User1176121428 posted
Hi friend,
- Go to “C:\inetpub\wwwroot\aspnet_client\system_web\4_0_30319″
on the web server.
- <div>Copy “crystalreportviewers13″ folder & paste it to the application</div>

- Add Following code to web.config file
<configSections>
<sectionGroup name="businessObjects">
<sectionGroup name="crystalReports">
<section name="rptBuildProvider" type="CrystalDecisions.Shared.RptBuildProviderHandler,
CrystalDecisions.Shared, Version=13.0.2000.0, Culture=neutral,PublicKeyToken=692fbea5521e1304, Custom=null" />
<section name="crystalReportViewer" type="System.Configuration.NameValueSectionHandler" />
</sectionGroup>
</sectionGroup>
</configSections>
<businessObjects>
<crystalReports>
<rptBuildProvider>
<add embedRptInResource="true" />
</rptBuildProvider>
<crystalReportViewer>
<add key="ResourceUri" value="~/crystalreportviewers13" />
</crystalReportViewer>
</crystalReports>
</businessObjects>
Note: Some times “<add key=“ResourceUri” value=“~/crystalreportviewers13“
/>”
work with ~ & in some cases without
~.
More information:http://adilmca.wordpress.com/2013/04/08/visual-studio-2012-crystal-report-not-working-on-windows-server-2012-0x800a1391-javascript-runtime-error-bobj-is-undefined/
Hope this can be helpful.
Best Regards,
Eileen