Reply Complaint ::
On Dated : 1/6/2014
Category : About Site
Subject : Problem
Message : Hi, When I click on Add NEw Volume or Add new article I get this error: ********************************************** Server Error in '/' Application. Object reference not set to an instance of an object. 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.NullReferenceException: Object reference not set to an instance of an object. Source Error: Line 24: xmlyear.Load(Server.MapPath("~/App_Data/JournalData.xml")); Line 25: XmlNode yearnode = xmlyear.SelectSingleNode("DRJI/JournalDetails[@ISSN_No='" + Request.QueryString["uname"] + "']/ApplyJournal"); Line 26: int yr = Convert.ToInt32(yearnode.Attributes["StartYear"].InnerText); Line 27: //////////////////////////////////////////////////// Line 28: Source File: d:\inetpub\vhosts\academicprofile.org\directory_of_research_journals_indexing\Publisher\AddVolume.aspx.cs Line: 26 Stack Trace: [NullReferenceException: Object reference not set to an instance of an object.] Publisher_AddVolume.Page_Load(Object sender, EventArgs e) in d:\inetpub\vhosts\academicprofile.org\directory_of_research_journals_indexing\Publisher\AddVolume.aspx.cs:26 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +50 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627 Version Information: Microsoft .NET Framework Version:2.0.50727.5472; ASP.NET Version:2.0.50727.5456 ********************************************** How can you solve this because I have many articles to add? Best regards Amar
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