Windows Server 2003 with hyper-threading turn on.There are ~420 .Net users/cxns (fat client, no web/app servers) withconnection pooling and ~1 trx/sec. The database growth is neglegeableand actually is not even relevent which I will explain in a minute.99% of the trxs are from one SP that does a select. The resultsets arerelatively small as well 1~100 rows. Yes I have tuned it with indextuning wizard as well, changed the SQL memory configurations, etc....My problem is this...The first day after a reboot, the server runs 6%CPU during peak hours.During the non-peak hours until the next day something apparentlyhappens. The next day (2nd day after a reboot), it jumps to 40%CPUduring peak hours. The server will continue to run at 40%CPU duringpeak hours until the next reboot. This phenomenon has been occurringfor 6 months or more and the traffic on the server is the same for day1 as it is for day 2,3,4,... This database was on another server with100+ dbs and exibited the same behavior, thus bringing that server toits knees, and thus we had to move it to the server in question with noother dbs.I have googled my eyes out, Microsoft site, white papers, perfmon,SQLDiag, PSSDiag, execution plans, index tuning wizard, and the listgoes on! I currently have a case open with Microsoft that has beenopen for months now. I have been passed around to the 3rd "MS TechSpecialist". I have ran PSSDiag a total of 6 times for them for hourson end. I have changed MAXDOP. I could give more information, but Iwould be here for days. I am running out of patience/ideas andMicrosoft is apparently blowing smoke.Any ideas are greatly appreciated!Thanks in advance!JL
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Jan 22, 2008
I've just moved a website/database application from windows server 2000 and sql server 2000 to windows server 2003 sp2 and SQL 2005 Express SP2. Database intensive pages now take about 40 seconds where before they took 2-3 seconds.
Things I've tried that haven't helped...
- I changed the ADODB connection string
from: sCnString = "dsn=mydsn;Database=mydatabase;uid=myuid;pwd=mypassword"
to: sCnString = "driver={SQL Native Client};server=myserverSQLEXPRESS;Database=mydatabase;uid=myuid;pwd=mypassword"
- Checked that autoclose is false.
What else can I look at?
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May 15, 2008
Hi,
I have an reporting services (SSRS 2005) installed locally and I am trying to access it locally through : http://localhost/reportserver, but all I get back is this page.
localhost/ReportServer - /
Microsoft SQL Server Reporting Services Version 9.00.3054.00
Also when I try to connect to reporting services through SSMS I get the following error message.
Cannot Connect to Server ServerNameSQL2005
Unable to connect to the remove server (Microsoft.SQLServer.Management.UI.RSClient)
No connection could be made because the target machine actively refused it(System).
About my set up, I have SQL Server 2005 (SP2) installed in a named instance called SQL2005, I have reporting services set up to run under local system and I have gone through the RS config tool and everything in there appears to be correct. U double checked in IIS that the report server folder is "ReportServer" and not "ReportServer$SQL2005". I have set up full read write permissions to all the virtual directories, to my domain account which is also a local administrator. The user logs in under windows authentication (marked in the directory security tab in IIS, for the virtual directory & the default website).
Whenever I start the service however I get the following errors in the windows application log:
Report Server (SQL2005) cannot create the trace log C:Program FilesMicrosoft SQL ServerMSSQL.3Reporting ServicesLogFilesReportServer__05_15_2008_10_27_52.log.
&
Report Manager cannot create the trace log C:Program FilesMicrosoft SQL ServerMSSQL.3Reporting ServicesLogFilesReportServerWebApp__05_15_2008_10_27_07.log.
Also I am unable to deploy my SSRS 2005 project from BI studio with more errors, I get the following exception thrown in a windows. (I am trying to deploy to the root "ReportServer" folder, not a sub folder.
A connection could not be made to the report server http://localhost/reportserver.
System.Web.Services.Protocols.SoapException: Server was unable to process request ---> System.InvalidOperationException: Unable to generate a temporary class (result=1)
error: CS2001 "Source File "C:WindowsTempc-zsc7th.0.cs" could not be found.....
I don't have sharepoint installed, I do have the dashboard designer for Performance Point Server 2007 installed though.
I have been on this thing for hours, I have tried appending "$SQL2005" on to the end, stopping and starting RS Service multiple times. Change all the permssions in IIS so that the user can full control over the IIS virutal directory. I am at a loss at what else I could try.
