Loosing Connection Upon Refreshing Page
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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Jul 10, 2006
I am using the ReportViewer control with SRS2005. I have an extremely large report (243 pages) - however. It takes an extremely long time to load the report as well as populate the document map pane.
When one clicks a link in the document map pane, it refreshes the entire page - and thus causes the report to take another 2-3min to repopulate the document map.
However, if I were to access the Report Server directly, clicking a link only causes the main content page to be refreshed.
This is a substantial difference between selectively refreshing as opposed to refreshing the ENTIRE page and hence taking 2-3min between links.
I am defining the report as:
<rsweb:ReportViewer ID="rvMain" runat="server" AsyncRendering="true" ProcessingMode="Remote" ShowParameterPrompts="False" OnPageNavigation="rvMain_PageNavigation" Width="100%" Height="800px" DocumentMapCollapsed="False" DocumentMapWidth="300px">
</rsweb:ReportViewer>
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Jan 17, 2008
I am using a ReportViewer Control inside of a Windows Form and ran into an issue with the page navigation failing to update upon refresh (the report itself does refresh - the page navigation does not). If the initial report has one page and the subsequent refresh produces five pages, the page navigation window only shows one page. If you manually type in page two or three, nothing happens.
Here is a code snippet:
private void adpTaxServicesForm_Load(object sender, EventArgs e)
{
this.reportViewer.RefreshReport();
}
private void button1_Click(object sender, EventArgs e)
{
this.reportViewer.SuspendLayout();
this.reportViewer1.RefreshReport();
this.reportViewer.ResumeLayout();
}
Any help would be greatly appreciated...
Thanks,
-Fernando
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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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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, aftercompleting 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 accessdenied. "The application is running in ths following server environmentServer 1Fujitsu-Siemens RX300 Server (Dual 2,8 Xeon, 1 Gb Ram, 72 Gb SCSI Raid 1)Windows 2003 Web Server (IIS)Server 2Fujitsu-Siemens RX300 Server (Dual 2,8 Xeon, 1 Gb Ram, 72 Gb SCSI Raid 1)Windows 2003 Standart serverMicrosoft SQL Server 2000
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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, 2008
Hi,
I have many buttons in Access ADP that trigger feeding a table with different data.
Let's call the table tempTable1. I have 600 buttons that feed the make table with all kinds of data:
Code SnippetSELECT * INTO tempTable1 From AnyDataSourceSPViewTable
. There is another menu bar button that only opens
tempTable1. The result for tempTable1 is always correct when you use Query Analyzer. However Access ADP recognizes the change in the table structure when the connection is refreshed. Is there is any way that we can automate the connection refresh procedure or an easier way to get the desired results?
Am using Access 2003 connected to SQL 2005 and trigering the events via VBA.
thank you,
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Apr 25, 2006
Can someone tell me why the following code isnt working .. i just want to connect and even read a database tuple to begin..the error i am gettin is as follows:
ADODB.Recordset error '800a0e7d'
The connection cannot be used to perform this operation. It is either closed or invalid in this context.
/MediaServer/test_connect.asp, line 23
----------------------------------------------------------------
<%
Set objConn = Server.CreateObject("ADODB.Connection")
Set objRS = CreateObject("ADODB.RecordSet")
objConn.Open "Driver={SQL Server};" & _
"Server=MEDIA1-47;" & _
"Database=pubs;" & _
"Uid=sa;" & _
"Pwd=12345;"
objRS.Open "Select * from authors"
objRS.close
objConn.close
set objRS = nothing
set objConn = nothing%>
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Dec 7, 2004
I am using an asp.net page with vb.net. The following connection in my web.config file will connect the database to my page no problem:
"Data Source=MIAPPS1;Initial Catalog=MASTER_DB;Integrated Security=SSPI;"
However, when I add data to the page and try to preview it in the browser I get the following error:
"System.Data.SqlClient.SqlException: Login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection."
I'm kind of perplexed as to why I can attach a database to my page, test the connection view data -but not be able to connect when previewing through the browser.
