Error: var g_objCurrentFormData_Error : There has been an error while processing the form

Question

Hi,.
I have a InfoPath 2010 form which was published to SharePoint 2010.  I migrated the content db to SQL Server 2012 and I have converted the Sharepoint 2010 (windows based) to the SharePoint 2013 claims based site. I have not fully upgraded the site to
2013 version (Version upgrade to SP 2013) is not done..
In the InfoPath 2010 form, which is available in SP 2013. I have a button and on click of it, i have the below code:
XPathNavigator domNav = MainDataSource.CreateNavigator();
XPathNavigator fldUserurl = domNav.SelectSingleNode("/my:myFields/my:TaskUrl", this.NamespaceManager);
if (!string.IsNullOrEmpty(fldUserurl.Value))
string urlToDecode = HttpUtility.UrlDecode(fldUserurl .Value);
HttpContext.Current.Response.Write("<script type='text/javascript'>window.open('" + urlToDecode + "','_self','left=20,top=20,width=500,height=500,toolbar=1,resizable=0');</script>");
HttpContext.Current.Response.Flush();
HttpContext.Current.Response.End();
The above code works fine in SharePoint 2010, however after moving the Site to SP 2013 Claims mode, I am getting the error as
"var g_objCurrentFormData_Error = [[[12,"There has been an error while processing the form.","","","guid"]],[],0,"","",1033,"","",["0","","","","","",0,0,"",0,false],"","0",false,"",0,"","http:\u002f\u002ftest-t1.com\u002fs\u002fTestApplication","ltr","http:\u002f\u002ftest-t1.com\u002fs\u002fTestApplication",6.35202885373882E+17"
In the SP Logs, i found the below:
Unhandled exception processing request for PostbackPage Microsoft.Office.InfoPath.Server.Util.InfoPathFatalException: Exception of type 'Microsoft.Office.InfoPath.Server.Util.InfoPathFatalException' was thrown.   
 at Microsoft.Office.InfoPath.Server.Util.GlobalStorage.get_CurrentFormId()   
 at Microsoft.Office.InfoPath.Server.Util.GlobalStorage.get_CurrentContext()   
How to fix this?
Thanks

Answer 1

Hi Venkatzeus,
please let us know your sharepoint 2013 latest cumulative update, if possible please make sure it is March 2013 update or above.
as i know, between 2010 infopath and 2013 there are difference, perhaps if you can debug your form it may help.
most probably there are environment settings difference between 2010 sharepoint and 2013 sharepoint. such as the data connection size/length, that causing it failed, or the form data is NULL.
http://infopathdebugger.codeplex.com/
http://www.infopathdev.com/forums/t/26330.aspx
http://social.technet.microsoft.com/Forums/en-US/5c9d2fce-0fd8-439c-a636-bf856eb76e15/how-to-retrieve-term-store-management-values?forum=sharepointgeneralprevious
Regards,
Aries
Microsoft Online Community Support
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