Any Idea's?
Thanks!!
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Aug 25, 2015
SQL Server 2008, Tempdb ("ReportServerTempDB")of the report server is growing enormously over 20gb in 3 days. All our reports drive from stored procedures which is a different server from Reportservertempdb. We have no report subscriptions.
We store no snapshots. All we do is run the reports.
I don't know where I start to investigate the issue.
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Apr 22, 2008
Hi,
I use a Remote Sql Server Express instance, and I have a strange behavior.. The first connection is really slow and I don't know how to fix that.I read some posts about this topic but I didn't find the right solution.Is there a way to "keep alive" the connection between my IIS server and the SQL one ?I check the auto-close property and it sets to false.
Any help ?
Stan
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Apr 1, 1999
We have installed SQL 7.0 Client to connect to the SQL server 7.0. After installing the client (which updated all ODBC drivers) the database connections, even ODBC calls using MS access drivers become extremely slow. Any hints where to look?
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Sep 9, 2004
I have had a problem with Enterprise Manager connecting to SQL Server. At first this problem was experienced with one particular network user... whichever PC he logged onto, Enterprise Manager took ages to connect to SQL Server and every operation was painfully slow. Creating a new Windows NT logon fixed the problem.
I now have this same problem but only on my PC. It doesn't matter which Windows NT logon I use, using Enterprise Manager is painfully slow. I've tried creating a new Windows NT profile, checking the hard drive for errors, defragmenting the disk, reinstalling Enterprise Manager etc but nothing works.
What is strange is that connections from VB applications on my PC are fast. It is only Enterprise Manager that is slow.
I am using the latest service pack for SQL Server.
I thought it could be a problem with the Enterprise Manager registry values but don't want to start messing with them!
Has anyone else experienced this problem? Any advice would be great as I can't find any help from microsoft other than installing the latest service pack for SQL Server.
Thanks
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Jul 20, 2005
Hi,I am seeing very slow connections from some client enterprise managersto server. Even at server level it takes 1 minute or less to open adatabase. I have adjusted some of the memory for the SQL server, butthere are only about 60 Dbs on the server, totalling about 2 GBs.CPU is very low at all times, 1 GB of ram, p3 1.4Ghz. SQL 2k.I know I should refrag the disk, but is there anything else I can doto speed up SQL operation via enterprise manager--ODBC connections is fairly fast, as well as query analyzer.Adam
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Jan 31, 2008
I have an application written in VB6 that creates a ADO connection using the (native SQL2005 clien)t from the client to SQLServer 2005 on Server 2003 configured as a stand alone server. The application works great on XP and has for a number of years.
Now I am attempting to deploy in Vista and using the same code the connection speed CRAWLS. it's in the magnitude of atleast 10 times slower. It eventualy works but the selects and doing a readnext against the resulting record set is at a snails pace.
What am I missing. It's has to be some sort of configuration problem somewhere.
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Nov 15, 2007
I have an application built with Access 2003 (MDB). It is running under Windows XP without any problems. If I run it under Vista, it works technically well but I get the data very slow from the server.
Server:
Windows Server 2003 R2, SP2
SQL Server 2005, version 9.00.3054.00
Firewall: off
Client:
Access 2003, SP3
Connection strings:
ODBC;DRIVER={SQL Native Client};UID=SD_Admin;DATABASE=SDX;SERVER=MARS;PWD=xxx;
or
ODBC;DRIVER={SQL Native Client};DATABASE=SDX;Trusted_Connection=Yes;SERVER=MARS;
Windows Firewall on client: off
Onecare Firewall on client: off
How can i Fix this issue?
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Apr 21, 2008
Hi all-
I setup a new ODBC connection to MS SQL Server 2000 on Windows XP and keep getting the following errors when I try to
either register a new SQL Server 2000 group within Enterprise Manager or test the new ODBC connection:
Current configuration
- MS SQL Server 2000
-Windows XP
-ODBC 3.85.1117
Errors:
I. Within SQL Server 2000 Enterprise Manager
Error: SQL Server connection open
II. When I test the ODBC connection:
Microsoft SQL Server ODBC Driver Version 03.85.1117
Running connectivity tests...
Attempting connection
[Microsoft][ODBC SQL Server Driver][TCP/IP Sockets]Specified SQL server not found.
TESTS FAILED!
Now here is what has me totally confused:
I can use the command line ISQL to access the database on the server and IP is all correct and port is available.
Any tips how to get this ODBC working?
Thanks
Ben Prusinski
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Feb 26, 2008
I'm attempting to use RDA to synchronize a pocket pc emulator with SQL Server 2005 database by following tutorial http://msdn2.microsoft.com/en-us/library/aa454892.aspx, which uses AdvWorksMobile database that comes with SQL Server 2005.
When get to testing of "To test application features " ( step 4 of the merge replication setup lab ), I am receiving SQLCe Exception errors.
ORIGINALLY, I was able to deploy an application and view the local database on the emulator, but once I clicked "InitSinc" button, I received an error.
"Failure to connect to SQL Server with provided connection information. SQL Server does not" exist, access is denied because the SQL user is not a valid user on the SQL Server, or the password is incorrect.
Found this error listed in Server Agent Errors log http://technet.microsoft.com/en-us/library/ms172357.aspx, but it wasn't very helpful since it doesn't provide any suggestions on fixing the problems.
I am brand new to SQL CE Server , mobile programming and .NET framework in general so please bare with me
All the connections / security settings, etc that were set up were taken from a tutorial so I am not sure what SQLCeServer is complaining about. Reading up on the error on the web didn't help, it all pointed to making sure that the snapshot folder had correct permissions set up. I verified that MACHINENAMEUISR_MACHINENAME guest user had Read rights to the database so I don't think that piece is the problem. Otherwise ,Merge publication has been setup in Microsoft SQL Server Management Studio by following the tutorial.
I am trying to run this sync on my home pc so there should be no issues with any user permissions
I have IIS installed
I did NOT have SQL Server Agent running in management studio at this time
I am trying to run this tutorial on an XP machine, which is my regular home PC so I dont think there are any special networking settings to consider
I am able to hit http://localhost/AdvWorksMobile/sqlcesa30.dll from my pc OK, but when I try to hit it from a cradled emulator ( after replacing "localhost" with "MACHINE_NAME" ), Internet Explorer on the emulator gives me a "Cannot Connect With Current Settings" error message. This part wasn't part of tutorial but decided so not sure if I am supposed to be able to hit it from my emulator..so I am not sure if the fact that I can't hit it is related to the problem.
AFTER STARTING SQL SERVER AGENTin Microsoft SQL Server Management Studio, I killed the application, and after relaunching it, it hits "The Specified table does not exist [Vendor]" error. This time it doesn't even launch first - that is I dont even get to pressing "InitSinc" button. Debugger is showing that this error is hit on the following line in AdvWorksMobile.AddWorksDataSetTableAdapters
int returnValue = this.Adapter.Fill(dataTable);
I am not sure why the errors changed on me after starting SQL Server Agent.
What can I do to fix this connection problem?
Thank you so much for your help!
Irina
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May 3, 2007
Hi all,
I am having a problem ,SQL server is running very slow.This is happening some days only.For example my stored procedure ususally runs less than 2 minutes, some days will take 13minutes.I dont understand the problem.All the stored procedure having the same problem.Sorry, I am not a DBA,basically a devloper.Daily morning we are taking the DB backup and indexes already applied.DB size 10461.06 MB,RAM 4GB,CPU usage is less than 50%,This is a Cinema Database,so lot of users are accessing at same time(Web,IVR,cinema ticket counters etc).We are using SQL reports.Because of the stored procedure running slow,can not view the reports.pls advice..
please help me..If you need some more information please ask ..
Thanks in advance.
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Dec 14, 2007
hi~
our system to run the the job with SSIS package is slower than DTS package.
The SSIS package action is the same as DTS package.
Why?
What do I take care??
Thanks!!!
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Apr 26, 2007
Hi,
I have got an application running which connects 2 databases and performs an action that copies data from one database to the other database.
When using SQL Server 2000 MSDE, it takes about 5 seconds.
When using SQL Server 2005 Express Edition it takes about 30 seconds.
For testing 2005, I use 'upgraded' databases, so same indexes and data. I tried reindexing the databases, but always get the same result.
