We have an application that loads a particular CR report based on an id at run time, passes in arguments, and saves the resultant report as a pdf to a file share.
Running on: windows server 2008R2 Standard
Targeting: .Net 4.5
Using Crystal Reports for .Net support pack 8 (32 bit) -- Note the OS is 64bit, but the application runs in 32 bit mode.
Connection to SQL 2008R2 databases
The process works fine on the QA application server connecting to the QA database.
It also works when running the application from a Dev machine connecting to QA or Prod Databases.
but when run on the Prod Application server connecting to the Prod Databases
the following line of code:
CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocumentClass.VerifyDatabase()
throws this error:
System.Runtime.InteropServices.COMException (0x80000000): No error
Any help with this error anyone could provide would be very much appreciated.
Thank You
Chris