I am integrating yammer with sharepoint,creating yammer webpart. I have configured it in sharepoint 2010 Foundation. When i create yammer webpart, It is showing something like
System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Office.Server.UserProfiles, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. The system cannot find the file specified. File name: 'Microsoft.Office.Server.UserProfiles, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' at Yammer.SharePoint.Framework.SPUserProfileManager.GetProfile(String accountName, SPSite site) at Yammer.SharePoint.Framework.YammerSharePointContentStore.GetUserEmail() at Yammer.SharePoint.Framework.DefaultYammerSettingsManager.EnsureYammerSession(String networkId) at Yammer.SharePoint.WebParts.YammerAppsWebPart.CreateChildControls()
How can i resolve this issue. Should i need to load any assembly? Or pass my credentials anywhere?