SAP Knowledge Base Article - Preview

2130248 - Invalid character conversion error when connecting to ASE CE - SAP SDK

Symptom

Application using ASE (Adaptive Server Enterprise) Cluster Edition (CE) ADO.NET Provider will occasionally throw exception with text "Invalid character conversion" on new connection attempts:

Exception Message="Invalid character conversion."
Source=Sybase.AdoNet2.AseClient
Errors=Sybase.Data.AseClient.AseErrorCollection
Data=System.Collections.ListDictionaryInternal
TargetSite="Void Open()"


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Environment

  • SAP ASE 15.7/16.0 CE (Cluster Edition)
    • ASE setup with default charset uft8
  • SDK for SAP ASE 15.7/16.0
    • ADO.NET Provider 2.0/4.0
  • MS Visual Studio 2010and higher

Product

SAP Adaptive Server Enterprise SDK 16.0 ; Sybase Adaptive Server Enterprise Cluster Edition 15.7 ; Sybase SDK 15.7 ; Sybase Software Developer Kit 15.7

Keywords

CR779391, CR#779391 , KBA , BC-SYB-SDK , SDK , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Problem

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