My setup string for installing SQL Server 2005 Express is :
/qb ADDLOCAL=ALL INSTANCENAME=DBNAME SECURITYMODE=SQL SAPWD=QWERTY SQLACCOUNT="NT AUTHORITYSYSTEM"
The code (ADO) is something like :
SELECT FROM original database
-- do something with data
INSERT INTO other database
Until EOF
Any idea how to solve this ???
P.S. When perfoming a simple Query on the databases (with 1.000.000 rows result) with SQL Server Management Studio Express, I see 37 seconds for SQL Server 2000 and 33 Second for SQL Server 2005. That is more the result I expect.
-------
XPPro SP2 3Ghz 1Gb
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May 1, 2006
Hello,
i want to install the SQL 2005 express Server on a HP-Netserver LH4 with 1 Xeon 500 CPU. I know, that i must have a 600MHz CPU, but i cant change the CPU. Is there one way to start the SQL server?
Thanks
Michael
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Jul 5, 2006
Hi
Here is the brief to my problemWe had our database on SQL Server 2000 and Windows 2000.This machine
had 2gb of RAM and dual Penitum 3 processors and about 25-30 users were
connected all the time. The size of database is around 2 gb. Even on this setup
rate of data retrival was good, never had any issues. We moved to SQL Server 2005 and Windows 2003. This machines has
2 Pentium Xeon 3.4 processors and 2 stick of KINGSTON 1024 MB 333
MHZ DDR DIMM ECC CL2.5 DUAL RANK X4 INTEL. The rate of data
retrival is awful and its very slow. It using about 1.7 to 1.9 gb of RAM all the
time. Page File usage is about 2.07 gb and Virtual Usage is about 1.7gb.I dont quiet understand why is it so slow to get data. We use bespoke software,
so nothing has changed there. Hardware specification of our server is far more better then the recommended
system requirement for SQL Server 2005.Am i missing something out or i havent set up the SQL Server properly? Any help would really be appreciated.Mits
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Apr 18, 2008
Hi there,
I was wondering if someone can point out the error or the thing I shouldn't be doing in a stored procedure on SQL Server 2005. I want to switch from SQL Server 2000 to SQL Server 2005 which all seems to work just fine, but one stored procedure is causing me headache.
I could pin the problem down to this query:
DECLARE @Package_ID bigint
DECLARE @Email varchar(80)
DECLARE @Customer_ID bigint
DECLARE @Payment_Type tinyint
DECLARE @Payment_Status tinyint
DECLARE @Booking_Type tinyint
SELECT @Package_ID = NULL
SELECT @Email = NULL
SELECT @Customer_ID = NULL
SELECT @Payment_Type = NULL
SELECT @Payment_Status = NULL
SELECT @Booking_Type = NULL
CREATE TABLE #TempTable(
PACKAGE_ID bigint,
PRIMARY KEY (PACKAGE_ID))
INSERT INTO
#TempTable
SELECT
PACKAGE.PACKAGE_ID
FROM
PACKAGE (nolock) LEFT JOIN BOOKING ON PACKAGE.PACKAGE_ID = BOOKING.PACKAGE_ID
LEFT JOIN CUSTOMER (nolock) ON PACKAGE.CUSTOMER_ID = CUSTOMER.CUSTOMER_ID
LEFT JOIN ADDRESS_LINK (nolock) ON ADDRESS_LINK.SOURCE_TYPE = 1 AND ADDRESS_LINK.SOURCE_ID = CUSTOMER.CUSTOMER_ID
LEFT JOIN ADDRESS (nolock) ON ADDRESS_LINK.ADDRESS_ID = ADDRESS.ADDRESS_ID
WHERE
PACKAGE.PACKAGE_ID = ISNULL(@Package_ID,PACKAGE.PACKAGE_ID)
AND PACKAGE.CUSTOMER_ID = ISNULL(@Customer_ID,PACKAGE.CUSTOMER_ID)
AND PACKAGE.PAYMENT_TYPE = ISNULL(@Payment_Type,PACKAGE.PAYMENT_TYPE)
AND PACKAGE.PAYMENT_STATUS = ISNULL(@Payment_Status,PACKAGE.PAYMENT_STATUS)
AND BOOKING.BOOKING_TYPE = ISNULL(@Booking_Type,BOOKING.BOOKING_TYPE)
-- If this line below is included the request will take about 90 seconds whereas it takes 1 second if it is outcommented
--AND ADDRESS.EMAIl LIKE '%' + ISNULL(@Email, ADDRESS.EMAIL) + '%'
GROUP BY
PACKAGE.PACKAGE_ID
DROP TABLE #TempTable
The request is performing quite well on the SQL Server 2000 but on the SQL Server 2005 it takes much longer. I already installed the SP2 x64, I'm running the SQL Server 2005 on a x64 environment.
