In the custome source Component
At the Runtime execution, Accquire Connection is getting called 3 times, why does that happen so many times, is there any way possible to restrict it to once?
thanks in advance
I created a single step plan that does integrity checks. It fails with the error below. I created a new connection using our clusters virtual sql name.
Executed as user: ACCTCOMsqlagent. ...n 9.00.3042.00 for 64-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 1:10:06 PM Error: 2008-02-15 13:10:49.02 Code: 0xC00291EC Source: {0CF32F3D-A8D1-492A-9C0F-AD4E0FC67D14} Execute SQL Task Description: Failed to acquire connection "Local server connection". Connection may not be configured correctly or you may not have the right permissions on this connection. End Error Warning: 2008-02-15 13:10:49.02 Code: 0x80019002 Source: OnPreExecute Description: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (1) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors. End Warning Error: 2008-02-15 13:11:31.26 Code: 0xC0024104 Source: Check Database Integrity Ta... The package execution fa... The step failed.
The agent and db are running under domain accounts and the job is owned by sa.
Thanks for your help.
hi all,
i got the error, when i run my package after deploy into the server machine;
i can able to run that package in my local machine, if i deploy it to the server or some remote machine, its not running, and rises error messages, that says cant accquire connection from the connection manager;
the problem might be with the login name and password; i could not see any password in any of my config file, or connection manager while running the package.
how to resolve this problem?? please help me!
How would one go about using an ODBC connection with SSIS. I'm trying to ETL some Sybase ASE data, but I get the error when I try it:
"cannot acquire a managed connection from the run-time connection manager"
This wasn't any help:
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=169777&SiteID=1
My source files are in C:Process folder. File names are in the format proc*.csv
I am using foreach loop container to iterate over the files in folder "C:Process"
I have a user variable "filename"
The order of my tasks
ForEach - Data Flow task - File System Task
In Data Flow task, I have ole db source which should take the dynamic filename from user variable "filename". whats happening is when i give fixed filename, without foreach loop container the package is working fine.
with dynamic filename, I am not able to run the package because of ole db source Error - cannot aquire connection from connection manager.
Thanks for u'r help.
Hi, I have an SSIS project, has a connection to tempdb (local sql2k5 server), 3 tasks, creating a table, populating the table, then deleting the table. of course when I test the connection i GET TEST Succesfull (I amusing sa ...)
Whenever I run the package, all tasks become red colored indicating, I get the following error :
---------------------------------------------------------------------------------------------------------------------------
[Execute SQL Task] Error: Failed to acquire connection "tempdb".
connection may not be configured correctly or you may not have the right permissions on this connection.vance
----------------------------------------------------------------------------------------------------------------------------
Any help would be appreciated. Thanks in advance
Hi there,
We have an SSIS package, that when run though BIDS, runs to success.
However when running as a SQL Agent Job the following error is logged: "The AcquireConnection method call to the connection manager "Data Source" failed with error code 0xC0202009."
The package does use a configuration file as well as protection level of EncryptSensitiveWithPassword. The correct username and password are kept in the config file.
How do i fix this? The only thing i find in the KB is a solution telling me to use a config file and EncryptSensitiveWithPassword, both of which i already do.
Thanks
hi
As I trun Work offline - true, my connection manager for log file says-it cant acquire connection while work offline is true.Where as other oledb connections work fine.
Even it tried to get around by putting DelayValidation as true, but didnt work.
Is there is anyother setting that has be set.
Thanks and Regards
Rahul Kumar
Hi
i can install and run my package in my development system work fine.
The same package when i was installing in the production system error
error: the acquire connection method call to the connection manager "con name" failed with error code
0xc0202009
I used sql server authentication and
tried the protection level
both encrypted password protected and sensitive with user key
Ezhil
I'm getting an intermittent error 'DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER' when attempting to connect to an Access mdb. We have a weekly package that fails almost every other week. The package uses a FileSystem task to copy an Access mdb which we use as a template. It has a single table structure which is empty. The FileSystem copy task creates the 'clone' in a different folder with a new file name. The new file name has the current date embedded in it. The next task is a DataFlow task which fills the single Access table with data. It uses an OLE_DB connection to the Access mdb. Since the destination mdb is created at runtime in the FileSystem task, I have set the DelayValidation = True for the DataFlow task. The package is called from a 'master' package via an Execute Package Task. The master package is launched from a web application. Interestingly, when I use the 'restart from checkpoint' feature it restarts the package at the DataFlow task and runs it successfully. I have used the 'restart from checkpoint' after each failure and it has always worked. When I try to isolate the problem in a test package I am unable to reproduce the error. Our SqlServer version is Enterprise Edition (64-bit) with SP2.
