InfoPath forms with c# code not work properly in Sharepoint 2010

Question

Hi.

I've got  an infopath 2010 simple form with C# code in Formevents_Loading and button Click .

After publishing in a new library in sharepoint 2010 and click Add Document.

I will recieve :The custom code in the form cannot be run. This functionality may be deactivated on the server. For more information, contact the server farm administrator.

Microsoft SharePoint Foundation Sandboxed Code Service  is already started.

When I check 14\logs with the correlation ID I found the results as below :

05/09/2012 15:32:49.46  SPUCWorkerProcess.exe (0x0254)           0x16D8 SharePoint Foundation          Sandboxed Code Service         fe8s Medium    -  - Unhandled exception was thrown by the sandboxed code wrapper's Execute method in the partial trust app domain: An unexpected error has occurred. - userCodeWrapperType = "Microsoft.Office.InfoPath.Server.Host.FormServerUserCodeWrapper", userAssemblyGroupId = "DD74C00020D04217AF4604FAF806C4E1-auFdjkxbz4Eofej+rVPSMlI8N5XhgfY73AhegBAGl5g=", siteCollectionId = "41cb60e5-0659-4e67-ae8b-6bdf67b14351" - Inner Exception: Microsoft.SharePoint.UserCode.SPUserCodeSolutionProxiedException: Could not load type 'Microsoft.SharePoint.Administration.Claims.SPClaimProviderManager' from assembly 'Microsoft.SharePoint, Version=14.900.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.    Server stack trace:      at Microsoft.Office.InfoPath.Server.SolutionLifetime.UserHost.GetCurrentUserAccountName(... 6eae1e4a-6fd3-4e8d-96eb-4f88e2491423
05/09/2012 15:32:49.46* SPUCWorkerProcess.exe (0x0254)           0x16D8 SharePoint Foundation          Sandboxed Code Service         fe8s Medium   ...)     at Microsoft.Office.InfoPath.Server.DocumentLifetime.Document.CreateDocument(HttpContext context, SPSite contextSite, String editingSessionId, Solution solution, String webUrl)     at Microsoft.Office.InfoPath.Server.DocumentLifetime.Document.LoadFromRemoteContext(Boolean firstOpened, String editingSessionId, Solution solution, Byte[] serializedState, Byte[] serializedVersionState, Dictionary`2 inputParams, OpenParameters openParameters)     at Microsoft.Office.InfoPath.Server.Controls.XmlFormView..ctor(Solution solution, RemoteExecutionContext remoteExecutionContext)     at Microsoft.Office.InfoPath.Server.Host.FormServerUserCodeWrapper.Execute(SPUserCodeExecutionContext executionContext)     at Microsoft.SharePoint.UserCode.SPUserCodeApplicationHostAppDomainRef.ExecuteWrapper(SPUse... 6eae1e4a-6fd3-4e8d-96eb-4f88e2491423
05/09/2012 15:32:49.46* SPUCWorkerProcess.exe (0x0254)           0x16D8 SharePoint Foundation          Sandboxed Code Service         fe8s Medium   ...rCodeWrapper wrapper, SPUserCodeExecutionContext executionContext)     at System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)     at System.Runtime.Remoting.Messaging.StackBuilderSink.AsyncProcessMessage(IMessage msg, IMessageSink replySink)    Exception rethrown at [0]:      at System.Runtime.Remoting.Proxies.RealProxy.EndInvokeHelper(Message reqMsg, Boolean bProxyCase)     at System.Runtime.Remoting.Proxies.RemotingProxy.Invoke(Object NotUsed, MessageData& msgData)     at Microsoft.SharePoint.UserCode.SPUserCodeApplicationHostAppDomainRef.CodeToExecuteWrapper.EndInvoke(IAsyncResult result)     at Microsoft.SharePoint.UserCode.SPUserCodeApplicationHostAppDomainRef.... 6eae1e4a-6fd3-4e8d-96eb-4f88e2491423
05/09/2012 15:32:49.46* SPUCWorkerProcess.exe (0x0254)           0x16D8 SharePoint Foundation          Sandboxed Code Service         fe8s Medium   ...Execute(Type userCodeWrapperType, SPUserCodeCachedAssemblyGroup userAssemblyGroup, Guid siteCollectionId, Byte[] binaryUserCodeToken, Byte[] proxyOperationToken, SPUserCodeExecutionContext executionContext, Boolean shouldUsageLog, Int32 currentProcessId) 6eae1e4a-6fd3-4e8d-96eb-4f88e2491423
05/09/2012 15:32:49.48  SPUCHostService.exe (0x1DF4)             0x1874 SharePoint Foundation          Sandboxed Code Service         0000 Medium    -  - Could not load type 'Microsoft.SharePoint.Administration.Claims.SPClaimProviderManager' from assembly 'Microsoft.SharePoint, Version=14.900.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'. - Request executing userSolution Id "dd74c000-20d0-4217-af46-04faf806c4e1" for site collection id " 41cb60e5-0659-4e67-ae8b-6bdf67b14351" has encountered an unhandled exception while executing user code. 6eae1e4a-6fd3-4e8d-96eb-4f88e2491423

Thank you for your help!

Answer 1

Can you change the form to Full Trusted Form from File->Form Options->Security and Trust. Once done with that. Follow the following link steps to upload the form as content type and then use it -

http://technet.microsoft.com/en-us/library/cc262921.aspx#upload

See if that works for you.

---

Ameet Phadnis (Alexander Open Systems)

Answer 2

Thanks for your reply!

I've tried your solution. But there is an unknown security problem when trying to activate the form Template.

The form template could not be
activated to the following site collection: .........................
You do not have the permissions required to perform this operation. Only the
administrators of this site collection can activate to the site collection.
Either add yourself as a site collection administrator, or have a site
collection administrator activate the form template.

Answer 3

Hi Farid,

Just add your current logged-in account to as Site Collection Administrator in your designated Site Collection.

or

Ask your Site Collection Administrator to activate your InfoPath Form Template to designated Site Collection.

InfoPath Form which have custom code with full trust option on required a Site Collection Administrator permission to activate Form template.