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Error with trying http post event
Last Post 11-19-2009 08:22 AM by Tony Hilliard. 2 Replies.
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Author Messages
kwisnessUser is Offline
new to the springs
new to the springs

11-09-2009 01:39 PM

    We are having some issues with trying to set up an http post event. Everything seemed to work fine before we converted to DNN 5 using a web farm.

    We have tried to send admin results, and don't get anything.

    Error from error log:

    AssemblyVersion: 5.1.4
    PortalID: 4
    UserID: 28
    UserName: kellyw
    ActiveTabID: 315
    ActiveTabName: Contact Us
    RawURL: /about-us/contact-us.aspx
    AbsoluteURL: /Default.aspx
    UserAgent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
    DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
    ExceptionGUID: a0fe56e2-fdf3-4882-b0bd-9d68610d9c5e
    InnerException: Object reference not set to an instance of an object.
    FileLineNumber: 0
    FileColumnNumber: 0
    Method: DataSprings.Modules.DynamicForms.DynamicForms.ProcessEvents
    Message: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DataSprings.Modules.DynamicForms.DynamicForms.ProcessEvents(Boolean blnRedirectOnly, Boolean blnPaymentGateway, String strPaymentStatus, String strResponseID, Int32 intPaymentUserID) at DataSprings.Modules.DynamicForms.DynamicForms.SubmitForm(Boolean ProcessPaymentNotification, String strResponseID) at DataSprings.Modules.DynamicForms.DynamicForms.imgSave_Click(Object sender, ImageClickEventArgs e) at System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) at System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
    Server Name: HQ-VWEBHEAD02

    David ToUser is Offline
    river guide
    river guide

    11-10-2009 05:35 AM
    Hi very strange why it would brake by simply upgrading DNN version web farm. Can you try creating a new page / DF form with the same HTTP post and see if it behaves the same way?

    Are you using DNN 5.1.4? Also, how is your web farm / network set up? Can you verify SMTP works fine under Admin / Newsletter? -- David
    Tony HilliardUser is Offline
    skipping stones
    skipping stones

    11-19-2009 08:22 AM

    It turns out this particular problem was the same problem I had ran into about a year ago but hadn't forgotten about so when we got our new web server setup it happened again.  The problem comes down to DNS (I believe).  We had to add a hosts record on the web server for our domain name to point back to itself.  Otherwise it was trying to route out to our external address, but was already on the internal network.  Some where along the way that wasn't working.  I don't fully understand why, but now that adding the hosts records fixed that issue.

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