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2204933 - Invalid login credentials JZ0F1 companion server address is missing in ASE CE.


Get an Exception from the JDBC driver  if using an invalid login id, or a valid login id but invalid password when a Jconnect application attempts to connect to an instance:

        java.sql.SQLException: JZ0F1: SAP Adaptive Server Enterprise high-availability failover connection was requested but the companion server address is missing.
        at com.sybase.jdbc4.jdbc.ErrorMessage.raiseError(
        at com.sybase.jdbc4.jdbc.SybConnection.handleHAFailover(
        at com.sybase.jdbc4.jdbc.SybConnection.tryLogin(
        at com.sybase.jdbc4.jdbc.SybConnection.handleHAFailover(
        at com.sybase.jdbc4.jdbc.SybConnection.<init>(
        at com.sybase.jdbc4.jdbc.SybConnection.<init>(
        at com.sybase.jdbc4.jdbc.SybDriver.connect(
        at java.sql.DriverManager.getConnection(
        at java.sql.DriverManager.getConnection(
        at tq.main(



  • SAP SDK jConnect 7.07 onwards
  • SAP Adaptive Server Enterprise Cluster Edition (ASE CE) 15.7 


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


JZ0F1, companion , KBA , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , BC-SYB-SDK , SDK , Problem

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