Loosing SQL Connection While Running ASP
Jul 20, 2005
We are running an ASP application. That is fairly simple.
It selects from one table (15.000 records), and updates into another table.
But when we execute the ASP script, it reports the following error, after
completing between 70%-80%. This varies each time it runs
"Microsoft OLE DB Provider for SQL Server error '80004005'
[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access
denied. "
The application is running in ths following server environment
Server 1
Fujitsu-Siemens RX300 Server (Dual 2,8 Xeon, 1 Gb Ram, 72 Gb SCSI Raid 1)
Windows 2003 Web Server (IIS)
Server 2
Fujitsu-Siemens RX300 Server (Dual 2,8 Xeon, 1 Gb Ram, 72 Gb SCSI Raid 1)
Windows 2003 Standart server
Microsoft SQL Server 2000
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Apr 26, 2006
Hi all,
We recently converted an application from accecc97 to access2003.
We used to have 2 databases : 1 with all and only the data (axelD.mbd), 1 with all the forms, query's, ... (axelP.mdb)
We replaced the data (axelD.mdb) with an MSDE database, through UPSIZE and so on. That all worked fine.
This database is placed on the dataserver (DATA1), the converted programm is on the FRONT2 server (FRONT1 stil usess access97 until conversion is totally ready).
We are able to connect to the MSDE by using ADODB recordsets.
We are also perfect able to link the MSDEtables in our axelP.mbd database
We started to test some heavier parts of our application and started to get the following error:
"ERROR 3151"
"ODBC--connection to 'JOROSOFT' failed"
Nothing more.
This happened in a quite complex routine, whitch updates a lot of records, several times and so on.
We could reproduce the same error when executing the following code:
Public Function TestBestellingen()
Dim sql As String
Dim intervalset As DAO.Recordset
Dim planset As DAO.Recordset
Dim tellerke
x = Opendatabases()
tellerke = 0
sql = "Select bestelnummer from vkpbestellijn where bestelnummer > 100000"
Set planset = Db_AxelP.OpenRecordset(sql, dbOpenDynaset)
Do While Not planset.EOF
tellerke = tellerke + 1
Debug.Print tellerke & " - " & planset!Bestelnummer & " --> " & IsKlantStof(planset!Bestelnummer)
planset.MoveNext
Loop
End Function
Function IsKlantStof(p_bestelnummer)
Dim sql As String, rst As DAO.Recordset
Dim hulp_klantstof As Boolean
hulp_klantstof = False
x = Opendatabases()
sql = "select klantstof from vkpbestellijn where bestelnummer = " & p_bestelnummer
Set rst = Db_AxelP.OpenRecordset(sql, dbOpenSnapshot)
With rst
Do While Not .EOF
If !KlantStof = True Then
hulp_klantstof = True
.MoveLast
End If
.MoveNext
Loop
End With
rst.Close
Set rst = Nothing
IsKlantStof = hulp_klantstof
End Function
Function Opendatabases()
If Db_AxelP Is Nothing Then
Set Db_AxelP = DBEngine(0)(0)
End If
End Function
I know this code makes no sence in a real-time environment, but it was to reproduce the error.
This code basically runs trough a 30.000 records and does a little check for certain fields
After 1981 records we get the above error.
(sometimes after 1979 or 1980 or 1982 records)
1977 - 100859 --> True
1978 - 100860 --> True
1979 - 100860 --> False
1980 - 100861 --> True
1981 - 100861 --> True
"vkpbestellijn" is a table that is linked in the AxelP.mdb trough an ODBC connection.
We get the same error (and after 1981 times) if I change the where to a totally other range of "bestelnummer"
I have installed the latest patches of Jet 4.0, MSDE-server, ...
I've been searching the internet for abour 3 days now, and just cant even find the smallest clue what could make this happen.
I hope someone here has an idea.
If you need more details, just ask.
tia,
Axel.
P.S. I'm from Belgium, so my english aint "correct to the point".