As I stated in the comment in the query it takes 90 seconds to finish with the line included, but if I exclude the line it takes 1 second.
I think there must be something wrong with the join's or something else which has maybe changed in SQL Server 2005. All the tables joined have a primary key.
Maybe you folks can spot the error / mistake / wrong type of doing things easily.
I would appreciate any help you can offer me to solve this problem.
On the web I saw that there is a Cumulative Update 4 for the SP2 which fixes the following:
942659 (http://support.microsoft.com/kb/942659/)
FIX: The query performance is slower when you run the query in SQL Server 2005 than when you run the query in SQL Server 2000
Anyhow I think the problem is something else, I haven't tried out the cumulative update yet, as I think it is something different, more general why this query takes ages to process.
Thanks again for any help
Best regards,
Pascal
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May 8, 2006
An SSIS package to transfer data from a DB instance on SQL Server 2005 to SQL Server 2000 is extremely slow. The package uses an OLEDB Source to OLEDB Destination for data transfer which is basically one table from sql server 2005 to sql server 2000. The job takes 5 minutes to transfer about 400 rows at night when there is very little activity on the server. During the day the job almost always times out.
On SQL Server 200 instances the job ran in minutes in the old 2000 package.
Is there an alternative to this. Tranfer Objects task does not work as there is apparently a defect according to Microsoft. Please let me know if there is any other option other than using a Execute 2000 package task or using an ActiveX Script to read records from one source and to insert them into the destination source, which I am not certain how long it might take and how viable will that be?
Any inputs will be much appreciated.
Thanks,
MShah
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Oct 27, 2006
I notice this running the SQL Server Profiler under the application name Report Server. Every time it runs, it reports an error (in the Error field of Profiler). Does anyone know what this is?declare @p1 nvarchar(64)set @p1=NULLexec GetDBVersion @DBVersion=@p1 outputselect @p1
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Aug 8, 2007
Hello All,
I re-installed the IIS and sql server report services. Then I config the sql server 2005 report.
After that I run the http://servername/reports.
The version of the report server database is either in a format that is not valid, or it cannot be read. The found version is 'Unknown'. The expected version is 'C.0.8.40'. To continue, update the version of the report server database and verify access rights. (rsInvalidReportServerDatabase) Get Online Help
Can anyone tell me how to fix this problem.?
Thank you.
TJ
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Jun 8, 2007
I received this error on upgrade installation from SQL 2000 Standard to SQL 2005 Standard. It doesn't seem to be causing any problems after install but I am currently not using Notification Services in any production capacity.
Errors:
-----------------------------
Microsoft SQL Server 2005 Setup
------------------------------
Failed to install and configure assemblies C:Program FilesMicrosoft SQL Server90DTSTasksMicrosoft.SqlServer.MSMQTask.dll in the COM+ catalog. Error: -2147024893
Error message: The system cannot find the path specified.
Error description: Could not load file or assembly 'System.EnterpriseServices.Wrapper.dll' or one of its dependencies. The system cannot find the path specified.
------------------------------
Microsoft SQL Server 2005 Setup
------------------------------
Failed to install and configure assemblies C:Program FilesMicrosoft SQL Server90NotificationServices9.0.242Binmicrosoft.sqlserver.notificationservices.dll in the COM+ catalog. Error: -2147024893
Error message: The system cannot find the path specified.
Error description: Could not load file or assembly 'System.EnterpriseServices.Wrapper.dll' or one of its dependencies. The system cannot find the path specified.
Any help would be greatly appreciated. Thanks, Keith
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Jun 20, 2007
We are getting the following error messages on a regular basis.
[sqsrvres] CheckQueryProcessorAlive: sqlexecdirect failed
[sqsrvres] printODBCError: sqlstate = 08S01; native error = 2746; message = [Microsoft][SQL Native Client]TCP Provider: An existing connection was forcibly closed by the remote host.
[sqsrvres] printODBCError: sqlstate = 08S01; native error = 2746; message = [Microsoft][SQL Native Client]Communication link failure
[sqsrvres] OnlineThread: QP is not online.
[sqsrvres] CheckQueryProcessorAlive: sqlexecdirect failed
[sqsrvres] printODBCError: sqlstate = 08S01; native error = 0; message = [Microsoft][SQL Native Client]Communication link failure
[sqsrvres] CheckQueryProcessorAlive: sqlexecdirect failed
[sqsrvres] printODBCError: sqlstate = 08S01; native error = 0; message = [Microsoft][SQL Native Client]Communication link failure
[sqsrvres] CheckQueryProcessorAlive: sqlexecdirect failed
I have windows server 2003 service pack 1 and sql server 2005 service
pack 1 - 64 bit. Sometimes it happens in the middle of the night. Sometimes it's in the middle of the day and sometimes it's multiple times in the same day. Usually the server fails over.
Any help is appreciated
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Apr 5, 2006
Hi
I have the following configuration:
- Server with 8 AMD Opteron Processors
- 24 GB Memory
- Windows Server 2003 64 bit
- SQL 2005 64 bit
- EMC Storage
The main instance is defined to use 7 Processors and
has about 10 databases.
The problem is:
When I run a "simple" Query (DISTINCT or GROUP BY) on a Table
with something like 1 million rows, SQL 2005 is very very slow !!!
The same query is on a SQL 2000 about 1000times faster ...
Does anybody has some ideas how to configure the system
to make it more useful ... ??
Thanks for any comment.
Best regards
Frank Uray
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Apr 12, 2007
Hi, I had an old web application created during asp.net 1.1 and it have a connection problem with the sql server 2005 when it is mirgrated to a new webserver with dotnet framework 2.0 platform. I have enabled the remote access(TCP/IP and named pipes) in sql server 2005, did all the neccessary things, check whether the TCP/IP is enabled, named pipe is enabled... I created another web application using VS 2005. The database connection works perfectly well.This are the connectionString from the old web application.<appSettings> <add key="ConnectionString" value="Server=127.0.0.1;Database=somedb;User id=user; Password=somepassword; Trusted_Connection=False; POOLING=FALSE"/></appSettings> Thankyou in advance!
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Feb 6, 2008
Our software vendors upgraded their software and our environment - and applications do not interface as they ought. The vendors do not appear to have any further ideas (to those listed below) and at this stage neither do I. It is now a week since the *upgrade* went live. Looking for new suggestions....
Full story (epic) below. Object names have been changed to protect the *innocent*.
Our organisation had 2 applications:-
appBank
appHouse
both running on the respective platforms:
Server name svrCAT:
Windows Server 2000 sp 4 / SQL Server 2000
Server name svrDOG:
Windows Server 2000 sp 4 / SQL Server 2000
Transactions were "posted" from svrDOG to svrCAT via a linked SQL Server, using login dbL1nkLogin.
dbL1nkLogin was made a user of (with relevant table permissions) of the respective databases:
dbForBank
dbForHouse
*** At this point all was working ***
Upgrading appBank to appBigBank required SQL Server 2005 (and more diskspace).
A new server was purchased:
Windows Server 2003 R2 sp 2 / SQL Server 2005 (Server name svrHORSE)
A linked server was created from the SQL instance on svrHORSE to svrDOG using login name dbL1nkLogin.
dbL1nkLogin was made a user (with relevant table permissions) on database:
dbForBigBank
Attempts to "post" transactions were "posted" from svrDOG to svrHORSE via the linked SQL Server fail with
the appBank application generating the following errors:
On first attempt:
************* FILE ERROR *************
Error Code...... 3902-
Error Message...The COMMIT TRANSACTION request has no co
.rresponding BEGIN TRANSACTION.
