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lethanhclub-live - 11/27/2013 4:24:39 AM
   
PortalTemplate occurs a null error
Hi all,

I am using Kentico 7 and my kentico has 5 sites. 4 sites are ok when be started without one site. I got a null error when running. Please look at the image below:
User image

My current os is windows 8.1 and I am working with vs 2013 (it worked before with windows 7 and vs 2012)

This is stack trace:
{System.Collections.ListDictionaryInternal}

{System.Collections.ListDictionaryInternal.NodeKeyValueCollection}


at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
at System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value)
at Microsoft.VisualStudio.Web.PageInspector.Runtime.WebForms.SelectionMappingRenderTraceListener.GetLiteralTraceData(LiteralControl literal, TraceData& data)
at Microsoft.VisualStudio.Web.PageInspector.Runtime.WebForms.SelectionMappingRenderTraceListener.GetTraceData(Object renderedObject)
at Microsoft.VisualStudio.Web.PageInspector.Runtime.WebForms.SelectionMappingRenderTraceListener.BeginRendering(TextWriter writer, Object renderedObject)
at System.Web.UI.RenderTraceListener.RenderTraceListenerList.BeginRendering(TextWriter writer, Object renderedObject)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Control.Render(HtmlTextWriter writer)
at CMS.ExtendedControls.AbstractUserControl.Render(HtmlTextWriter writer)
at CMS.PortalControls.CMSAbstractWebPart.StandardRender(HtmlTextWriter writer)
at CMS.PortalControls.CMSAbstractWebPart.RenderInternal(HtmlTextWriter writer)
at CMS.PortalControls.CMSAbstractWebPart.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at CMS.PortalControls.CMSWebPartZone.RenderZone(HtmlTextWriter writer, Boolean renderEnvelope)
at CMS.PortalControls.CMSWebPartZone.StandardRender(HtmlTextWriter writer)
at CMS.PortalControls.CMSWebPartZone.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Control.Render(HtmlTextWriter writer)
at CMS.ExtendedControls.AbstractUserControl.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at CMS.PortalControls.CMSPagePlaceholder.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer)
at System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output)
at System.Web.UI.Adapters.ControlAdapter.Render(HtmlTextWriter writer)
at CMS.OutputFilter.HtmlFormAdapter.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer)
at ASP.cmspages_portaltemplate_aspx.__Render__control1(HtmlTextWriter __w, Control parameterContainer) in d:\Cardlab\Payjr\main\GiftCardLab\GiftCardLab\KenticoCMS\CMSPages\PortalTemplate.aspx:line 11
at System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children)
at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer)
at System.Web.UI.Page.Render(HtmlTextWriter writer)
at CMS.UIControls.ContentPage.Render(HtmlTextWriter writer)
at System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter)
at System.Web.UI.Control.RenderControl(HtmlTextWriter writer)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)



can anyone help me resolve this problem?

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josha-bpstudios - 11/27/2013 9:49:29 AM
   
RE:PortalTemplate occurs a null error
There is another post that discusses this issue, but a workaround for now is to put this attribute in the web.config file under appsettings.

<add key="PageInspector:ServerCodeMappingSupport" value="Disabled" />
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lethanhclub-live - 11/27/2013 9:37:44 PM
   
RE:PortalTemplate occurs a null error
It's worked great! thank you josha-bpstudios,

I have searched but nothing to show for me. By the way, I also got an error looks like the bug above:

Stack trace:

at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at System.Collections.Generic.Dictionary`2.set_Item(TKey key, TValue value)
at AjaxControlToolkit.ToolkitScriptManager.GetScriptCombineAttributes(Assembly assembly)
at AjaxControlToolkit.ToolkitScriptManager.IsScriptCombinable(ScriptEntry scriptEntry)
at AjaxControlToolkit.ToolkitScriptManager.OnResolveScriptReference(ScriptReferenceEventArgs e)
at System.Web.UI.ScriptManager.RegisterScripts()
at System.Web.UI.ScriptManager.OnPagePreRenderComplete(Object sender, EventArgs e)
at System.Web.UI.Page.OnPreRenderComplete(EventArgs e)
at CMS.UIControls.AbstractCMSPage.OnPreRenderComplete(EventArgs e)
at System.Web.UI.Page.PerformPreRenderComplete()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Details
<requestInformation>
<requestUrl>http://www.????.com/CMSPages/PortalTemplate.aspx?aliaspath=%2fmaster-public%2fHome-Pages%2fNon-Seasonal-Home</requestUrl>
<requestPath>/CMSPages/PortalTemplate.aspx</requestPath>
<userHostAddress>10.206.43.190</userHostAddress>
<threadAccountName>IIS APPPOOL\Site.????.Consumer</threadAccountName>
</requestInformation>

may your instruction fix this also?

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lethanhclub-live - 11/27/2013 9:59:47 PM
   
RE:PortalTemplate occurs a null error
more info:
Root Cause Analysis
ToolkitScriptManager::GetScriptCombineAttributes caused a NullReferenceException when invoking Dictionary`2::set_Item-
Object reference not set to an instance of an object.

System.NullReferenceException
Message : Object reference not set to an instance of an object.
Source : mscorlib
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kentico_jurajo - 11/28/2013 2:44:23 AM
   
RE:PortalTemplate occurs a null error
Hello,

Please check this forum thread and especially the Workarounds tab - there is also a second workaround where you need to disable the "Enable Browser Link" feature.

I hope it will help.

Best regards,
Juraj Ondrus

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lethanhclub-live - 11/28/2013 8:50:37 AM
   
RE:PortalTemplate occurs a null error
Yes, thank you for your help!
I have resolved the first bug then I need a solution for the second bug above.

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Kentico Support
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kentico_jurajo - 11/29/2013 2:55:03 AM
   
RE:PortalTemplate occurs a null error
Hello,

so, it is an unrelated error to this issue and you have used both workarounds for the VS2013 bug, am I right? If so, could you please describe when and how the second error occurs?

Also, next time, please start a separate thread for separate questions or issues to avoid confusion. Thank you.

Best regards,
Juraj Ondrus

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lethanhclub-live - 11/29/2013 10:23:53 AM
   
RE:PortalTemplate occurs a null error
yes, I got it. Thanks for your help.

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