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May 31, 2005
Hi,
I'm getting a connection and then loosing my connection upon refreshing the browser with this script connecting to MSSQL using php, when trying the following:
PHP Code:
$connection = mssql_connect("127.0.0.1","test","") or
die("Could not connect mssql db on " .$config['dbhost']);
mssql_select_db("dbName") or
die("Could not select database " ."dbName");
Are their other ways to see more error handling in connecting to MSSQL
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Nov 2, 2007
I have a script and on one of the tables I keep loosing the mapping of the last 4 fields. If I go into the task it will ask me if I want it to automatically fix it and I say yes and remap fields but when I run it it bombs and comes back and when I go back into it it tells me there is a problem with same fields. It also rearanges the order and puts these fields last.
I have tried deleting and redoing the transformation only to have the same thing happen. Almost seems like a bug in software. I have seen this before but usually when I fix it it does not return.
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Jul 12, 2006
Hi,
I experienced this problems on both Windows Mobile 2003 SE and Windows Mobile 5.0.
Its native development (c++, oledb, atl and mfc).
It's quite simple to reproduce...
1. open a database
2. open a rowset on table A (whatever, valid of course and with both IOpenRowset and ICommandText), read datas and close rowset
3. power off
4. power on
5. try step 2 with another table (failed on openrowset with error 0x80004005) or try table A (sometimes working because of cached memory, sometims failed on Read Datas).
6. being stuck ;-)
Our work-around was, in case we loose our connection (identified by error 0x80004005 on openrowset), we close it and re-open database... ugly for sure, but working.
What I'm looking now is to use some kind of "detection method" like what people in .Net develoment are using "if ConnectionState.Open <> ...) for reopening my database only on demand...
Thanks in advance for any hints,
Fabien.
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May 21, 2007
I have posted this in the SQL Server Data Access forum but wondered if this was a better location.
We have two Server 2005 boxes and one Sever 2000.
About 3 months ago we started experiencing random database connection drops.
These were manifested by exception errors in database applictions that have worked fine for years.
The .NET application exception message: "The specified network name is no longer available"
The Delphi application exception message: "Possible network error. Write to SQL Server Failed."
Server Management Studio also started giving the error:
"Msg 10054, Level 20, State 0, Line 0
A transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)"
All three servers randomly lose connections.
All our clients randomly lose connections.
I don't think its a network problem because only db applications seem to be affected.
Also, a client can be running two or more db applications. Application A will fail, while B marches on unaffected.
Does anyone have any ideas what could be causing this?
I would like a way to monitor the SQL Server connections but am not sure how.
sys.sysprocesses seems to show all the connections, but it doesn't show when a connection is being terminated.
SQL Server log shows no connection messages.
Thank you and Help!
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Jan 30, 2008
Hi all,
Configuration : MSSQL2005 SP2 on Windows 2003 server
I have a strange issue when scheduling SSIS Job.
When I schedule it, I set the owner as the domain administrator. The scheduled job can be run manually without any problem. The scheduled job run automatically at scheduled time wihtout problem.
But , for an unknow reason, after some cycle, the job failed with the following error :
The job failed. The owner () of <name of the job> does not have server access
As you can see, the owner name is blank.
If I look to the job settings : the owner is still the domain administrator.
If I try to run it manually, the job fails with the same error.
now if I just rename the job name from <name of the job> to <name of the job2> then all problems are solved.
If we let the job failing everyday, sometimes, it starts again to work properly.
We have this issue on 2 jobs.
If anyone has faced this issue : thank you for advise.
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Nov 22, 2006
Hi,
Excuse me for the 'noobish' question but it seems in my mining models, i am 'loosing' input variables. I am using the Microsoft Decision Tree algorithm and eventhough i have set 4 variables as 'input' and all 4 of them are in my mining structure, the model is using only 3. That 4th variable is also missing from the dependency network graph. Can anyone help me solve this problem?
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May 21, 2007
Hello all,
If this is not best forum to ask this question on, please advise.
We have two Server 2005 boxes and one Sever 2000.
About 3 months ago we started experiencing random database connection drops.
These were manifested by exception errors in database applictions that had worked fine for years.
The exception error stated that no db connection exists even though it had been fine a moment ago.
Server Management Studio also started giving the error:
"Msg 10054, Level 20, State 0, Line 0
A transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)"
All three servers randomly lose connections.
All our clients randomly lose connections.
