Solution : https://service.sap.com/sap/support/notes/1651860 (SAP Service marketplace login required)
Summary :
SAP Note addresses multiple exceptions and behaviors in NCo 3.0.5 such as System.ArgumentNullException, NullReferenceException in multi-threaded scenarios, RfcTypeConversionException, and issues with changing RFC configuration parameters not affecting existing destinations. Errors also extend to SAPGUI dialog initiation and VPN-related communication exceptions. The prerequisites indicate improper synchronization, handling, and parameter management. Upgrading to NCo 3.0.6 resolves these issues by updating synchronization methods, parameter handling, capturing idle connections, and enhancing CPIC trace functionality. Additional improvements include metadata cache management, refined destination retrieval, and a new WMI data provider for .NET 4.0.
Key words :
wrong appc header version rejectedtime wed dec 07 23, net -> tools & services -> download sap connector, unicodeversion 3rc 246module r3cpic, attributes remain empty forever, cline 8554detail client version 6, cpic trace file generated, underlying cpic library caused, registered destination configuration fires, sap gui startup call, /connectors -> sap connector
Related Notes :
| 1664732 | CPI-C: Client with wrong appc header version rejected |