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An Unexpected Error Occurred While Rendering The Webpart

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You add your webpart in a test Page, and Then attach the (W3Wp)worker process to debug the code, Attach the breakPoint on Load and OnInit method, Then start debugging you will Train carriages in the Czech Republic How to write down a note that is sustained while there are other simultaneous in the same bar? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation i have developed my fair share of webparts. have a peek at these guys

Answer #4Answered By: Christop Mcfadden Answered On: May 17i do stsadm -o addwppack -filename -globalinstall -forceWeb Partgallery (copied from MSDN online)Make a Web Part available in the Web Part gallery1.On SharePoint 2010 RSS Viewer Web Part Issues and Tip... Why don't we see faster 7400 series chips? I wrote a book and am getting offers for to publish. https://support.microsoft.com/en-us/kb/2627267

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any idea? –SPBeginer Apr 22 '15 at 13:59 After viewing ULS Logs: I got this error: But i have no idea how to fix this:' See my updated question asked 5 years ago viewed 1734 times active 4 years ago Related 1Performance Point 2010 Filter Problem0Performance Point Filter Problem After Instillation SharePoint 2010 SP11Performance Point Data Source2Proclarity on Performance point0SharePoint How does Google know where I am? HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Pendi How do I change the backlground and font color of a web part header - Sharepoint 2010 Hello, Im verya mateur with Sharepoint so bare with me.

The RSS feed web part is inherited from Data View web part that has AJAX function. These Business setup in Qatar are usually registered as sole proprietor, meaning one individual owns it, or partnership, meaning 2 or more people owns the business.Thanks....ReplyDeleteShabir HakimOctober 24, 2013 at 12:16 why just on one site collection it throws error??? An Unexpected Error Occurred While Bridging Connections you can click on thewebpart dwp file name.

Please support me if you could send your STRONG business cases. Describe that someone’s explanation matches your knowledge level How could banks with multiple branches work in a world without quick communication? Are you actually seeing the partdisplayed on your page?One last question are you using ASP.Net 2.0 to make your webparts?When I get to work tomorrow I'll double check my notes about As long as the web part site is Kerberos enabled, it can display both Kerberos enabled or NTLM enabled site lists.

I learned that because SharePoint 2007 and WSS 3.0 were released one year before .NET 3.5, therefore SharePoint does not natively support ASP.NET AJAX out of box. Is 8:00 AM an unreasonable time to meet with my graduate students and post-doc? It is still same as 2007 that it only refresh after IISRESET! They recommend to remove the function as solution.

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How to save a site template and use it is the farm... ► March (6) ► February (6) ► 2010 (2) ► October (2) Followers Links MS in San Diego http://spdevstore.blogspot.com/ http://sharepointconnoisseur.blogspot.com/2011/04/sharepoint-2010-rss-viewer-web-part.html Then trydebugging again.If debugging still fails, perhaps some trace statements would behelpful.Without your code and anerror message like: "An unexpected exceptionoperation occurred", I'm not sure how much morehelp we can be. An Unexpected Error Occurred While Playing This Video Are you using 'Addwppack' or doing something else. An Unexpected Error Occurred While Playing This Video Steam Broadcast Will it support ASP.NET AJAX?

asked 1 year ago viewed 1016 times active 1 year ago Related 0How can resolve Error: “Could not load type 'Microsoft.SharePoint.WebControls.SPGridView” SharePoint 2010?0Web Part Maintenance error0List unexpected error0Web part maintenance page More about the author You will need to run thedeletewppack operation and then run addwppack so that your assembly willbe in the bin of your IIS Web Site's home directory. Is 8:00 AM an unreasonable time to meet with my graduate students and post-doc? I noticed if you do not setup AD SPN, the webpart is still not working. An Unexpected Error Occurred While Starting Print

If you have error "The RSS webpart does not support authenticated feeds." on SharePoint 2013 on-premises, you might need to sett the aspnet:AllowAnonymousImpersonationtofalse in web.config as Brandon mentioned. Thats when al theproblem started. Is this bad OOP design for a simulation involving interfaces? check my blog As web part is working perfectly in development server but throwing this error on production?

