SAP Knowledge Base Article - Preview

1980374 - [SAP IQ] Non-Fatal IQ Internal Error Detected at dflib/df_Heap.cxx:1416.


A simple query (which is using "IS" condition) failed to execute due to an internal error(dflib/df_Heap.cxx:1416).


  SELECT  "pk", "c1", "c2"
    FROM  Test_TB
  WHERE  (( "c1" <= "c2" ) AND ("c1" != "c2" ) IS NOT TRUE ) IS TRUE


**       Non-Fatal IQ Internal Error Detected
**       at dflib/df_Heap.cxx:1416  on thread 5655 (TID 3)
**       Error detected for expression: ((T11.c1 <= T11.c2) AND (NOT(((T11.c1 <> T11.c2) IS TRUE))))  (qb:0, addr:0x134bae6e8)
***************** This is the STACKTRACE ***************
.df_Heap::AddToHeap(df_Evaluable*,unsigned int)+0x1454()
Exception Thrown from dflib/df_Heap.cxx:1416, Err# 0, tid 3 origtid 3
   O/S Err#: 0, ErrID: 9216 (df_Exception); SQLCode: -1006000, SQLState: 'QBA00', Severity: 23
[20238]: IQ Internal error. Please report this to Sybase IQ support.



SAP IQ 12.7 all, 15.4 all, less than 16sp08


SAP IQ 16.0 ; SAP Sybase IQ 15.2 ; SAP Sybase IQ 15.4


IS TRUE, IS NOT TRUE, CR735108, df_Heap.cxx, internal error, Non-Fatal, CR 735108, 735108, CR #735108, AddToHeap , KBA , BC-SYB-IQ , Sybase IQ , BW-SYS-DB-IQ , BW on HANA with Sybase IQ Near-line Storage , Bug Filed

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.