Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
Can't connect to Oracle database getting an exception
I can create a .udl file to test a connection to a database.
When I use visual studio .net I can also set the connection up. I drag and drop the connection on to my webform and also a button and a text box.
In the event method that is trigger for the button I run this.oldDbConnection1.Open();
When I run the webpage I get an exception:
Exception Details: System.Data.OleDb.OleDbException: 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.
[OleDbException (0x80004005): 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.]
System.Data.OleDb.OleDbConnection.ProcessResults(Int32 hr) +20
WebApplication2.WebForm1.Button1_Click(Object sender, EventArgs e) in c:inetpubwwwrootwebapplication2webform1.aspx.cs:59
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
Thanks in advance,
0 · ·