I don't think its a network problem because only db applications seem to be affected.
Also, a client can be running two db applications. Application A will fail, while B marches on unaffected.
Does anyone have any ideas what could be causing this?
I would like a way to monitor the SQL Server connections but am not sure how.
sys.sysprocesses seems to show all the connections, but it doesn't show when a connection is being terminated.
SQL Server log shows no connection messages.
Thank you and Help!
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Mar 26, 2002
hi Everybody,
for some reason my Sql Server has stopped and i am not able to restart it at all, do i have to reinstall the complete SQl Software or is there ne way i can start the MSSQL Server
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Jul 1, 2006
I'm using varchar as a datatype and my leading zeros are chopped-off once ther data reaches my Stored Proc. The table will allow me to store the values with leading zeros if I enter them manually, but I cannot insert them via ASP/StoredProc.
Any ideas would be awesome.
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Mar 30, 2008
I am getting this error
"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:Named Pipes Provider,error:40-Could not open a connection to SQL Server)(Microsoft SQL Server,Error:2)"
in SQL EXPRESS 2005"
1.Just changing the service config settings that is TCP/IP to enable will it work?i changed i run my application but it didn't work they have written the code to the server(connection string to their server- if it was to common how to write the code ?) & is there any other changes ?
2.I have developed a VB.NET EXE file -In that application(inside the code) i am using run time connection string queries to connect to the database & created run time tables.?
Suppose if i want to install the application to all clients/users how to Configure that application - self configuration/self installer to the installing machine SQL SERVER.
How can i do this ?
3.Is there any way i can write config file for sql server along with exe application code ? How can i do this ?
Pls answer with details/screenshots or diagramatical (if possible)
pls reply asap
Dotnetnewbiw
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Oct 5, 2006
I have a SSIS package which needs to connect to 5 different servers to import data. I want to schedule one task to run this one .dtsx but run once for each server connection( 5 different servers).
Is it possible? how can i accomplish it? Is Package configuration possible? How to go about it if so?
thanks,
kushpaw
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Mar 14, 2006
Hi,I'm having an issue where users are copying and pasting text from word documents. The formatting of certain special characters such as mswrods curly ' is fine until the string is inserted in to the db (sql2000 varchar field). I'm using asp.net 2.Any ideas on this one?Ta Dan
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Jan 7, 2005
HI
I need to copy the table structures from my production database to development database but not loose the data in developement. Is there a way to achive this by creating some scripts.
thanks
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Jul 6, 2007
Hello all!
There is a bug in SQL-2005/2008 Replication system, which may break data integrity, when using @@IDENTITY function to update FOREIGN KEY of some table.
When Merge replication is set up, and there is a table article with IDENTITY column in it, after inserting a new row in the table a value of @@IDENTITY function does not actually shows just inserted row's identity value.
This issue also generated when performing inserts via ADO.
For details, see my Feedback to Microsoft:
https://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx?FeedbackID=286165
Also, there are other comments on this problem:
http://www.microsoft.com/communities/newsgroups/list/en-us/default.aspx?dg=microsoft.public.data.ado&tid=dcb56477-15fe-413e-a90a-3e1816bc7375&p=1
https://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx?FeedbackID=281682
https://connect.microsoft.com/SQLServer/feedback/ViewFeedback.aspx?FeedbackID=284124
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Apr 11, 2006
When loading a table in a data flow from a text file that contains non-null float values, I am seeing erratic and inconsistent results. I am presently using SQL Server Destination in a data flow.
- With low volumnes of data, less that 50,000 rows, no problems
- But with higher volumnes, 2,000,000+ rows, I get different results depending on how I run the package. If I run is directly (right-click and click on Execute), I get the expected result.
But if I use SQL Server Agent to run the package, half of the values are lost and nulls are loaded instead. I have inspected the into text file and there are few rows with null for the column.
Any help would be appreciated!
Greg
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Aug 14, 2007
I'm wondering if one less external sql server connection is available when my clr stored proc querys my database inside of the db engine.