Table Name......** NOT APPLICABLE **
Description.....** NOT APPLICABLE **
Function....... COMMIT
sys991: Program already in use
COBOL error at 000444 in sys500
Called from 00076A in sys990ssv
Called from 000457 in sys991
Called from 01177D in gls489
Called from 000DFA in gls396
Called from 003961 in gls394
Called from 000258 in glp900
Called from 003DC1 in syp250
On subsequent attempts:
************* FILE ERROR *************
Error Code...... 1206-
Error Message...The Microsoft Distributed Transaction Co
.ordinator (MS DTC) has cancell
Table Name......tblHouseFinancials
Description.....DYNAMIC SQL CALL INTERLUDE
Function....... UPDATE
*FAILED* Processing Job 'WIN/'
* Parameters and controls within the appBank application were verified.
* Password on dbL1nkLogin was reset in the SQL instances on svrHORSE and svrDOG
* Compared the link server settings on svrHORSE to svrCAT:
Security tab: Be made using security context - Remote Logging: dbL1nkLogin / password
Server Options: Collation Compatible checked (on svrHORSE only)
Data Access checked
RPC checked
RPC Out checked
* Made dbL1nkLogin dbo on databases dbForBigBank and dbForHouse.
* Changed default database from master to dbForBigBank on svrHORSE
* Rebooted svrHORSE and svrDOG (multiple times)
* Verified that svrHORSE could ping svrDOG, and vice versa
* Using DTCping.exe, Verified that the SQL instance on svrHORSE could ping svrDOG, and vice versa
* On svrHORSE, Administrative Tools -> Component Services -> Computers has the following settings for "My Computer" Network DTC Access:
Network DTC Access - checked
Allow Remote Clients - checked
Allow Remote Administration - checked
Allow Inbound - checked
Allow Outbound - checked
No Authentication required - checked
Enable XA Transactions - checked
DTC Logon Account - NT AuthorityNetworkService
These settings were already set. My understanding of KB329332 suggest they are correct. As I could not establish the configuration date of these settings rebooted the server to ensure they'd taken effect.
* Loaded SQL Server 2000 sp4 on svrDOG (Rebooted afterwards in case services not stopped and started correctly)
srvDOG now has MDAC 2.8 sp1 (2.81.1117.6) while srvHORSE has a later version (2.82.3959)- I assume sp2. While they are not the same version, MDAC 2.8 sp2 KB 231943 advises that 2.8 sp2 is not available via the web - so I think it's the best I can do).
* Stopped and manually started MSDTC and SQL Server (via Administrative Tools - Services) in case MSDTC was not being started first.
* KB873160 suggests opening port 135 and adding msdtc.exe as an exception in the Windows Firewall. At present there is no firewall on svrHORSE - which I would assume negates this necessity (at present). In Administration Tools - Services there was a service for the firewall running. Stopping this service has no effect on this issue.
* ( The svrHORSE machine was not created from an ghosted image ).
** None of these things have resolved the issue. **
.... to be continued...
KD
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Mar 9, 2007
All --
Please help.
I have some questions about connection strings.
BACKGROUND...
Note that I am using the "SQL Native Client OLE DB Provider", SQL Sever 2005 Express, ASP.NET, C#.NET, and VS.NET 2005.
Note that I do not want to use the "Attach a database file" type of connection string.
Note that I am using the site http://www.ConnectionStrings.com as a reference.
Note that this "Standard security" connection string...<add name="LocalSqlServer" connectionString="Server=MYTESTOFFICESERVERS;Database=MyDatabase;Uid=MyDatabaseUser;Pwd=MyDatabasePassword;" />...does not work and causes the following run-time error...A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.)
Note that this "Trusted connection" connection string...<add name="LocalSqlServer" connectionString="Server=MYTESTOFFICESERVERS;Database=MyDatabase;Trusted_Connection=yes;" />...works but is less-than ideal because it uses a Trusted Connection rather than a Username/Password combination.
QUESTIONS...
(A) What exactly does the error in Item 4 mean?
(B) Do 4 and 5 imply that one must use a Trusted_Connection for all SQL Server 2005 Express connection strings when the database does not reside in the web application's App_Data folder or use a "Attach a database file" type of connection string?
(C) Are there any alternatives?
(D) What do you suggest?
Please advise.
Thank you.
-- Mark Kamoski
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Feb 21, 2008
Hello everyone.
I have a problem in accessing my SQL SERVER Express 2005 database.
The error is:
Cannot open database "MyDB" requested by the login. The login failed.
Login failed for user 'NT AUTHORITYSERVIZIO DI RETE'.
