1320687 - Error upgrading PowerBuilder RDC 8.5 application to Crystal Reports XI R2

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1320687 - Error upgrading PowerBuilder RDC 8.5 application to Crystal Reports XI R2

Symptom

Windows Error:

(PowerBuilder Application Execution Error(R0035)) error calling externel object function readrecords at line 1052 in function uf_report_selection of object n_ole_crystal.

Reproducing the Issue

Upgrading application from PowerBuilder 10.2 using Crystal Reports 8.5 to PowerBuilder 10.2 or PowerBuilder 11.5 with Crystal Reports XI R2

Cause

  • Code is from an earlier version of the RDC. 
  • It was last supported in Crystal Reports 8.5.
  • The code for Crystal Reports connectivity was completely rewritten in version 9.0 with the introduction of our QueryEngine:
  • The new code is described in:
  • Note that with the addition of the Query engine, Crystal Reports now reads the specific database driver being used.
    • The properties for an ODBC driver are different than and OLEDB driver.
    • The properties of a SQL Server driver are not the same as Oracle.
    • The big difference between MS SQL Server and Oracle is Oracle does not have a database property.
  • The older connection code is no longer supported:                                                                                        
                                                                                                                                       
    // Connect to database using odbc 32bit - this will not work:                                                                                                   
    go_crystal.LogOnServer("crdb_oracle.dll","serverName","userID","userPassword")

Resolution

https://smpdl.sap-ag.de/~sapidp/012002523100006009182008E/pb_rdc9.exe

       

Keywords

Crystal Reports 8.5, PB, LogOnServer, SetLogOnInfo, craxdrt, crviewer , KBA , BI-DEV , Business Intelligence Software Development Kits (SDKs) , Problem

Product

SAP Crystal Reports XI R2