Anyone have a similar experience? Thanks in advance.
Hi All!
I'm writing a custom component in c# for SSIS and I have a problem with AcquireConnection...
I wrote this code:
public override void AcquireConnections(object transaction)
{
if (ComponentMetaData.RuntimeConnectionCollection[0].ConnectionManager != null)
{
ConnectionManager cm = DtsConvert.ToConnectionManager(ComponentMetaData.RuntimeConnectionCollection[0].ConnectionManager);
ConnectionManagerAdoNet cmAdo = cm.InnerObject as ConnectionManagerAdoNet;
if (cmAdo == null)
throw new Exception("The ConnectionManager " + cm.Name + " is not an ADO connection.");
this.conn = cmAdo.AcquireConnection(transaction) as OracleConnection;
}
but the 'conn' is ALWAYS null...
I tried
this.conn = ((IDTSConnectionManagerDatabaseParameters90)cmAdo).GetConnectionForSchema() as OracleConnection;
too, but no result: the 'conn' is null again...
If I use oledbconnection or sqlconnection instead of oracleconnection the method works fine... I really don't understand
could you help me plz?
Occasionally I'm seeing the following error when tranlog or full backup maintenance plan is executing.
Failed-1073573396) Failed to acquire connection "Local server connection". Connection may not be configured correctly or you may not have the right permissions on this connection.
What is strange is that it goes away without any action from myself. We have a tranlog backup that is scheduled every hour. I had this error happen once in the middle of the night. It looks like the job was running fine because almost all the backups are there. I've searched and not found a resolution to this error. I checked the event log and don't see any issues and even tried rebuilding the maintenance plans.
Hi all,
I am trying to run eight SSIS packs from within Integration Services > Stored Packages > File System and seem to get an error like the following on all of them:
"Failed to acquire connection "MyConnection". Connection may not be configured correctly or you may not have the right permissions on this connection.
I can run the packages without error from within VS and from within that location in Integration Services on the machine containing the the databases, but when I attempt to run them remotely I get that error. I am attempting this with full admin access on both machines, but the purpose behind these packages is for our developers to run them on individual databases whenever they need to. So I'm concerned that I may run into further access errors after this, but so far I can't find a reason why this connection would fail. Any ideas?
If I can supply more information please let me know. Thanks in advance for any information!
I have a simple SSIS package with three "Execute SQL Tasks". I am using ADO.Net Connection to execute SPs on a DB server.
When I execute this package It works fine. So far so good.
Now, I need to implement transation on this package. And problem starts now onwards. When I try to execute package after setting TransationOption = Required for the Sequence container which contains all the tasks, I get following error.
[Execute SQL Task] Error: Failed to acquire connection "NYCDB0008.Export". Connection may not be configured correctly or you may not have the right permissions on this connection.
"NYCDB0008.Export" is the name of the ADO.Net connection. I have been hunting for any solution but all in vain. I have tried changing all DTC settings on the dev as well as Database server.
Please respond if anyone has any solution.
Thanks!
Anand
I am running the Sept CTP. I have created a SSIS package that pulls data from a text file and inserts into a database. When I run the package on the DB server it runs fine. I have moved the package the the web server (we are attempting to kick off the package from a web site) and we get connections errors. We are running the package using dtexec from the command line.
View 7 Replies View RelatedI am receiving an error on my master package that executes a number of other packages. The individual packages work fine when executed by themselves. However, I am getting the following error when I attempt to execute it from another package:
Error: Failed to acquire connection "conneciton". Connection may not be configured correctly or you may not have the right permissions on this connection.
Thanks in advance for your help.
Hi Champs,
Scenario Configuration : VB.net 2005 Code, WebService for Executing SSIS on Server, SSIS deployed on the Database Server
Problem Description : We are developing windows applicaiton in which we call webservice which was deployed on the same server where SSIS packages are deployed.
