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Forum to discuss building external web applications for SalesLogix. View the code of conduct for posting guidelines.
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Understanding the Connection String
Posted: 05 Dec 06 4:08 PM
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fiogf49gjkf0d Here is my connection string that is stored in my web.config file:
add name="SLXOLEDBConnection" connectionString="Provider=SLXOLEDB.1;Data Source=SlxTestSvr; Security Info=True;User ID=admin;Initial Catalog=SalesLogix;Location=127.0.0.1"
providerName="System.Data.OleDb"
Currently, it's not working. However, let me see if I understand it.
Provider must be SLXOLEDB
Data Source is the server in which SLX is running on
User Id is the user account that I want be authenticated as
Initial Catalog is the name of the database that I want to connect to
Am I correct with my understanding of the connection string? Am I missing something? Does anyone have a working OLEDB Connection String that I can copy for VS 2005 or can tell me how to correct my current string? |
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Re: Understanding the Connection String
Posted: 05 Dec 06 5:03 PM
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fiogf49gjkf0d Allen,
You should have the connection string in your web.config file connection strings section. Note that the connection string in the example below comes from Ryan's article at http://www.slxdeveloper.com/page.aspx?id=35&articleid=55 The article is recommended reading (as are all of Ryan's articles!) The connection strings section should look something like this:
< connectionStrings >
< add name="SalesLogix" connectionString="Provider=SLXOLEDB.1;Data Source=MYSLXSERVER;Initial Catalog=MYSLXALIAS;User Id=Admin; Password=""; Persist Security Info=True; Extended Properties="Port=1706;Log=On"/>
Note that I have some spaces after and before the "<" and ">" because the forum software doesn't like them - it thinks they're tags.
Jeff
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Re: Understanding the Connection String
Posted: 06 Dec 06 10:29 AM
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fiogf49gjkf0d I read the article and followed it. Now my connection string looks like this:
add name="SLXOLEDBConnection" connectionString="Provider=SLXOLEDB.1;Data Source=VMSRV2003-C;Initial Catalog=SALESLOGIX_SERVER;User Id=Admin; Password=; Persist Security Info=True; Extended Properties=Port=1706;Log=On"
However, I still get an error when trying to access the ASPX pages in SLX.
Here's the error:
Server Error in '/SLXSite' Application.
--------------------------------------------------------------------------------
The ConnectionString property has not been initialized.
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.InvalidOperationException: The ConnectionString property has not been initialized.
Source Error:
Line 17: 'myCommand.Connection = myConnection
Line 18: 'open the connection
Line 19: myConnection.Open()
Line 20: 'execute the command
Line 21: Dim rdr As OleDbDataReader = myCommand.ExecuteReader(CommandBehavior.CloseConnection)
Source File: C:\Inetpub\wwwroot\WebSite1\App_Code\Components\AccountProfileDB.vb Line: 19
Stack Trace:
[InvalidOperationException: The ConnectionString property has not been initialized.]
System.Data.OleDb.OleDbConnection.PermissionDemand() +1055967
System.Data.OleDb.OleDbConnectionFactory.PermissionDemand(DbConnection outerConnection) +22
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.OleDb.OleDbConnection.Open() +37
AccountProfileDB.GetProfileList() in C:\Inetpub\wwwroot\WebSite1\App_Code\Components\AccountProfileDB.vb:19
AddAccountProfile.PopulateControls() in C:\Inetpub\wwwroot\WebSite1\AddAccountProfile.aspx.vb:23
AddAccountProfile.Form_Load(Object sender, EventArgs e) in C:\Inetpub\wwwroot\WebSite1\AddAccountProfile.aspx.vb:15
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1061
--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
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Re: Understanding the Connection String
Posted: 07 Dec 06 2:01 AM
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fiogf49gjkf0d Hi Allen,
Here's the connection string I use, note no extended properties.
< connectionStrings >
< add name="DBConnector" connectionString="Provider=SLXOLEDB.1;Data Source=E1-Webv7;User ID=admin;Initial Catalog=Irwin; Persist Security Info=True; Password=password;"
providerName="System.Data.OleDb" />
< / connectionStrings >
Try this, if this doesn't work the problem may not be the connection string, it may be your script, here a sample for a datareader
Dim dbCon_n As New System.Data.OleDb.OleDbConnection(ConfigurationManager.ConnectionStrings(0).ToString)
Dim oReader_n As System.Data.OleDb.OleDbDataReader
Dim Com_n As New System.Data.OleDb.OleDbCommand(_SQL, dbCon_n)
dbCon_n.Open()
oReader_n = Com_n.ExecuteReader()
oReader_n.Read()
--
Duncan |
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Re: Understanding the Connection String
Posted: 07 Dec 06 10:13 AM
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fiogf49gjkf0d Duncan,
Thanks for the reply, I was able to get my connection string working. It was something in the VB Code. 
Corey |
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