Random error : Class not registered(HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)

Random error : Class not registered(HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)

Posted by: karthik.pandiyan on 16 July 2019, 7:49 pm EST

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  karthik.pandiyan

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  Posted 16 July 2019, 7:49 pm EST

  A strange error randomly appears everytime we try to open a report.
  
  If I restart iis, it disappears.
  
  This happen every 1 or 2 days.

  Unspecified error —> System.TypeInitializationException: The type initializer for ‘DevExpress.Web.ASPxGrid.ASPxGrid’ threw an exception. —> System.Runtime.InteropServices.COMException: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) at DevExpress.Web.ASPxGrid.ASPxGrid…cctor() — End of inner exception stack trace — at DevExpress.Web.ASPxGrid.ASPxGrid…ctor() at ASP.webmodules_projectmanager_taskcontrols_briefimplementations_ascx.__BuildControlImplementationsList() at ASP.webmodules_projectmanager_taskcontrols_briefimplementations_ascx.__BuildControlTree(webmodules_projectmanager_taskcontrols_briefimplementations_ascx __ctrl) at ASP.webmodules_projectmanager_projnavigator_edittask_aspx.__BuildControlBriefImplementations() at ASP.webmodules_projectmanager_projnavigator_edittask_aspx.__BuildControl__control14(GxPageViewContentContainer __ctrl) at ASP.webmodules_projectmanager_projnavigator_edittask_aspx.__BuildControl__control13() at ASP.webmodules_projectmanager_projnavigator_edittask_aspx.__BuildControl__control8(GxPageViewCollection __ctrl) at ASP.webmodules_projectmanager_projnavigator_edittask_aspx.__BuildControlEditTaskMultiPageGx() at ASP.webmodules_projectmanager_projnavigator_edittask_aspx.__BuildControlContent(Control __ctrl) at System.Web.UI.MasterPage.InstantiateInContentPlaceHolder(Control contentPlaceHolder, ITemplate template) at ASP.masterpages_basemasterpage_master.__BuildControlC() at ASP.masterpages_basemasterpage_master.__BuildControlContentPlaceHolderPanel() at ASP.masterpages_basemasterpage_master.__BuildControlform1() at ASP.masterpages_basemasterpage_master.__BuildControlBodyControl() at ASP.masterpages_basemasterpage_master.__BuildControlTree(masterpages_basemasterpage_master __ctrl) at System.Web.UI.MasterPage.CreateMaster(TemplateControl owner, HttpContext context, VirtualPath masterPageFile, IDictionary contentTemplateCollection) at System.Web.UI.Page.get_Master() at System.Web.UI.Page.ApplyMasterPage() at System.Web.UI.Page.PerformPreInit() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) — End

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  mohitg

  

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  Posted 17 July 2019, 5:21 pm EST

  Hello Karthik,

  I am not able to find any error related to Grapecity in the StackTrace. From this “System.TypeInitializationException: The type initializer for ‘DevExpress.Web.ASPxGrid.ASPxGrid’ threw an exception”, I think this issue is related to DevExpress product. Could you please contact the DevExpress for the same.
  
  I have found the following links on the net to resolve this issue.
  
  http://stackoverflow.com/questions/11077477/class-not-registered-exception-from-hresult-0x80040154-regdb-e-classnotreg
  
  http://stackoverflow.com/questions/1496214/how-to-solve-com-exception-class-not-registered-exception-from-hresult-0x80040

  If I am missing anything, could you please explain in the detail.

  Thanks.