Now from Code we are passing FilePath name in variable and execute the Package. But the SSis result says that
The file name "\computernamefol1fol2fol3fol4abc.txt" specified in the connection was not valid.
More Information:
1. Full Permission are given on this network folder.
2. Package executes successfully from SSIS development solution (BIS solution)
3. Deployed packed executes successfully from the Database Server.
4. From Development pc packege executes successfully.
5. Other packages deployed on the same server executed suucessfully with same configuration and scenario.
Only this package is not executing.
-- the only differece with this package with other is -
using ".txt" extension in Flat file connection and using VB Script task
Can any one suggest the appropirate solution for this problem...
Thanks
Tarang Pandya
How investigate type of a connection to DB( MS SQL or Oracle) during execution of a packet?
In the time of executon of packet I must determine type of connection? What do good practices exists?
Thanks In Advance.
If I have 6-8 queries running in parallel, Whether having a Single connection Manager (for the same source) for all the Extract performs faster or having Distinct Connection Manager for each of the extract performs faster ?
Regards
Subhash Subramanyam
issues with triggers in Sql Server 2014.
A few weeks ago I've done a SQL Server migration from SQL Server 2000 to SQL Server 2014.It was a bit tricky but anything worked fine.
I have some legacy VB6 (Visual Basic 6) applications written in house which worked with Databases on the old SQL server 2000.Surprisingly, these applications worked well after the upgrade to SQL Server 2014 without having to change a piece of code.
Now, some users tell me that they receive some unusual message when saving data from these legacy applications.After investing for a few hours, I discovered that triggers are not executed when those users try to save data from grids or forms in their applications.Trying to reproduce the INSERT statement in SQL Server Management Studio, the triggers run well.From the application, they don't.
These applications connect to Database Server thru OLEDB connection with the following ADO connection string :
Provider=SQLOLEDB.1;Password={password};User ID={user};Initial Catalog={db};Data Source={datasource}.the {user} is a true SQL account who have read/write/delete access in the databases.
On the web there is a lot of questions involving the same issue, but only from SSIS.I found some articles about an OLEDB connection parameter named FastLoadOptions with a value of FIRE_TRIGGERS, but nowhere how to put it in the ADO OLEDB connection string.
how to reactivate the "normal" use of triggers from an ADO OLEDB connection ?Either with some obscur parameter in the connection string or options somewhere in the SQL Server 2014.
I want to write a application monitering program to collect the SQLServer 2000 performance data,such as pages/sec, bytes total/sec, etc, BUT I don't know how to do it, In Oracle , there are the v$ views and DBA view , which I can findthe information I interested, the question is , is there a similar suitof view in SQL Server 2000 to provide the performance information ?Thank you very much, I will be mad by this question, for I have googledall the day , but in vain
View 1 Replies View RelatedI am running into an issue while executing a sproc from Excel VBA. Everything connects fine, and I am passing a parameter, however, after a few seconds, it seems like the connection receives a "completed" command and continues down it's code, but the sproc is still executing. The result is that I never receive the record set from the sproc.Here is the code snippet from VBA:
' Create Recordset objects.
Dim cmd As New ADODB.Command
Dim conn As ADODB.Connection
Dim prm As ADODB.Parameter
Dim sConnString As String
Dim rs As ADODB.Recordset
Dim strQry As String
Dim rowCount As Long
[code]....
And here is the sproc that is being called. the first thing it performs after the "IF" block (there are multiple steps that would consecutively be called after this, but all of the data hinges on this first step working) is a TRUNCATE statement. After running a SQL profiler while executing the VBA code, I consistently see an "account log out" entry; almost as if the connection from the Excel workbook is sent a disconnect instruction. The sproc continues to run and perform the rest of the script in the "IF" block, but the returned recordset is never returned back to Excel.
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET NOCOUNT ON
GO
[code]....
after moving off VS debugger and into management studio to exercise our SQLCLR sp, we notice that the 2nd execution gets an error suggesting that our static SqlCommand object is getting reused from the 1st execution (of the sp under mgt studio). If this is expected behavior, we have no problem limiting our statics to only completely reusable objects but would first like to know if this is expected? Is the fact that debugger doesnt show this behavior also expected?
