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  • Carlos Mosqueda 239 posts 428 karma points
    Sep 04, 2015 @ 21:21
    Carlos Mosqueda
    1

    SmartBlog Management Panel error

    I am getting an error on the Management Tab. I am using Umbraco 7 and using Smart Blog 2.2.1 on a SQL server. Everything about the blog works, I integrated it with an existing site. Just when I got the the Smart Blog management Tab I get an exception error.

    My error is below:

    [P5116/T309/D3] An unhandled exception occurred System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.NullReferenceException: Object reference not set to an instance of an object. at SmartBlogLibraries.smartBlogManagement.getPropertyValue(Int32 intId, String strProperty) at ASP.umbracodashboardsmartblogmanagementascx.DataBindcontrol7(Object sender, EventArgs e) at System.Web.UI.Control.OnDataBinding(EventArgs e) at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.Repeater.DataBind() at SmartBlogLibraries.smartBlogManagement.showResults(EventArgs e) at SmartBlogLibraries.smartBlogManagement.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.umbracodashboardusercontrolproxyaspx.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

    ===============

    I deleted the 2 premade posts from the Umbraco tree that had preexisting comments in them. This would not cause anything to become out of sync would it?

    Any insights??

  • Chris 92 posts 238 karma points
    Sep 10, 2015 @ 06:20
    Chris
    0

    Just saw that we get the same exception.

    Browser console shows the following:

    "NetworkError: 500 Internal Server Error - http://www.mysite.com/umbraco/dashboard/usercontrolproxy.aspx?ctrl=/umbraco/dashboard/smartBlogManagement.ascx"
    

    Logfile:

        2015-09-10 08:09:07,175 [11] ERROR Umbraco.Core.UmbracoApplicationBase - [P4956/T1/D2] An unhandled exception occurred
    System.Web.HttpUnhandledException (0x80004005): Eine Ausnahme vom Typ "System.Web.HttpUnhandledException" wurde ausgelöst. ---> System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
       bei SmartBlogLibraries.smartBlogManagement.getPropertyValue(Int32 intId, String strProperty)
       bei ASP.umbraco_dashboard_smartblogmanagement_ascx.__DataBind__control7(Object sender, EventArgs e)
       bei System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding)
       bei System.Web.UI.Control.DataBindChildren()
       bei System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding)
       bei System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem)
       bei System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource)
       bei System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e)
       bei SmartBlogLibraries.smartBlogManagement.showResults(EventArgs e)
       bei SmartBlogLibraries.smartBlogManagement.OnLoad(EventArgs e)
       bei System.Web.UI.Control.LoadRecursive()
       bei System.Web.UI.Control.LoadRecursive()
       bei System.Web.UI.Control.LoadRecursive()
       bei System.Web.UI.Control.LoadRecursive()
       bei System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
       bei System.Web.UI.Page.HandleError(Exception e)
       bei System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
       bei System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
       bei System.Web.UI.Page.ProcessRequest()
       bei System.Web.UI.Page.ProcessRequest(HttpContext context)
       bei System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
       bei System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
    
  • John Beatrice 5 posts 90 karma points
    Feb 29, 2016 @ 15:02
    John Beatrice
    0

    Same error when viewing Smart Blog Management: Umbraco 7.3.1 SmartBlog 2.2.1

  • Ahmed Ashraf 1 post 71 karma points
    Mar 20, 2017 @ 12:35
    Ahmed Ashraf
    0

    Hi All

    we fix this error in new user control you can get it from

    https://github.com/MahmoudFawzy/umbracosmartblog.git

    and put it in \Umbraco\Dashboard\smartBlogManagement.ascx file

    and hide the Repeater in the blog file (smartBlogManagement.ascx)

    and enjoy @aashraf14

    Thank you

  • Scott Spiller 3 posts 73 karma points
    Oct 23, 2017 @ 17:31
    Scott Spiller
    0

    @Ahmed Ashraf - I tried this solution on Version 7.5.10 and I'm getting this error when opening smart blog management tab...

    [NullReferenceException: Object reference not set to an instance of an object.] SmartBlogLibraries.smartBlogManagement.showResults(EventArgs e) +155 SmartBlogLibraries.smartBlogManagement.OnLoad(EventArgs e) +113 System.Web.UI.Control.LoadRecursive() +59 System.Web.UI.Control.LoadRecursive() +131 System.Web.UI.Control.LoadRecursive() +131 System.Web.UI.Control.LoadRecursive() +131 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +678

  • Sahar 10 posts 79 karma points
    Dec 27, 2017 @ 05:40
    Sahar
    0

    I am facing kind of similar error on Umbraco 7.7.2. already downloaded the BlogAdminControl from the above mentioned link from @Ahmed Ashraf and put it in \Umbraco\Dashboard\ but the error persist.

    Please help.

    Could not load control: '/RHomes/umbraco/dashboard/smartBlogManagement.ascx'. Error message: System.Web.HttpException (0x80004005): The file '/RHomes/umbraco/dashboard/smartBlogManagement.ascx' does not exist. at System.Web.UI.Util.CheckVirtualFileExists(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at Umbraco.Web.UI.Umbraco.Dashboard.UserControlProxy.OnInit(EventArgs e)

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