The fix is shipped as file IBM.HALG340.UO03550
The fix has rework (build) date 2025160 (9 Jun 2025)
The following fixes are prerequisites for this fix:
The following fixes are corequisites for this fix:
The following fixes are superseded by this fix:
AH65293 AH66886 UO02100Steps required to install the fix:
A sequential data set must be allocated on the z/OS system to receive the fix that you will upload from your workstation. You can do this by submitting the job below. Add a job card and modify the parameters to meet your site's requirements before submitting.
// SET HLQ=#hlq //* //ALLOC EXEC PGM=IEFBR14 //UO03550 DD DSN=&HLQ..IBM.HALG340.UO03550, // DISP=(NEW,CATLG,DELETE), // DSORG=PS, // RECFM=FB, // LRECL=80, // UNIT=SYSALLDA, //* VOL=SER=volser, //* BLKSIZE=6160, // SPACE=(TRK,(197,30)) //*
Upload the file in binary format from your workstation to the z/OS data set. On a Windows system, you can use FTP from a command prompt to upload the file. In the sample dialog shown below, commands or other information entered by the user are in bold, and the following values are assumed:
| User enters: | Values |
|---|---|
| mvsaddr | TCP/IP address of the z/OS system |
| tsouid | Your TSO user ID |
| tsopw | Your TSO password |
| d: | Your drive containing the fix files |
| hlq | High-level qualifier that you used for the data set that you allocated in the job above |
C:\>ftp mvsaddr Connected to mvsaddr. 220-FTPD1 IBM FTP CS %version% at mvsaddr, %time% on %date%. 220 Connection will close if idle for more than 60 minutes. User (mvsaddr:(none)): tsouid 331 Send password please. Password: tsopw 230 tsouid is logged on. Working directory is "tsouid.". ftp> cd .. 250 "" is the working directory name prefix. ftp> cd hlq 250 "hlq." is the working directory name prefix. ftp> binary 200 Representation type is Image ftp> put d:\IBM.HALG340.UO03550 200 Port request OK. 125 Storing data set hlq.IBM.HALG340.UO03550 250 Transfer completed successfully 10843680 bytes sent in 0.28 seconds ftp> quit 221 Quit command received. Goodbye.
++HOLD(UO03550) SYSTEM FMID(HALG340) REASON(ACTION) DATE(25159)
COMMENT(
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: pre-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updates the sample rse.env by adding the
following optional directives:
_RSE_MVS_TEMP_QUALIFIER
Customize the second qualifier of temporary data set names
used in load module copy. Uncomment and provide a valid data
set name qualifier if the default values do not match your
data set naming convention.
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: post-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updated sample file rse.env.
Redo your customizations, if any, after applying this
maintenance.
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: pre-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updates the sample rse.env by adding the
following optional directives:
RSE_CLIENT_CERT_AUTH_ONLY
Specifies which authentication methods are accepted for a new
connection. The default is false, which allows either client
certificate authentication, or user ID plus password,
passphrase, OTP (one time password), or MFA (multi factor
authetication). Uncomment and specify true to only accept
client certificate authentication.
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: post-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updated sample file rse.env.
Redo your customizations, if any, after applying this
maintenance.
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: pre-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updates the sample rse.env by adding the
following optional directives:
MINIMUM_CLIENT_VERSIONS
Report clients that do not meet the specified minimum service
level. Uncomment and specify the minimum version for IBM
Explorer for z/OS clients (product ID 5655EX1) and IBM
Developer for z/OS (IDz) clients (product ID 5724T07).
The product ID and the version are separated by a comma (,).
The information of different products is separated by a colon
(:). E.g. "5655EX1,3.4.2.0:5724T07,17.0.2".
MINIMUM_CLIENT_VERSIONS_VALIDATION_LEVEL
Specify the log level used to report clients that do not meet
the minimum client level specified in MINIMUM_CLIENT_VERSIONS.
The default is INFO (debugLevel 2). Uncomment and specify the
desired severity level;
INFO (debugLevel 2)
WARN (debugLevel 1)
ERROR (debugLevel 0)
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: post-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updated sample file rse.env.
Redo your customizations, if any, after applying this
maintenance.
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: changed default for environment variable *
****************************************************************
* Timing: pre-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updates the sample rse.env by changing the
following optional directive:
GSK_V3_CIPHER_SPECS_EXPANDED
The default changed from 130113021303 to
130113021303C02CC02BC030C02F (which covers TLS 1.3 and TLS 1.2
ciphers).
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: new environment variables *
****************************************************************
* Timing: post-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updated sample file rse.env.
Redo your customizations, if any, after applying this
maintenance.
****************************************************************
* Affected function: RSE *
****************************************************************
* Description: changed default for environment variable *
****************************************************************
* Timing: pre-APPLY *
****************************************************************
* Part: /usr/lpp/IBM/zexpl/samples/rse.env *
* Ý/etc/zexpl/rse.env¨ *
****************************************************************
This fix updates the sample rse.env by changing the
following optional directive:
JAVA_HOME
The default value changes from Java 8 31-bit to Java 8 64-bit.
Uncomment and update the variable if RSED must continue to use
the 31-bit version.
).
SMP/E ACCEPT the prerequisites to facilitate an easy backout of the fix, if required. Note that once accepted, you cannot backout the accepted prerequisites.
This step can be skipped if there are no prerequisites, or if there is a reason to not make a prerequisite permanent.
You can accept the prerequisites by submitting the job below. Add a job card and modify the parameters to meet your site's requirements before submitting.
//* //* Change #globalcsi to the data set name of your global CSI. //* Change #dzone to your CSI distribution zone name. //* //ACCEPT EXEC PGM=GIMSMP,REGION=0M //SMPCSI DD DISP=OLD,DSN=#globalcsi //SMPCNTL DD * SET BOUNDARY(#dzone) . ACCEPT SELECT( ) REDO COMPRESS(ALL) BYPASS(HOLDSYS,HOLDERROR). //*
SMP/E RECEIVE and APPLY the fix.
You can do this by submitting the job below. Add a job card and modify the parameters to meet your site's requirements before submitting.
//*
//* Change #hlq to the high level qualifier used to upload the fix.
//* Change (2x) #globalcsi to the data set name of your global CSI.
//* Change #tzone to your CSI target zone name.
//*
// SET HLQ=#hlq
//*
//RECEIVE EXEC PGM=GIMSMP,REGION=0M
//SMPCSI DD DISP=OLD,DSN=#globalcsi
//SMPPTFIN DD DISP=SHR,DSN=&HLQ..IBM.HALG340.UO03550
//SMPCNTL DD *
SET BOUNDARY(GLOBAL) .
RECEIVE SELECT(
UO03550
) SYSMODS LIST .
//*
//APPLY EXEC PGM=GIMSMP,REGION=0M
//SMPCSI DD DISP=OLD,DSN=#globalcsi
//SMPCNTL DD *
SET BOUNDARY(#tzone) .
APPLY SELECT(
UO03550
) REDO COMPRESS(ALL) BYPASS(HOLDSYS,HOLDERROR).
//*
Restart started tasks to activate changes.