Create a SharePoint 2013 Appplication in C#,Error:This operation can be performed only on a computer that is joined to a server farm

Question

I want to create a sharepoint application in C#:
SPFarm CurrentFarm = SPFarm.Local;
SPWebApplicationBuilder webAppBlder = new SPWebApplicationBuilder(CurrentFarm);
webAppBlder.UseNTLMExclusively = true;
webAppBlder.AllowAnonymousAccess = false;
webAppBlder.UseSecureSocketsLayer = false;
SPWebApplication webApp = webAppBlder.Create();
webApp.Provision();
It's create a new application succeed,but when I view the site there is an error:
This operation can be performed only on a computer that is joined to a server farm by users who have permissions in SQL Server to read from the configuration database. To connect this server to the server farm, use the SharePoint Products Configuration
Wizard, located on the Start menu in Microsoft SharePoint 2010 Products.
How can I fix this issue?
ps:I had create some new application in sharepoint web site.It's all fine without any issue.
The sharepoint server,sqlserver and the programs in the same machine.
Besr regards

Answer 1

Hi,
I think below line is causing the error -
SPWebApplicationBuilder webAppBlder = new SPWebApplicationBuilder(CurrentFarm);
can you put that line within a try catch and see that causes an exception. If so,  you might try as below-
SPSecurity.RunWithElevatedPrivileges(delegate()
webAppBuilder = new SPWebApplicationBuilder(CurrentFarm);
Hope this helps!
Ram - SharePoint Architect
Blog - SharePointDeveloper.in
Please vote or mark your question answered, if my reply helps you