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Oct 26, 2006
Hi All,
i'm using a "data conversion" object to convert a numeric field to a string just before i save the record set to the database.
the problem is when this numeric field is > 0 it looses the precision on its decimal value.
example, if numeric value is 0.32
after converting this to a string, the new value will be : .32
it's lost the 0 infront of it. i can't do this converion in the query level because it's a derived field, so i need to convert it to a string before stroing it.
when converting to string i'm using the code page 1252 (ANSI - Latin I). i also tried with unicode string both looses this 0 infront.
can any one help on this?
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May 12, 2006
I created a custom transform that has a custom interface and is a wizard that uses a web service. It creates custom properties and output columns on the fly. I set the dialog result to Ok and close at the end of the steps. The transform then has the custom fields and output columns I created in the wizard. I've verified this by right clicking on the transform and going to the advanced editor. If I then immediately run the package, the custom fields don't exist in the CustomPropertiesCollection. If I close the package and reopen it, the properties now are gone. If I then go through the wizard again, thus recreating the properties, they stay and don't disappear. The quickest way to get a working transform is to add it to my data flow then save, close and reopen the package and then go through the wizard. Just saving after I add the transform does not help.
Does anyone know what might be causing this very strange problem?
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May 22, 2007
Hi ,
I installed Ms As 2005 and visual studio 2005 in the machine but i can see visual studio 2005 is working fine.but the problem is with analysis studio when i try to connecting to Analysis studio am getting error like - A connection cannot be made.Ensure that the server is running.
Please help me on this.
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Nov 14, 2007
What is the best way to run SSIS scripts on different servers without changing connection information. Our test server is ppntt140 and our production server is ppntd110. If I create a script on server ppntt140 what can I do so I can move it to server ppntd110 without changing any connection information? Database names are the same, it is just the server that changes. What is the best way to handle this? Thanks in advance.
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Sep 19, 2007
I am running multiple instance of the same application. This application is connecting to the database and running stored procedures using ADODB (all code examples are taken from msado15).
The problem is that somehow these two applications are sharing something either with the connection or commands.
For instance if the two instances are in the following function at the same time then they both thow an SEH exception:
Code Snippet
inline _RecordsetPtr Command15::Execute ( VARIANT * RecordsAffected, VARIANT * Parameters, long Options ) {
struct _Recordset * _result = 0;
HRESULT _hr = raw_Execute(RecordsAffected, Parameters, Options, &_result);
if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this));
return _RecordsetPtr(_result, false);
}
The exception that occurs is: "First-chance exception ...: 0xC0000005: Access violation reading location 0x00000068."
And afterwords when they go to release the command an error occurs on
First-chance exception at 0x4de4120c in IpsEngine.exe: 0xC0000005: Access violation reading location 0xcccccccc.
Code Snippet
inline void _bstr_t::Data_t::_Free() throw()
{
if (m_wstr != NULL) {
::SysFreeString(m_wstr);
}
if (m_str != NULL) {
delete [] m_str;
}
}
This is being called from.
Code Snippet
inline void Command15::PutRefActiveConnection ( struct _Connection * ppvObject ) {
HRESULT _hr = putref_ActiveConnection(ppvObject);
if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this));
}
The exception that occurs: First-chance exception at ...: 0xC0000005: Access violation reading location 0xcccccccc.
Similarly when one instance releases a command using
Code Snippet
inline void Command15::PutRefActiveConnection ( struct _Connection * ppvObject ) {
HRESULT _hr = putref_ActiveConnection(ppvObject);
if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this));
}
The second instance of the application fails when running the command at the exact same time.
Code Snippet
inline _RecordsetPtr Command15::Execute ( VARIANT * RecordsAffected, VARIANT * Parameters, long Options ) {
struct _Recordset * _result = 0;
HRESULT _hr = raw_Execute(RecordsAffected, Parameters, Options, &_result);
if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this));
return _RecordsetPtr(_result, false);
}
The command and connections are not static and there should be completely seperate instances of these for each instance of the application. Does anybody know why this may be happening. Any help would be appreciated. Thanks in advance.
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Feb 28, 2007
I am new to Full text serach.
Thought of trying the sample ItemFinder application (C#.NET) from the following link:
http://msdn2.microsoft.com/en-us/library/ms160844.aspx
But when I run the ItemFinder.exe,
I get the following error :
---------------------------
Server connection failure
---------------------------
Cannot open database requested in login 'AdventureWorks'. Login fails.
Login failed for user 'ASIAPACIFICmuthubha'.
---------------------------
OK
---------------------------
Any idea what is the problem and how to solve it?
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Apr 3, 2007
We see an unusual case where a query seems to be taking a long time (more than 30 minutes) as shown by the Java thread dump (below) - however the SQL server DB does'nt show any corresponding Connection for the query at the lower layer.
The JDBC layer seems to be "in progress" as far as processing the results of the query are concerned. If the Connection was dropped or had a failure we should have seen a corresponding SQLException in the JDBC layer - which is also not the case.
Any tips on how to debug this? Is there a timeout set on the JDBC Connection which causes it to wait before it detects any failures?
thanks
"JMS Session Delivery Thread" daemon prio=6 tid=0x0000000006434780 nid=0x868 run
nable [0x0000000020d6e000..0x0000000020d6f860]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at com.microsoft.sqlserver.jdbc.DBComms.receive(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePrep
aredStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PreparedState
mentExecutionRequest.executeStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.CancelableRequest.execute(Unknown Source
)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeRequest(Unkno
wn Source)
- locked <0x00000000955574e0> (a com.microsoft.sqlserver.jdbc.TDSWriter)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeUpdate
(Unknown Source)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(Del
egatingPreparedStatement.java:101)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(Del
egatingPreparedStatement.java:101)
at org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeInsert(JdbcAc
cessImpl.java:213)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.storeToDb(Persistenc
eBrokerImpl.java:2021)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBro
kerImpl.java:977)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBro
kerImpl.java:1014)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBro
kerImpl.java:884)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.storeAndLinkOneToOne
(PersistenceBrokerImpl.java:1074)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.storeReferences(Pers
istenceBrokerImpl.java:1050)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.storeToDb(Persistenc
eBrokerImpl.java:1981)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBro
kerImpl.java:977)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBro
kerImpl.java:1014)
at org.apache.ojb.broker.core.PersistenceBrokerImpl.store(PersistenceBro
kerImpl.java:884)
at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Delegati
ngPersistenceBroker.java:220)
at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Delegati
ngPersistenceBroker.java:220)
at org.apache.ojb.broker.core.DelegatingPersistenceBroker.store(Delegati
ngPersistenceBroker.java:220)
at com.serus.db.ojbutils.SerusPersistenceBrokerHandle.store(SerusPersist
enceBrokerHandle.java:178)
at com.serus.common.OJBDAOUtil.store(OJBDAOUtil.java:636)
at com.serus.dao.wip.AbsWipDAO.saveDTO(AbsWipDAO.java:251)
at com.serus.dao.wip.tx.LotTXDAO.saveLotTx(LotTXDAO.java:56)
at com.serus.manager.wip.txprocessing.AbstractTxProcessorImp.storeLotTx(
AbstractTxProcessorImp.java:1380)
at com.serus.manager.wip.txprocessing.LotTxProcessingMoveStage.storeLotT
x(LotTxProcessingMoveStage.java:802)
at com.serus.manager.wip.tx.LotTxManager.saveLotTx(LotTxManager.java:248
)
at com.serus.manager.wip.tx.LotTxXMLProcessor.parseMessageOriginal(LotTx
XMLProcessor.java:137)
at com.serus.manager.wip.tx.LotTxXMLProcessor.parseMessage(LotTxXMLProce
ssor.java:78)
at com.serus.events.listener.SerusJMSListener.onSerusMessage(SerusJMSLis
tener.java:197)
at com.serus.events.listener.AbstractEventListener.onMessage(AbstractEve
ntListener.java:53)
at progress.message.jimpl.Session.deliver(Unknown Source)
at progress.message.jimpl.Session.run(Unknown Source)
at progress.message.jimpl.Session$SessionThread.run(Unknown Source)
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May 16, 2007
Please forgive the simplicity of this question - I am not the dba type. When I connect to a server and look at my connection attributes in activity monitor, the user column shows the correct information for my domainusername. When I run a certain stored procedure in that connection, the domainusername changes to another person. We are not using execute as, setuser, or anything special to explicitly change the user. The stored procedure is in a schema that is owned by dbo (principal_id = 1 - I verified by checking sys.database_principals.)