View 4 Replies View RelatedHi I am slowly getting to grips with SQL Server. As a part of this, I have been attempting to work on producing more efficient queries. This post is regarding what appears to be a discrepancy between the SQL Server execution plan and the actual time taken by a query to run. My brief is to produce an attendance system for an education establishment (I presume you know I'm not an A-Level student completing a project :p ). Circa 1.5m rows per annum, testing with ~3m rows currently. College_Year could strictly be inferred from the AttDateTime however it is included as a field because it a part of just about every PK this table is ever likely to be linked to. Indexes are not fully optimised yet. Table:CREATE TABLE [dbo].[AttendanceDets] ([College_Year] [smallint] NOT NULL ,[Group_Code] [char] (12) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,[Student_ID] [char] (8) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ,[Session_Date] [datetime] NOT NULL ,[Start_Time] [datetime] NOT NULL ,[Att_Code] [char] (1) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL ) ON [PRIMARY]GO CREATE CLUSTERED INDEX [IX_AltPK_Clust_AttendanceDets] ON [dbo].[AttendanceDets]([College_Year], [Group_Code], [Student_ID], [Session_Date], [Att_Code]) ON [PRIMARY]GO CREATE INDEX [All] ON [dbo].[AttendanceDets]([College_Year], [Group_Code], [Student_ID], [Session_Date], [Start_Time], [Att_Code]) ON [PRIMARY]GO CREATE INDEX [IX_AttendanceDets] ON [dbo].[AttendanceDets]([Att_Code]) ON [PRIMARY]GOALL inserts are via an overnight sproc - data comes from a third party system. Group_Code is 12 chars (no more no less), student_ID 8 chars (no more no less). I have created a simple sproc. I am using this as a benchmark against which I am testing my options. I appreciate that this sproc is an inefficient jack of all trades - it has been designed as such so I can compare its performance to more specific sprocs and possibly some dynamic SQL. Sproc:CREATE PROCEDURE [dbo].[CAMsp_Att] @College_Year AS SmallInt,@Student_ID AS VarChar(8) = '________', @Group_Code AS VarChar(12) = '____________', @Start_Date AS DateTime = '1950/01/01', @End_Date as DateTime = '2020/01/01', @Att_Code AS VarChar(1) = '_' AS IF @Start_Date = '1950/01/01'SET @Start_Date = CAST(CAST(@College_Year AS Char(4)) + '/08/31' AS DateTime) IF @End_Date = '2020/01/01'SET @End_Date = CAST(CAST(@College_Year +1 AS Char(4)) + '/07/31' AS DateTime) SELECT College_Year, Group_Code, Student_ID, Session_Date, Start_Time, Att_Code FROM dbo.AttendanceDets WHERE College_Year = @College_YearAND Group_Code LIKE @Group_CodeAND Student_ID LIKE @Student_IDAND Session_Date <= @End_DateAND Session_Date >=@Start_DateAND Att_Code LIKE @Att_CodeGOMy confusion lies with running the below script with Show Execution Plan:--SET SHOWPLAN_TEXT ON--Go DECLARE @Time as DateTime Set @Time = GetDate() select College_Year, group_code, Student_ID, Session_Date, Start_Time, Att_Code from attendanceDetswhere College_Year = 2005 AND group_code LIKE '____________' AND Student_ID LIKE '________'AND Session_Date <= '2005-11-16' AND Session_Date >= '2005-11-16' AND Att_Code LIKE '_' Print 'First query took: ' + CAST(DATEDIFF(ms, @Time, GETDATE()) AS VarCHar(5)) + ' milli-Seconds' Set @Time = GetDate() EXEC CAMsp_Att @College_Year = 2005, @Start_Date = '2005-11-16', @End_Date = '2005-11-16' Print 'Second query took: ' + CAST(DATEDIFF(ms, @Time, GETDATE()) AS VarCHar(5)) + ' milli-Seconds'GO --SET SHOWPLAN_TEXT OFF--GOThe execution plan for the first query appears miles more costly than the sproc yet it is effectively the same query with no parameters. However, my understanding is the cached plan substitutes literals for parameters anyway. In any case - the first query cost is listed as 99.52% of the batch, the sproc 0.48% (comparing the IO, cpu costs etc support this). BUT the text output is:(10639 row(s) affected) First query took: 596 milli-Seconds (10639 row(s) affected) Second query took: 2856 milli-SecondsI appreciate that logical and physical performance are not one and the same but can why is there such a huge discrepancy between the two? They are tested on a dedicated test server, and repeated running and switching the order of the queries elicits the same results. Sample data can be provided if requested but I assumed it would not shed much light. BTW - I know that additional indexes can bring the plans and execution time closer together - my question is more about the concept. If you've made it this far - many thanks.If you can enlighten me - infinite thanks.