My ConnectionString is:
Data Source=(local); User ID=ExtApp; Initial Catalog=MyDB; Trusted_Connection=yes; Connection Timeout=15
In SQL SERVER I have set the Database log in ExtApp with SQL Authentication mode, instead of Windows Auth mode, and even inserted in my database the user associated with this login
The debugger keeps on telling me the same error that occours when I Try to open a connection (please note that the code has no errors because it works in another application, a client app not an asp.net 2.0 web app, so I assume that there are no errors or mistakes in the code).
Please can anyone tell me something about this????
Thanks
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Feb 6, 2006
I've been having horrific problems installing and working with SQL Server Express 2005. I installed SSE with the Visual Web Developer tool so I assumed that the instance would synch up; but it didn't (see log contents at end) so I opened up permissions wide open to all users, and even that didn't help. I don't know for sure but I suspect that the problem probably relates to my deleting SQL Server entries from the registry and all directories and files related to it on disk. After going through the process of uninstalling and reinstalling Express 2005 numerous times, I became frustrated and decided to pull out all stops.
After reading and following all MSDN instructions and every blog and forum I could possibly locate on the subject, I could never resolve the problem of not reaching my database. I enabled all pipes and TCP/IP, etc. in the Configuration Manager, in both instances I had created; had run all command-line procedures recommended; and used cleanup programs that I could find, before reinstalling. I couldn't even get success in doing a test connection. I did get to a point where my ASP returned the message that it had connected but that the user didn't have permissions.
I think I'm destined to working with Access, which is a shame since I have encouraged students in a Web development class I teach to work with the more powerful SQL Server products. They've had success with SQL Server, so I'm setting a bad example.
Thanks in advance for help any of you can suggest.
Microsoft SQL Server 2005 Setup beginning at Sun Feb 05 23:48:08 2006Process ID : 2036c:6645bd818fccc8ef0bad80e6a12f5bsetup.exe Version: 2005.90.1399.0Running: LoadResourcesAction at: 2006/1/5 23:48:6Complete: LoadResourcesAction at: 2006/1/5 23:48:6, returned trueRunning: ParseBootstrapOptionsAction at: 2006/1/5 23:48:6Loaded DLL:c:6645bd818fccc8ef0bad80e6a12f5bxmlrw.dll Version:2.0.3604.0Complete: ParseBootstrapOptionsAction at: 2006/1/5 23:48:8, returned trueRunning: ValidateWinNTAction at: 2006/1/5 23:48:8Complete: ValidateWinNTAction at: 2006/1/5 23:48:8, returned trueRunning: ValidateMinOSAction at: 2006/1/5 23:48:8Complete: ValidateMinOSAction at: 2006/1/5 23:48:8, returned trueRunning: PerformSCCAction at: 2006/1/5 23:48:8Complete: PerformSCCAction at: 2006/1/5 23:48:8, returned trueRunning: ActivateLoggingAction at: 2006/1/5 23:48:8Complete: ActivateLoggingAction at: 2006/1/5 23:48:8, returned trueRunning: DetectPatchedBootstrapAction at: 2006/1/5 23:48:8Complete: DetectPatchedBootstrapAction at: 2006/1/5 23:48:8, returned trueAction "LaunchPatchedBootstrapAction" will be skipped due to the following restrictions: Condition "EventCondition: __STP_LaunchPatchedBootstrap__2036" returned false.Running: PerformSCCAction2 at: 2006/1/5 23:48:8Loaded DLL:C:WINDOWSsystem32msi.dll Version:3.1.4000.2435Loaded DLL:C:WINDOWSsystem32msi.dll Version:3.1.4000.2435Complete: PerformSCCAction2 at: 2006/1/5 23:48:9, returned trueRunning: PerformDotNetCheck at: 2006/1/5 23:48:9Complete: PerformDotNetCheck at: 2006/1/5 23:48:9, returned trueRunning: ComponentUpdateAction at: 2006/1/5 23:48:9Complete: ComponentUpdateAction at: 2006/1/5 23:48:30, returned trueRunning: DetectLocalBootstrapAction at: 2006/1/5 23:48:30Complete: DetectLocalBootstrapAction at: 2006/1/5 23:48:30, returned trueRunning: LaunchLocalBootstrapAction at: 2006/1/5 23:48:30
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