Should I be concerned about the ?CAS9899E?EDC8121I Connection reset.? message in the CCITCP job log?

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Article ID: 40234

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Updated On:

Products

CA CIS CA Common Services for z/OS CA 90s Services CA Database Management Solutions for DB2 for z/OS CA Common Product Services Component CA Common Services CA Datacom/AD CA ecoMeter Server Component FOC CA Easytrieve Report Generator for Common Services CA Infocai Maintenance CA IPC Unicenter CA-JCLCheck Common Component CA Mainframe VM Product Manager CA Chorus Software Manager CA On Demand Portal CA Service Desk Manager - Unified Self Service CA PAM Client for Linux for zSeries CA Mainframe Connector for Linux on System z CA Graphical Management Interface CA Web Administrator for Top Secret CA CA- Xpertware CA Compress Data Compression for MVS CA Compress Data Compression for Fujitsu

Issue/Introduction

Question: 

Should I be concerned about the  ‘CAS9899E…EDC8121I Connection reset.’  messages in the CCITCP SYSOUT?

Environment:  

  •     Supported z/OS level
  •     CA Common Services r14.1
  •     Usage of CCITCP component

Answer: 

In most cases, the message shown below is normal and indicates that the PC is driving the disconnection.  With the timing of certain TCPIP functions, a line break may occur prior to notification that the action was requested. Due to this sequence of events, you may see this message.

Note that this could be the result of an older version of CCI-PC, or the result of how the application driving CCI was written.  If no end user actually reported a CA product functionality problem, the message can be ignored.

CAS9899E (xxx.xxx.xxx.xxx)/xxxxx Error: recv() : EDC8121I Connection reset. (errno2=0x76650446)

 

 

Environment

Release: CA90SV00200-14.1-Common Services-for z/OS
Component: