A fix is available
APAR status
Closed as program error.
Error description
Data Streamer does not acknowledge connection close requests from TCP based subscribers.
Local fix
BYPASS/CIRCUMVENTION: 1-Enable the parameter tcp_keep_alive in your Logstash pipeline configuration file (input sub-section) . Below is an example I tested in my env: input { tcp { host => "xxxx.xxxx.xxxx.xxxx" port => pppp1 tcp_keep_alive => true codec => multiline { pattern => "^\{" negate => true what => "previous" max_lines => 1000 } } Such parameter allows Logstash to keep the connection opened and so prevent the timeout of the session because inactivity
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM Common Data Provider for z * * Systems v1.1. * **************************************************************** * PROBLEM DESCRIPTION: Data Streamer does not acknowledge * * connection close requests from TCP * * based subscribers. * **************************************************************** * RECOMMENDATION: Apply this PTF. * **************************************************************** When the Data Streamer receives a request to close the current connection to the subscriber, the Data Streamer does not promptly close the connection.
Problem conclusion
CDP v1.1 is updated to allow the Data Streamer to complete the TCP shutdown sequence when requested to by the subscriber.
Temporary fix
Comments
APAR Information
APAR number
OA59039
Reported component name
COMMON DATA HAN
Reported component ID
5698ABJ02
Reported release
110
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-02-07
Closed date
2020-06-21
Last modified date
2020-07-06
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UJ03317
Modules/Macros
HBOCDEDS HBOCDEUI HBOCFGA HBOCFGT HBODS001 HBODSPRO HBORDAPI HBORS001
Fix information
Fixed component name
COMMON DATA HAN
Fixed component ID
5698ABJ02
Applicable component levels
R110 PSY UJ03317
UP20/07/01 P F006
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
07 July 2020