Any Ideas?
Bill
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Jan 8, 2007
Hi!I have two servers, the web (with IIS - win2003) and the test dataserver (winXPpro with SQL Express)I'm trying to connect to the db but with no success...here is the connection string I'm using:sConn = "Driver=SQLNCLI;Server=marco-serverSQLEXPRESS;Database=grimp;Uid=grimpuser;Pwd=somePassword;"I get this:Microsoft OLE DB Provider for ODBC Drivers error '80004005'[Microsoft][ODBC Driver Manager] Data source name not found and nodefault driver specifiedI've tried also with Driver={SQL Native Client} but I get the sameerror.do I have to install something on the web server???
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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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Apr 7, 2008
May I know how to connect a database writing a source code at html page, is it by using javascript?Because I need to use it for <ul> and <li> tag html to display the text from database. Can you please provide me same example by using this tag. Appreciate if anyone can help me to solve this, thanks
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Dec 16, 2003
Dear i am using visual studio.net.......... when i connect database (in sqlserver) using sqldataAdapter with datagrid in visual basic.net every thing work properly........... but when i use the same in asp.net then i get an error message on the resultant explorer page give below.
Server Error in '/studentData' Application.
--------------------------------------------------------------------------------
Login failed for user 'RAMIZSARDARASPNET'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'RAMIZSARDARASPNET'.
Source Error:
Line 85: 'Put user code to initialize the page here
Line 86: Dim ds As New DataSet()
Line 87: SqlDataAdapter1.Fill(ds)
Line 88: DataGrid1.DataSource = ds.Tables(0)
Line 89: DataGrid1.DataBind()
Source File: c:inetpubwwwrootstudentDataWebForm1.aspx.vb Line: 87
Stack Trace:
[SqlException: Login failed for user 'RAMIZSARDARASPNET'.]
System.Data.SqlClient.SqlConnection.Open()
System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState)
System.Data.Common.DbDataAdapter.Fill(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet)
studentData.WebForm1.Page_Load(Object sender, EventArgs e) in c:inetpubwwwrootstudentDataWebForm1.aspx.vb:87
System.Web.UI.Control.OnLoad(EventArgs e)
System.Web.UI.Control.LoadRecursive()
System.Web.UI.Page.ProcessRequestMain()
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:1.0.3705.0; ASP.NET Version:1.0.3705.0
Plz solve my problem and Reply me on ramiz_ch@hotmail.com
Plz solve my problem and Reply me on ramiz_ch@hotmail.com
Plz solve my problem and Reply me on ramiz_ch@hotmail.com
Ramiz
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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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Nov 11, 2015
I have created one reports but all the records are displaying on one page.find a solution to display the records page by page. I created the same report without group so the records are displaying in page by page.
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Mar 26, 2008
If this post belongs somewhere else I appologize. I have spent several days trying to solve this problem with no luck. My site is online. Hosted at NeikoHosting. I can connect to the database remotely when adding a datacontrol. It tests fine. But when running the page it won't connect. Even if I go in and change the Web.Config connection string to a local Data Source provided to me by Neiko, it still won't work. It just won't connect. Here are the two connection strings in the Web.Config, minus my login info: Only the remote string will pass testing. Neither works on the site. <add name="yourchurchmychurchDBConnectionString" connectionString="Data Source=MSSQL2K-A;Initial Catalog=yourchurchmychurchDB;Persist Security Info=True;User ID=me;Password=pwd" providerName="System.Data.SqlClient" />
<add name="yourchurchmychurchDBConnectionString2" connectionString="Data Source=66.103.238.206;Initial Catalog=yourchurchmychurchDB;Persist Security Info=True;User ID=me;Password=pwd" providerName="System.Data.SqlClient" />
Here is the stack trace, if that helps.
[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.OleDb.OleDbException: [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[OleDbException (0x80004005): [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.]
