0

I need to retrieve the items of BCS based list.
I am using the server side object model on SP2013 and I am getting this error:

An error occurred while enumerating through a collection: The shim execution failed unexpectedly – Could not load file or assembly ‘System.Data.OracleClient, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089′ or one of its dependencies. Either a required impersonation level was not provided, or the provided impersonation level is invalid. (Exception from HRESULT: 0x80070542)

I am running this code from a console application:

using (SPSite site = new SPSite("http://mysiteUrl"))
{
    var context = SPServiceContext.GetContext(site);
    using (var scope = new SPServiceContextScope(context))
    {
        SPWeb web = site.OpenWeb();
        using (web)
        {
            SPList myList = web.Lists["BCS List"];
            var items = (from SPListItem item in myList.Items
                     where Convert.ToString(item["MyField"]) == "myValue"
                           select item).ToList();
        }
    }
}

The problem is on the .Items attribute.

2 Answers 2

0

I solved running the console application with Administrator privileges.

0

As an alternative to your solution based on running the program under admin account, you can give a try to using impersonation in SP code. Hope these links would be useful for you: https://msdn.microsoft.com/EN-US/library/microsoft.sharepoint.spsecurity.runwithelevatedprivileges.aspx http://blogs.technet.com/b/sharepointdevelopersupport/archive/2013/03/13/using-spsite-and-spweb-objects-with-runwithelevatedprivileges-don-t-cross-the-borders.aspx https://msdn.microsoft.com/en-us/library/ms436101

1
  • I tried also to use it, but it did not help. I think that the problem was to load some DDLs that is why run shell as admin solved the problem.
    – Nk SP
    Oct 8, 2015 at 18:10

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.