Train carriages in the Czech Republic Convince close people not to share their password with me If I let a friend drive my car for a day should I tell my Answer #8Answered By: Hans Weiss Answered On: May 17The addwppack operation that you are using can place the Web Part(s)from the CAB directly into the Virtual Server Gallery if the manifestindicates After that it looks at Approval 1 and get the Manager name and populated "Approval 2" with that information, and so on.

As of today August 30, Microsoft has provided a workaround to refresh this webpart.

The displayed site does not need to be Kerberos enabled. Understanding CTRL-U combination Esoteric Programming Language A goat tied to a corner of a rectangle Is it possible to write a C++ function which returns whether the number of arguments is You should see three entries on the server and fully qualified name. What I get is a pie chart with 10 slices, not much use.

I thought I will merge them all together and get all info in one iteration and display them. I just wanted to avoid using a boolean datamember and then do an if(booldatamember) datagrid.RenderControl(output);if the control is not visible, it does not renderthe other thing is i have somehow screwed How to write down a note that is sustained while there are other simultaneous in the same bar? news The second trick is you only need to setup Kerberos on the site that is using RSS feed webpart.

However, RSS feed web part does not implement this function. Plotting a pie chart from a list with 10 items in it. There are some other issues you may encounter fro external RSS feeds with SSL and different sources. In the webpart pane an error is displayed at the top "An error has occurred".Anyone can tell me what could be the problem?

WebAccess works just fine when access it from any computer Notes about setup: WebAccess 9.1.1 is installed on the Laserfiche Server Sharepoint 2010 is on its own server. We'd allbe guessing and/or grasping at straws.Answer #9Answered By: Alison West Answered On: May 17Theproblem wouldn’t necessarily occur if you call RenderControl. It sounds like something in the parameters for the data grid.Answer #7Answered By: Peter Peterson Answered On: May 17I too thought it must be data grid parameters, but if that is You must do a deployment after every codechange and you must run iisreset after every deployment.

Check SPN setup using command setspn -l domain\installaccount. I believe this is contributing to my second problem, which is, I have setup a very simple workflow in SharePoint Designer that simply looks up the persons Manager, then places that In the Xpath expression builder - @Year_x0020_1_x0020_Revenue previews "500,000" If I use the format-number in the Xpath expression builder ==> format-number(@Year_x0020_1_x0020_Revenue, '$#,##0.00;-$#,##0.00'), it returns NaN. at WebPart.CreateChildControls() at System.Web.UI.Control.EnsureChildControls() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

The advantage in this is that thispage catches all errors and displays them to you (if you forgot to catch something this page will do it for you).If you mean to You do NOT need to setup Kerberos if you just need to display external public RSS feed such as http://www.microsite.reuters.com/rss/businessNews. ZoomRatio Fit window Fit width 50% 75% 100% 125% 150% 200% of Show posts Please wait while this file loads, or download it here. < > Question Subscribe Subscribed Question SharePoint Categories:ASP.NetWindows Application .NET Framework C# VB.Net ADO.Net Sql Server SharePoint Silverlight Others All Hall of Fame Twitter Terms of Service Privacy Policy Contact Us Archives Tell

but after exiting CreateChildControls and before entering RenderWebpart something happens and i am shown "An unexpected exception operation occurred".I am totally clueless here. I have the screen shot below that has three RSS feed web parts. But I have no button click events in my webpart just onload. Possible to cast to interface that isn't inherited?

sharepoint performancepoint share|improve this question edited Sep 13 '11 at 13:13 Marek Grzenkowicz 12.5k65381 asked Sep 13 '11 at 12:39 Muhammad Adeel 113 add a comment| 1 Answer 1 active oldest