2138755 - Database server shutdown due to HUP signal - SAP IQ

• IQ crashes with error message "IQ server shutdown due to HUP Signal"

• For example, the /Var/log/messages shows the following error messages:

Feb 24 15:21:57 MAINHOST SQLAnywhere(**-*ob): Connection terminated abnormally
Feb 24 15:21:57 MAINHOST SQLAnywhere(**-*ob): Disconnected TCPIP client's AppInfo: HOST=MY-HOST
Feb 24 15:21:57 MAINHOST SQLAnywhere(**-*ob): Connection terminated abnormally
Feb 24 15:21:57 MAINHOST SQLAnywhere(**-*ob): Disconnected TCPIP client's AppInfo: HOST=MY-HOST
Feb 24 15:21:57 MAINHOST SQLAnywhere(**-*ob): Unable to synchronize due to external event - server shutting down
Feb 24 15:21:57 MAINHOST SQLAnywhere(**-*ob): Database server shutdown due to HUP signal
Feb 24 15:21:58 MAINHOST SQLAnywhere(**-*ob): HTTP listener on IP address (::):2682 is exiting
Feb 24 15:21:58 MAINHOST SQLAnywhere(**-*ob): TCPIP listener on IP address (::):2642 is exiting
Feb 24 15:21:58 MAINHOST SQLAnywhere(**-*ob): TCPIP listener on IP address 0.0.0.0:2642 is exiting
Feb 24 15:21:58 MAINHOST SQLAnywhere(**-*ob): Starting checkpoint of "**-*ob3" (**-*ob3.db) at Tue Feb 24 20XX 15:21
Feb 24 15:21:59 MAINHOST SQLAnywhere(**-*ob): Finished checkpoint of "**-*ob3" (**-*ob3.db) at Tue Feb 24 20XX 15:21
Feb 24 15:22:06 MAINHOST SQLAnywhere(**-*ob): Database server stopped at Tue Feb 24 20XX 15:22

1. SAP IQ Versions Affected:
• SAP IQ 16.1
• SAP IQ 16.0 prior to SAP IQ16 SP09
• SAP IQ 15.4
• SAP Sybase IQ 15.3
• SAP Sybase IQ 12.7
  
  
2. Platforms Affected:
• Solaris on Sparc 64bit
• Solaris on x86_64 64bit
• Linux on Power 64bit
• Linux on x86_64 64bit
• AIX
• HP-UX on IA64 64bit 

SIGHUP , synchronize due to external event , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed