Infopath connections with WCF Services - InfoPath Dev
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Infopath connections with WCF Services

Last post 08-01-2008 08:12 AM by luisin22. 1 replies.
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  • 07-31-2008 03:01 PM

    Infopath connections with WCF Services

    Hi I'm newbe on Infopath

    I've hosted a WCF service in my sharepoint site under a folder that I've called _wcf, I've enabled anonymus access.

    I can see my service working, and also I can create a connection from infopath to the service. But when opening the form and try to use the adapter It logs this exception into SharePoint log:

    07/31/2008 17:24:28.85  w3wp.exe (0x0F80)                        0x1120 Forms Server                   Forms Services Data Objects    13zh Exception  System.Net.WebException: The remote server returned an error: (500) Internal Server Error.     at System.Net.HttpWebRequest.GetResponse()     at Microsoft.Office.InfoPath.Server.SolutionLifetime.WebServiceHelper.GetResponseHelper(WebRequest request, DataAdapterTimer dataAdapterTimer, DataAdapterCredentials credentials, Stopwatch timer, ExecWebRequestExceptionState state, String adapterName, Boolean isQuery)     at Microsoft.Office.InfoPath.Server.SolutionLifetime.WebServiceHelper.ExecWebRequestSync(XPathNavigator inputSubDOM, Boolean[] inputUseDataset, XPathNavigator resultsSubDOM, Boolean resultUseDataset, XPathNavigator errorsSubDOM, Uri serviceUrl, Uri soapAction, Int64 timeOutMillisec, Solution solution, Document document, String name, Boolean isQuery, DataAdapterTimer dataAdapterTime... 18efae18-b80e-4a2d-b85b-53c6ea705a71
    07/31/2008 17:24:28.85* w3wp.exe (0x0F80)                        0x1120 Forms Server                   Forms Services Data Objects    13zh Exception ...r, DataAdapterCredentials credentials, Boolean useDcl, Boolean useProxy, Boolean useSelf) 18efae18-b80e-4a2d-b85b-53c6ea705a71
    07/31/2008 17:24:28.86  w3wp.exe (0x0F80)                        0x1120 Forms Server                   Forms Services Data Objects    7tfk Medium   Data adapter failed during OnLoad: The remote server returned an error: (500) Internal Server Error.  Access is denied. 18efae18-b80e-4a2d-b85b-53c6ea705a71
    07/31/2008 17:24:28.86  w3wp.exe (0x0F80)                        0x1120 Forms Server                   Forms Services Runtime - Data C 82fy Warning  The following query failed: GetOrganizationsSharePoint (User: MOSSDEV\administrator, Form Name: ContractManagement, IP: , Request: http://moss01:40000/_layouts/FormServer.aspx?XsnLocation=http://moss01:40000/FormServerTemplates/ContractManagement.xsn&SaveLocation=http://moss01:40000/Contracts&Source=http://moss01:40000/Contracts/Forms/AllItems.aspx&DefaultItemOpen=1, Form ID: urn:schemas-microsoft-com:office:infopath:ContractManagement:-myXSD-2008-07-23T19-59-12, Type: DataAdapterException, Exception Message: The remote server returned an error: (500) Internal Server Error.  Access is denied. The remote server returned an error: (500) Internal Server Error.) 18efae18-b80e-4a2d-b85b-53c6ea705a71

     

    I have the development server (included in visual studio) running as well in which i hosted the service. and in here the service works.

     

    Now, how can this happen, what I'm missing? 

    other question is how do i know which is the sharepoint context, web or Url. where the connection was first originated??

     

     

     

  • 08-01-2008 08:12 AM In reply to

    Re: Infopath connections with WCF Services

     

    After hours of seeing why this might happen, I found out why.

     

    Whenever you try tu use a WCF whithin a sharepoint site, this meand Hosted inside the SP site, YOU MUST sign the dll and throw it to GAC, I was having the problem above because I was using the bin directory. But anyways I've learned soemthing hehe

     

    Cheers

     

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