Reporting service ENCRYPTION KEY automated backup REPORT utility

I’ve come across immeasurable number of circumstances where I meet customers with a non working Reporting Service production instance due Encryption key lost or corrupted. To add more to the agony we end up figuring out that there is no valid encryption key back and hence all your data source information are lost, subscriptions are…

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Working with RDLC(2012) and passing parameter to sub report in Report Viewer 2012 control

This is an exact replica of the post: http://blogs.msdn.com/b/selvar/archive/2009/08/30/working-with-rdlc-and-passing-parameter-to-subreport-in-report-viewer-control.aspx  But the difference is, it is customized for Report Viewer 2012 control as it has quite a good amount of modifications from the earlier post. Hence this is a modified version, customized for Report Viewer 2012. The tricky part with the RDLC is, even though it…

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ReportExecutionService.Render method in SharePoint integrated mode

Reporting service provides very convenient way of rendering your reports with the help of Web Service API’s. You’ll find a whole lot of documents out there in the web. But one thing we often have to search is, what should be the PATH of the report when we use the LoadReport method in order to…

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ReportViewer control fails with Sys.WebForms.PageRequestManagerServerErrorException: Failed to load viewstate.

Recently i was working on a very interesting scenario. Imagine you’ve have an ASP.NET web application that hosts ReportViewer web control. The ReportViewer control pulls a Reporting Services 2008 R2 report. The report contains background images in report body, textbox etc along with DrillThrough actions. When the report is shown in the ReportViewer, there are still…

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Reporting service keeps committing physical memory in NUMA architecture even when Reporting services is not under heavy load

Have you worried about Reporting service constanly keeps consuming the physical memory even when the reporting service is not under stressful condition? This specifically happens when you have NUMA architecture enabled on the Server. So, if you’ve NUMA architecture enabled and you see yourself running in to this issue, please don’t be surprised. The reason is,…

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Reporting services unexpectedly loads .NET Framework 4.0 by default and fails with HTTP 500 while browsing Report Server and Report manager URL

This week i was working on a challenging case where we’ve reporting service 2008 R2 installed and when we start the service from Reporting services configuration manager, it starts itself successfully. When you tried to browse either the report manager url or the report server url, it fails with HTTP 500 error being displayed on…

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One of the many reasons for Reporting service app domain to unregister

Have you ever wondered why your report processing prematurely terminated? Or While you execute a SSRS web service API call, suddenly you see it failing without any proper information? For today’s discussion, I’m taking an example where I upload a report using ReportService2010’s CreateCatalogItem. While the code is executing you either see a brief pause…

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ReportViewer 2010 Winforms control takes too much of time to render a local mode report (RDLC) when we launch the application using ClickOnce.

Have you ever wondered why launching an application that has Report viewer 2010 Winforms control through clickonce takes multiple times more time to render the report in Local mode? Try launching the same application directly by double clicking the EXE. Now you will understand what i’m taking about.This behavior certainly relates to the design of…

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