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Hello :
How to execute a procedure stored during execution of the report, that is before the poster the data.
Thnak you.
Here's my case, I have written a stored procedure which will perform the following:
1. Grab data from a table using cursor,
2. Process data,
3. Write the result into another table
If I execute the stored procedure directly (thru VS.NET, or Query Analyser), it will run, but when I tried to execute it via a scheduled job, it fails.
I used the same record, same parameters, and the same statements to call the stored procedure.
Any idea?
I added a connection (ADO.NET) object by name testCon in the connection manager - I wanted to programmatically supply the connection string. So I used the "Expressions" property of the connection object and set the connectionstring to one DTS variable. The idea is to supply the connection string value to the variable - so that the connection object uses my connection string.
Then I added a "Backup Database Task" to my package with the name BkpTask. Now whenever I try to set the connection property of BkpTask to the testCon connection object, by typing testCon, it automatically gets cleared. I am not able to set the connection value.
Then after spending several hours I found that this is because I have customized the connection string in testCon. If I don't customize the connection string, I am able to enter the "testCon" value in the connection property of the BkpTask.
Is this an intrinsic issue?
The benefit of the actual execution plan is that you can see the actual number of rows passing through each step - compared to the estimated number of rows.But what about the "cost percentages" ?I believe I've read somewhere that these percentages is still just an estimate and is not based on the real execution.Does anyone know this and preferable have a link to something that documents it?Thanks
View 1 Replies View RelatedI have a package that uses a for loop to iterate through an unknown amount of excel files and pull their data into a table. However, there will be cases when the file is corrupted or has some sort of problem so that either the transformation will fail or the excel data source will fail with an oledb connection error.
Could anyone suggest a clean way to trap these errors? Specifically, the "Cannot Aquire Connection from Connection Manager", which is the excel connection.
Thanks,
John T
Can I roll back certain query(insert/update) execution in one page if query (insert/update) in other page execution fails in asp.net.( I am using sqlserver 2000 as back end)
scenario
In a webpage1, I have insert query into master table and Page2 I have insert query to store data in sub table.
I need to rollback the insert command execution for sub table ,if insert command to master table in web page1 is failed. (Query in webpage2 executes first, then only the query in webpage1) Can I use System. Transaction to solve this? Thanks in advance
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
When running the project in debug mode or non-debug mode, I get the following error from MS Visual Studio:
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at Package [Connection manager "SYBASE_CONNECTION"]: The connection manager failed to defect from the transaction.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------
Any ideas???
Hi All,
We are using the Windows Task Scheduler as a substitute for the SQL Server Agent, which isn't available in the Express edition. The scheduled task just calls a batch file, which in turn, runs a stored procedure using osql with the -E option for a Trusted Connection.
SQL Server Express has been installed using the defaults, which means the service is running in the "NT AUTHORITYNETWORK SERVICE" account. The scheduled task we create is set to run using the "NT AUTHORITYSYSTEM" account.
Now we find that on Windows Vista (tested using Ultimate Edition) that the scheduled task fails to run the stored procedure until the machine is rebooted the first time after installing SQL Server Express. When I say "fail", I mean that the stored procedure isn't executed. The scheduled task however completes and reports no errors. On Windows XP, we do not run into this problem so I suspect it has something to do with the UAC in Vista?
We further found that after installing SQL Server Express and creating the scheduled task in the "NT AUTHORITYNETWORK SERVICE" account, the scheduled task (and stored procedure) runs fine WITHOUT requiring a reboot.
Can anyone explain why a reboot is needed to get SQL Server Express to run the scheduled task correctly under Windows Vista and the SYSTEM account?
Any help or thoughts greatly appreciated.