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2432417 - ASE jdbc driver to IQ receives SybSQLException: TDS: internal error 2 - SAP SDK

Symptom

Running ASE jdbc driver to IQ database causes error message "randomly":
Nested exception  
com.sybase.jdbc4.jdbc.SybSQLException: TDS: internal error 2        
com.sybase.jdbc4.tds.Tds.processEed(Tds.java:4117)        
com.sybase.jdbc4.tds.Tds.nextResult(Tds.java:3207)        
com.sybase.jdbc4.tds.Tds.readCommandResults(Tds.java:4431)        
com.sybase.jdbc4.tds.Tds.doCommand(Tds.java:4416)        
com.sybase.jdbc4.tds.Tds.endTransaction(Tds.java:2553)        
com.sybase.jdbc4.jdbc.SybConnection.commit(SybConnection.java:1815)    

Note: TDS: internal error 2 can be seen at different locations in the code:
error finally committing com.sybase.jdbc4.jdbc.SybSQLException: TDS: internal error 2
ExceptionHandler : Reason: Error in GateKeeper, gate is closed, aggregations status changed to ERROR->SQLError=21, Message=TDS: internal error 2
ExceptionHandler : Message: Cannot execute action.->SQLError=21, Message=TDS: internal error 2
ExceptionHandler : Message: Cannot connec to DB: jdbc:sybase:Tds:host:port?SQLINITSTRING=SET TEMPORARY OPTION MAX_HASH_ROWS=18000000 user: dc->DBAccess Err:TDS: internal error 2


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Environment

  • SAP IQ 16.0
  • SAP IQ 15.4
  • Sybase Software Developer Kit (SDK) 12.5.1
  • SAP Sybase Software Developer Kit (SDK) 15.0
  • SAP Sybase Software Developer Kit (SDK) 15.5
  • SAP Sybase Software Developer Kit (SDK) 15.7
  • SAP Sybase Software Developer Kit (SDK) 15.7
  • SAP Adaptive Server Enterprise (ASE) Software Developer Kit (SDK) 16.0
  • jConnect
    • JDBC 5.5
    • JDBC 6.0
    • JDBC 7.0
    • JDBC 7.07
    • JDBC 16 ( is version JDBC 7.07 )

Product

SAP Adaptive Server Enterprise SDK 16.0 ; SAP IQ 16.0 ; SAP IQ 16.1 ; Sybase SDK 12.5 ; Sybase SDK 15.0 ; Sybase SDK 15.5 ; Sybase SDK 15.7 ; Sybase Software Developer Kit 15.7

Keywords

jdbc, jConnect, jconn4.jar, jconn3.jar, client, sdk, crash, dump, exception, , KBA , BC-SYB-SDK , SDK , BC-SYB-IQ , Sybase IQ , Problem

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