Does anyone have any suggestions?
Thanks in advance,
John Hennesey
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Oct 10, 2007
Hi,
I have installed MS SQL Server 2005 and Service Pack 2 on a new Windows 32-bit environment. I also installed the 32-bit 10g client (the Administrator option). The tnsnames.ora file is configured properly and I can tnsping to the Oracle database without any issues. I have created a package in Visual Studio and it runs successfully when I execute the job manually. I saved the package to the MS SQL Server and when I log into Management Studio to create a job for this package, I receive the following error:
Message
Executed as user: xxxSYSTEM. ...rsion 9.00.3042.00 for 32-bit Copyright (C) Microsoft Corp 1984-2005. All rights reserved. Started: 10:42:37 AM Error: 2007-10-10 10:42:37.28 Code: 0xC0202009 Source: x Connection manager "x.x" Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80004005 Description: "Oracle client and networking components were not found. These components are supplied by Oracle Corporation and are part of the Oracle Version 7.3.3 or later client software installation. Provider is unable to function until these components are installed.". End Error Error: 2007-10-10 10:42:37.28 Code: 0xC020801C Source: Data Flow Task OLE DB Source [18] Description: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method ca... The package execution fa... The step failed.
I have created the package and logged into the server with the same ID to set up the job. And I have set the ProtectionLevel property to "Don't Save Sensitive Data" since I know this has been an issue in the past when I tried automating the job. I've four posts regarding this error message on the MSDN forums that aren't helpful at this moment - I'm hoping that someone will have found a solution since those posts. Any suggestions are welcomed.
Thanks for your help!
Sue
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Jan 30, 2008
Hi All,
I created a SSIS package to import an excel spreadsheet into my data warehouse.
When I run the package it runs fine. When I created a SQL Job to run the package I get the following error:
Option "Source=D:HelpDeskImportBook2.xls;Extended" is not valid. The command line parameters are invalid.
Now if I look at my source connection string in the job it looks like the following:
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:HelpDeskImportBook2.xls;Extended Properties=HDR=YES;EXCEL 8.0;HDR=YES";
Does anyone know why it appears that my connection string looks like it is being cut off and does anyone know how I can correct the problem?
Thanks,
Scott
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Jul 15, 2015
Our project is on SSIS 2012 and we are using the project deployment model. We have parameter the connection managers, created environments, environment variables and configured the references. Hence, when we deploy the solution to higher environments, the connection strings are picked from the environments and not the ones stored in the connection manager.
However, we face issues when in development environment, we need to run the same package but by entering the values manually in the connection manager. Even though the connection details are correct, when we execute the package from Visual Studio, SSIS is not able to connect to the database. Is there any way to have SSIS prompt for the connection details after we have click on "Execute Task" or "Start" from Visual Studio?
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Jun 18, 2007
I have created a simple package that uses a sql command to pull data from an oracle database and inserts the data into a sql 2005 table. Some of the data fields that i am pulling from contain two digits after the decimal point, however this data is lost when it gets into sql. I have even tried putting the data into a flat file, and still the data is lost.
In the package I have a ole db source connection which is the oracle database and when i do the preview i see all the data I need. I am very confused and tried a number of things to get the data into sql, but none work. Any ideas would be very helpful.
thanks
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Apr 26, 2006
I 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.
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May 28, 2015
In my environment, there is maintenance plan configured on one of the server and while running DBCC checkdb on a database of size around 200GB, log file usage of tempdb is increasing and causing the maintenance job to fail.
What can I do to make the maintenance job run successfully, size of the tempdb database is only 50GB and recovery model is set to simple. It cannot be increased as the mount point on which it is residing is 50GB.
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Sep 1, 2006
If I start a long running query running on a background thread is there a way to abort the query so that it does not continue running on SQL server?
The query would be running on SQL Server 2005 from a Windows form application using the Background worker component. So the query would have been started from the background workers DoWork event using ado.net. If the user clicks an abort button in the UI I would want the query to die so that it does not continue to use sql server resources.
Is there a way to do this?
Thanks
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