System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +1131233
System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +53
System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +47
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.OleDb.OleDbConnection.Open() +37
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +137
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83
System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1770
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +17
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70
System.Web.UI.WebControls.FormView.DataBind() +4
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
System.Web.UI.WebControls.FormView.EnsureDataBound() +163
System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69
System.Web.UI.Control.EnsureChildControls() +87
System.Web.UI.Control.PreRenderRecursiveInternal() +50
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2041
So....... HELP!!!!
Thank you!
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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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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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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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Oct 4, 2007
Hi all,
I have a production website at Godaddy and an ASP.net 2.0 page that successfull connects to a SQL 2005 instance provided by Godaddy using SQL authentication(User ID/Password). The Godaddy database has become too small (200MB limit) and the plan is to use the SQL Server 2005 standard edition at my office. In other words, I want to host my own SQL server and keep the front-end at Godaddy.
The ASP.net test page at Godaddy generates the basic connection errors when attempting to connect to my SQL server at the office. This error has several variations depending on how the connection string is configured:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: TCP Provider, error: 0 - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
In this case the connection string is:
Data Source=xxx.xxx.xx.xxx,1433; Network Library=DBMSSOCN; Initial Catalog=Test; User ID=xxx; Password=xxx"
I've embedded this connection string directly into the ASP.net test page in order to make this page independent of the web.config file.
My MS SQL server is on a Small Bussiness Server 2003 with Sharepoint and Remote Workplace running, and this machine is behind a linksys router, and Routing and Remote Access is running in place of windows firewall.
I've openned ports TCP 1433 and UDP 1434 on the router and Routing and Remote Access. Telnet xxx.xxx.xxx.xxxx 1433 connects successfull, and the SQL log shows listening on 1433. I don't know if telnet is telling me that there is successful connection to the port on the router, or if it makes it all the way to the SQL server.
The SQL server is running the default instance MSSQLSERVER. Locally, I am able to connect using SQL 2005 Studio, and I am able to confirm this activity in the SQL log. Since I've openned port 1433, I also see numerous dictionary attacks in the SQL Log. Based on this, remote connectivity is there.
The strange observation is that the SQL log shows no sign of a connection attempt from the ASP.net page. The connection appears to be failing before it reaches the SQL server. I've openned ports in the Linksys router and the NAT/Firewall the same way I've openned them for Sharepoint and Remote Workplace.
I also found that when I move the ASP.net test page to another ISP, then the SQL connection that worked from the Godaddy website, is no longer able to connect. An explanation of this would also be very helpful to me.
Is there something that needs to be configured to expose the SQL server to ASP.net pages that is different from remote access?
Does IIS need to somehow be involved?
Is there something in Small Business Server 2003 that could be interferring with ASP.net page requests to the SQL server?
Do I need to run my machine as a web server to make this work?
Any help with this configuration would be greatly appreciated.
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Oct 14, 2002
I need to refresh a test db that is running on the same instance as the prod db. Should I just use DTS or is there a better way?
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Jan 25, 2007
Hi.
I have a datasource that depend on parameter A.
Parameter A get his values from query and have a defualt value.
Parameter B get his default value from query that depend on parameter A.
Now, whan I run the report, parameter A get a value and then parameter B get his value and the
datasource run OK.
But the problem is that when I'm changing the A value (from the value list) - The datasource run fine but Parameter B stay with the old value with out any change.
Does any one know how to solve it.
I'll be happy to give more explanation if it isn't clear enough.
Thanks.
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May 9, 2007
I am wondering if it is possible to have a report generated by RS refresh periodically automatically. This could be realized by inserting a few lines of JavaScript to the report including the reload() function, but I do not know if there is anyway to do such thing.
Thanks in advance for any tip!
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Sep 18, 2006
Hi,I’m new to SQL Express, but I have created a table and a stored proc to populate it.I have dragged the table into a form so I can view the data in a GridView.I have added a button to add new rows to the table. All the above works fine, except when I hit add, the data gets added, but the GridView doesn’t update and show the new data. Is there some code I can add to the add button that also refreshed the GridView? ThanksMike
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