Anybody running DNN7 ?

Discussion in 'Knowledge Base' started by jpveen, Jan 5, 2013.

  1. jpveen

    jpveen European

    It's time for me to get DNN7 tested. However after a succesfull clean install on CL1 win38 I face ASP.net 'collection readonly' exception errors when trying to login, using search etc. So all 'interaction' with the site is not possible. See below for the complete stack trace.

    My feeling is that this have to do with IIS7 integrated pipeline mode (which is required for DNN7, see http://www.dotnetnuke.com/Resources/Blogs/EntryId/3418/Announcing-DotNetNuke-7.aspx ).

    The config is supported, I configured ASP.net 4.0 on cl1-win38 (W2008R2), activated integrated pipeline mode and am using a SQL2008 DB on cl1-mssql13.

    Any other experiences with DNN7 here?


    Server Error in '/' Application.

    Collection is read-only.

    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.NotSupportedException: Collection is read-only.

    Source Error:

    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

    Stack Trace:

    [NotSupportedException: Collection is read-only.]
    System.Collections.Specialized.NameObjectCollectionBase.BaseSet(String name, Object value) +8933626
    System.Web.HttpServerVarsCollection.SynchronizeServerVariable(String name, String value) +237
    System.Web.Hosting.IIS7WorkerRequest.GetServerVarChanges(HttpContext ctx) +663
    System.Web.Hosting.IIS7WorkerRequest.SynchronizeVariables(HttpContext context) +12623479
    System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +647


    Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.17929
  2. Stephen

    Stephen US Operations Staff Member

    We had another client that had an issue with DNN7, I will see if Akshay remembers the resolution on it as well.
  3. jpveen

    jpveen European

    Tested various options and did a reinstall, but no luck. Finally copied the site over to win34, and there runs without a problem. So seems to be related to win38 or to Win2008R2/IIS7.5. (Win34 runs Win2008/IIS7.0)
    Any other people running Dotnetnuke 7 on Win38?
  4. Shubham

    Shubham Windows Team Staff Member

    We have received your support ticket in this regards and working on it. We will update you on ticket with in next 24 hours.
  5. Stephen

    Stephen US Operations Staff Member

    We have found one patch that may be required to make it work as there is an IIS bug, we are installing and rebooting the server tonight. That same hotfix was already done on win34 for a MVC routing not working issue, so it is likely why it works there.
  6. jpveen

    jpveen European

    Ok, will check later today to see the results!
  7. akshay

    akshay Administrator Staff Member

    We got a successful install DNN7 (DotNetNuke_Professional_7.0.0.1562_Install), I had been changing the "host" account name(we use other user name instead of using default host), website name, and using the blank template ( default).
    Update us on ticket which DNN Package you are trying to use then we will try it.
  8. jpveen

    jpveen European

    Don't know if the patch is installed yet, the site still has the ASP.net exception error on every login and search action.

    I installed the community 7.0.0 install, available from http://dotnetnuke.codeplex.com/
    The 1562 is a beta release candidate version (DNN7 RC1).

    Did you install it on cl1-win38 or somewhere else?
  9. akshay

    akshay Administrator Staff Member

    Yes i did it on win38 but DotNetNuke Professional 7.0.0.1562. I will try community 7.0.0 and update you again.
  10. Stephen

    Stephen US Operations Staff Member

    The patch did not install, actually I think it is resolved in 2008 R2 SP1 according to the KB article, so that should not be the issue
  11. Stephen

    Stephen US Operations Staff Member

    The patch did not install, actually I think it is resolved in 2008 R2 SP1 according to the KB article, so that should not be the issue
  12. jpveen

    jpveen European

    Hi Akshay, any news on the community install? I am very curious!

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