<div>
What version of Crystal?<br />
<br />
Crystal current versions offer imited support for 64bit operations<br />
<br />
The Crystal site seems to be down right now.<br />
<a href="https://www.sdn.sap.com/irj/boc/support" rel="ugc">https://www.sdn.sap.com/irj/boc/support</a><br />
<br />
Click the ARTICLES link<br />
<br />
mlmcc
</div>


What version of Crystal?

Crystal current versions offer imited support for 64bit operations

The Crystal site seems to be down right now.
https://www.sdn.sap.com/irj/boc/support [https://www.sdn.sap.com/irj/boc/support]

Click the ARTICLES link

mlmcc

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Using Crystal Reports .Net, that comes with Visual Studio. &nbsp;Reports are being produced on CR XI R1. &nbsp;They were running previously on Server 2003 x64.<br />
Geoff<br />

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Using Crystal Reports .Net, that comes with Visual Studio.  Reports are being produced on CR XI R1.  They were running previously on Server 2003 x64.
Geoff


<div>
The problem is we are all volunteers and may not have knowledge in that particular area.<br />
<br />
Here is the Crystal limitation<br />
<a href="https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10d5fa88-2013-2c10-c9a5-f11963607d4e" rel="ugc">https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10d5fa88-2013-2c10-c9a5-f11963607d4e</a><br />
<br />
CR XI R1 is not listed as supported for 64-bit even in 32 bit mode.<br />
<br />
mlmcc
</div>


The problem is we are all volunteers and may not have knowledge in that particular area.

Here is the Crystal limitation
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10d5fa88-2013-2c10-c9a5-f11963607d4e [https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10d5fa88-2013-2c10-c9a5-f11963607d4e]

CR XI R1 is not listed as supported for 64-bit even in 32 bit mode.

mlmcc

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<div class="content wysiwyg-content">
We have just upgraded our servers to 2008 x64 with IIS7. &nbsp;After setting the default application pool to allow 32 bit applications we can see the top layer of our Crystal Reports. &nbsp;However, on drilldown it always returns a blank page. &nbsp;On experimentation it seems that any postback returns a blank page (even setting the zoom level). &nbsp;Are there any configuration settings I can adjust to get this working the same as it did in 2005?<br />
<br />
Thanks,<br />
Geoff
</div>
</div>


We have just upgraded our servers to 2008 x64 with IIS7.  After setting the default application pool to allow 32 bit applications we can see the top layer of our Crystal Reports.  However, on drilldown it always returns a blank page.  On experimentation it seems that any postback returns a blank page (even setting the zoom level).  Are there any configuration settings I can adjust to get this working the same as it did in 2005?

Thanks,
Geoff

Crystal Reports in IIS7 - postback returns blank page

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

Crystal Reports is a business intelligence application from SAP SE. It is used to graphically design data connections and report layouts from a wide range of data sources including Excel spreadsheets, Oracle, SQL Server databases and Access databases, BusinessObjects Enterprise business views, and local file-system information. Report designers can place fields from these sources on the report design surface, and can also deploy them in custom formulas (using either BASIC or Crystal's own syntax), which are then placed on the design surface. Crystal Reports also supports subreports, graphing, and a limited amount of GIS functionality.

Crystal Reports

IIS is Internet Information Services, the web server included with Windows Server operating systems. All current versions are built on a modular architecture; modules can be added or removed individually so that those required for specific functionality are installed. The full installation of IIS includes HTTP, security, content, compression, caching, logging and diagnostics.