SAP Knowledge Base Article - Preview

2840783 - Timeslice in j_forcep_order() when using forceplan - SAP ASE

Symptom

  • Executing a query when using "set forceplan" in compatibility mode causes a timeslice error with a stack trace:

timeslice -501, current process infected at 0000000000F9DFDE (j_forcep_order)

  • The stack trace includes the following functions:

j_forcep_order
j_forceplan
j_callsearch
j_nextvar
join
decision
decision_all
optimize_cmd
s_optimizecmds
s_ap_compat_gen
ApPlan::_apGenCompatibilityAp
ApPlan::_apGenBasicOptimizationAp
ApPlan::ApApply+ 0x838d5b
OptGlobal::_GblSearchEngine
OptGlobal::GblOptimize
Optimize

  Note: A complete stack trace is available under Attachments.


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Environment

  • SAP Adaptive Server Enterprise (ASE) 16.0 
  • SAP Adaptive Server Enterprise (ASE) 15.7 

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

CR#820087, CR820087, 820087 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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