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1914929 - class not found


A connectivity error including the content below is returned when trying to connect to a Microsoft SQL Server from any/all of the following Sybase Unwired Platform (SUP) components. The SUP Server, the Sybase Control Center (SCC) and SUP Eclipse Workspace.

  • JDBC data source class not found
  • JDBC data source class Load Failed

This will usually be in the form of an ERROR entry in the SUP server log, An entry in the Eclipse error log view, or a pop-up dialog in the SCC.

A similar Vendor-specific error could also be seen for other JDBC connections like Oracle or DB2.



This affects these versions of SUP

  • 1.5.x,
  • 2.0.x,
  • 2.1.x,
  • 2.2.x,
  • 2.3.x

for these components.

  • Sybase Unwired Platform (SUP) Server
  • SUP Eclipse Workspace
  • Sybase Control Centre (SCC)


SAP Mobile Platform 2.3 ; Sybase Unwired Platform 1.5.2 ; Sybase Unwired Platform 1.5.5 ; Sybase Unwired Platform 2.0 ; Sybase Unwired Platform 2.1 ; Sybase Unwired Platform 2.2


Oracle DB2 , KBA , MOB-SUP-RT , SUP Runtime , Problem

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