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SSRS 2008 R2 - An error occurred during client rendering. Object reference not set to an instance of an object. by gquaiotti



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Type: Bug
ID: 715196
Opened: 12/22/2011 8:23:46 AM
Access Restriction: Public
User(s) can reproduce this bug


We have a SSRS report that was being executed under SSRS 2008. This report has a Tablix with one Group and inside this Group there are hidden lines with Charts that can be toggled.

After the migration to SSRS 2008 R2, when we try to show the chart lines, this error appears:

An error occurred during client rendering. Object reference not set to an instance of an object.

There are no errors on SSRS logs:

library!ReportServer_0-16!2b64!10/11/2011-17:09:31:: i INFO: RenderFromSession('/Vulkan Reports/Qualidade/Indice de RCL')

webserver!ReportServer_0-16!2b64!10/11/2011-17:09:31:: i INFO: Processed report. Report='/Vulkan Reports/Qualidade/Indice de RCL', Stream=''

We are sure that exists data to the charts. The report runs without errors on SSRS 2008 and on BIDS. Exporting to Excel is working fine. Only the HTML renderer gives the error.
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Posted by Andrew Oliver on 4/10/2013 at 9:27 PM
Fixed under CU4 for SQL 2008 R2 SP1 - http://support.microsoft.com/kb/2639301

I've had exactly the same problem as explained above and the patch fixed it.
Or just go for SP2 now since that should include this?
Posted by sagindia on 1/10/2013 at 5:33 AM
is there a fix for this issue on SQL 2012?
Posted by Microsoft on 1/9/2012 at 1:20 PM
Thanks for bringing this issue to Microsoft's attention. Please try to install the latest Cumulative Update or Service Pack 1, http://www.microsoft.com/download/en/details.aspx?id=26727 and see if this addresses your issue.

If not, please attach a report and sample data for us to have an in-house reproduction.

Thank you,
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