Difference between revisions of "SharePoint 2010"

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(New page: === SharePoint 2010 Resources === * [http://mssharepointdeveloper.com/ mssharepointdeveloper.com] * [http://msdn.microsoft.com/en-us/library/dd776256.aspx SharePoint 2010 MSDN Reference pa...)
 
(SharePoint 2010 Exceptions)
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=== SharePoint 2010 Exceptions ===
 
=== SharePoint 2010 Exceptions ===
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* If you get an IIS error "HTTP Error 503. The service is unavailable" and Application Log in event viewer contains "The Module DLL 'C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\isapi\owssvr.dll' could not be loaded due to a configuration problem", ensure that the enable32BitAppOnWin64 (Enable 32-Bit Applications) setting for the SharePoint webapp app pool is set to False, and the same for the "SharePoint Web Services Root" app pool
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* [http://blogs.technet.com/b/stefan_gossner/archive/2010/05/10/common-problem-with-sharepoint-2010-system-security-cryptography-cryptographicexception-keyset-does-not-exist.aspx Common problem with SharePoint 2010: System.Security.Cryptography.CryptographicException - Keyset does not exist]
 
* [http://blogs.technet.com/b/stefan_gossner/archive/2010/05/10/common-problem-with-sharepoint-2010-system-security-cryptography-cryptographicexception-keyset-does-not-exist.aspx Common problem with SharePoint 2010: System.Security.Cryptography.CryptographicException - Keyset does not exist]
 
* [http://www.wictorwilen.se/Post/Fix-the-SharePoint-DCOM-10016-error-on-Windows-Server-2008-R2.aspx Fix the SharePoint DCOM 10016 error on Windows Server 2008 R2 (AppId 61738644-F196-11D0-9953-00C04FD919C1)] and [http://www.cleverworkarounds.com/2007/10/25/dcom-fun-with-sharepoint/ DCOM Fun with SharePoint] Event Log error:
 
* [http://www.wictorwilen.se/Post/Fix-the-SharePoint-DCOM-10016-error-on-Windows-Server-2008-R2.aspx Fix the SharePoint DCOM 10016 error on Windows Server 2008 R2 (AppId 61738644-F196-11D0-9953-00C04FD919C1)] and [http://www.cleverworkarounds.com/2007/10/25/dcom-fun-with-sharepoint/ DCOM Fun with SharePoint] Event Log error:

Revision as of 18:20, 5 May 2011

SharePoint 2010 Resources

BCS

SharePoint 2010 Exceptions

  • If you get an IIS error "HTTP Error 503. The service is unavailable" and Application Log in event viewer contains "The Module DLL 'C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\isapi\owssvr.dll' could not be loaded due to a configuration problem", ensure that the enable32BitAppOnWin64 (Enable 32-Bit Applications) setting for the SharePoint webapp app pool is set to False, and the same for the "SharePoint Web Services Root" app pool


Description:
The application-specific permission settings do not grant Local
Activation permission for the COM Server application with CLSID
{61738644-F196-11D0-9953-00C04FD919C1} to the user l SID 
(S-1-5-21-573225893-205518295-00000000000-00000). This security
permission can be modified using the Component Services
administrative tool.

SharePoint 2010 HowTos

  • SharePoint GUID Collision Avoidance
  • Connect Web Parts in SharePoint 2010 (MSDN)
  • Connect to SQL Server, .Net Objects & WCF Services using BCS in SP2010
  • Save as Template URL: /_layouts/savetmpl.aspx
  • Solution Gallery Solutions URL: /_catalogs/solutions
  • SharePoint 2010 Won't Open PDFs - Select Manage Web Applications in Central Administration. Select the web application you want to change from the list and click General Settings from the Ribbon. There is a setting called Browser File Handling and by default it is set to strict. This causes additional HTTP headers to be injected which in my case blocks the opening of PDF files. Switching that to permissive will allow things to function like they did in SharePoint 2007, specifically PDFs will open up in browser instead of having to save them.

SharePoint 2010 Snippets

[System.Web.UI.WebControls.WebParts.WebBrowsable(true)]
[System.Web.UI.WebControls.WebParts.WebDisplayName("Custom Property")]
[System.Web.UI.WebControls.WebParts.WebDescription("A test Custom property.")]
[System.Web.UI.WebControls.WebParts.Personalizable(PersonalizationScope.User)]
[System.ComponentModel.Category("Settings")]
[System.ComponentModel.DefaultValue("Default String Value")]
public string CustomProp { get; set; }

SharePoint 2010 & Silverlight

 "<param name=\"initParams\" value=\"MS.SP.url=" + SPContext.Current.Site.Url + "\" />"

  • Turn on the Developer Dashboard by running the following stsadm command:

stsadm -o setproperty -pn developer-dashboard -pv OnDemand

  • In VS2010, can make the following changes to
    • Elements.xml: change the
      <Property Name="Group" Value="Custom" />
      to something other than Custom.
    • Webpart.webpart (webPartIcon is 16x16):
  <property name="ChromeType" type="chrometype">TitleAndBorder</property>
  <property name="CatalogIconImageUrl" type="string">_layouts/images/ContosoWebParts/WebPartIcon.gif</property>
  <property name="TitleIconImageUrl" type="string">_layouts/images/ContosoWebParts/WebPartIcon.gif</property>
    • Elements.xml, modify the URL attribute of File element to change the .webpart file name to ensure that it is unique. Do this by prepending the text value of "ContosoWebParts_" (ie Feature project name) to the beginning of the URL property value.