"SAcanuck" wrote:

> Hi Charles:
>
> Maybe Im just not understanding you...but we are using Reporting Services as
> is...with no customized security. The problem is that we have MS CRM and
> Reporting Services on the same server and we occassionally get the error
> message.
>
> "Charles Kangai" wrote:
>
> > You likely have a Code Access Security issue. This can be a complex issue to
> > describe, but Reporting Services is very fussy over code security. Basically
> > the default permissions of any code running in Reporting Services (RS) is
> > in-memory execution. Perhaps your assembly is trying to do something beyond
> > this. In that case you need to configure security in the files
> > rspreviewpolicy.config and rssrvpolicy.config. I would start by debugging
> > your assembly as you debug run your report from Visual Studio.
> >
> > Look at the following msdn article:
> > http://msdn.microsoft.com/library/?url=/library/en-us/dnsql2k/html/dngrfCodeAccessSecurityInSQLServer2000ReportingServices.asp?frame=true
> >
> > The bottom line is that you need to fully understand code access security to
> > deploy any custom assembly. It would be very difficult to troubleshoot what
> > your problem is without looking closely at your code.
> >
> > Charles Kangai, MCT, MCDBA
> >
> >
> > "SAcanuck" wrote:
> >
> > > Infrequently I get the following error message when trying to access the
> > > report manager.
> > >
> > >
> > > Server Error in '/Reports' Application.
> > > --------------------------------------------------------------------------------
> > >
> > > Configuration Error
> > > Description: An error occurred during the processing of a configuration file
> > > required to service this request. Please review the specific error details
> > > below and modify your configuration file appropriately.
> > >
> > > Parser Error Message: Assembly microsoft.crm.platform.types.dll security
> > > permission grant set is incompatible between appdomains.
> > >
> > > Source Error:
> > >
> > >
> > > Line 5: <assemblies>
> > > Line 6: <add assembly="Microsoft.Crm.Platform.ComProxy,
> > > Version=1.0.0000.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
> > > Line 7: <add assembly="Microsoft.Crm.Platform.Types,
> > > Version=1.2.3297.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
> > > Line 8: </assemblies>
> > > Line 9: </compilation>
> > >
> > >
> > > Source File: d:\inetpub\wwwroot\web.config Line: 7
> > >
> > >
> > > --------------------------------------------------------------------------------
> > > Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET