How To
Summary
DWC 10.2.5 is available for donwload from FIX CENTRAL ( https://www-945.ibm.com/support/fixcentral/) as file
10.2.5-IWS-CONSOLE-Z_USS.pax with size 1,235,856,384
Note that 10.2.5 will ONLY install with JAVA V21 for z/OS.
Liberty 25.0.0.3 or higher is also required
DB2 V13 at V13R1M503 or higher level is required
If you are installing on z/OS 2.5 and get this message:
CEE3728S The use of a function entry point atoe_fgetxattr
You may need to install PTF UI95696. This message will NOT be issued if you are using z/OS 3.1 or higher.
A file has been attached to this technote from a presentation that was given about the 10.2.5 DWC and DWC mirroring.
Some previously published technotes are still relevant to the 10.2.5 release:
ZWSTECHNOTE : DWCZOS : DB2 V13 as DWC database with 10.2.3 and higher DWC
https://www.ibm.com/support/pages/node/7182923
ZWSTECHNOTE : DWCZOS : DWC 10.2.4 installation on z/OS
https://www.ibm.com/support/pages/node/7231932
ZWSTECHNOTE : DWCZOS : Creating / Installing the certificates for DWC 10.2.1 or higher on z/OS
https://www.ibm.com/support/pages/node/7154608
ZWSTECHNOTE : DWCZOS - Need bypass procedure since IJ45143 is not closed yet ( allow multiple tables in one tablespace )
https://www.ibm.com/support/pages/node/7037840
ZWSTECHNOTE DWCZOS : Upgrade DWC without doing a complete new install (for example upgrade from 10.1 FP1 to 10.1 FP2)
https://www.ibm.com/support/pages/node/7042280
ZWSTECHNOTE : DWCZOS : Install DWC z/OS with DB2 database using a non-SUPERUSER Release 10.1 Fix pack 1 (or higher)
https://www.ibm.com/support/pages/node/6857859
Additional Information
Document Location
Worldwide
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Document Information
Modified date:
25 September 2025
UID
ibm17241385