Changed features and feature capabilities

APARs and defects fixed in V10.1 Fix Pack 6

This section lists APARs resolved in V10.1 Fix Pack 6.

Resolved Common Vulnerabilities and Exposures (CVE)

Known limitations and workarounds

The following are software limitations and workarounds that affect IBM Workload Scheduler version 10.1 Fix Pack 6.

Issue when scheduling jobs on Oracle PeopleSoft Enterprise PeopleTools version 8.61.

An issue may occur when scheduling jobs on PeopleSoft, causing jobs to go in ABEND status. Moreover, the following error message appears in the job logs:

PeopleSoft Message 1:DOWNbea.jolt.ServiceException: Invalid Session.

Workaround

Perform a check on PeopleSoft to investigate the problem. If you find the following error:

bea.jolt.JoltException: ERROR: When environment variable TM_ALLOW_NOTLS is not set, an SSL connection must be specified.

 

You can overcome the issue by performing the following workaround:

 

On Windows operating system

Add the -DTM_ALLOW_NOTLS=Y java property to the psagent.cmd script.

On UNIX operating system

Add the -DTM_ALLOW_NOTLS=Y java property to the psagent script.

 

Example

$JAVA_DIR/java $JVM_FLAGS -DnoLogCmd=true -Dtws.data.dir="$UNISONWORK/" -Dtws.dir="$METHODS_DIR/" -classpath $CPATH com.ibm.tivoli.PeopleSoft.Agent.PSAgent "$@"

To overcome the issue, you must change the psagent script as follows:

$JAVA_DIR/java $JVM_FLAGS -DTM_ALLOW_NOTLS=Y -DnoLogCmd=true -Dtws.data.dir="$UNISONWORK/" -Dtws.dir="$METHODS_DIR/" -classpath $CPATH com.ibm.tivoli.PeopleSoft.Agent.PSAgent "$@"

 

Doubled triggered events.

When creating an event rule using Job Stream Status Changed with filter on status RUNNING, instead of triggering only one event, two events may be triggered for the same job stream instance.

Fresh installation of a dynamic agent version 10.1 Fix Pack x not working properly with a master domain manager at a later version

You may encounter problems with job submissions if your dynamic agents meet both of the following conditions:

• The dynamic agents are a 10.x version and are connected to a master domain manager at a later version
• The dynamic agents are using either:
  • default certificates, or
  • certificates downloaded using the AgentCertificateDownloader script or the wauser and wapassword parameters at installation time

If both the above conditions are met, jobs submitted on the dynamic agents might remain in WAIT status indefinitely. An error similar to the following is stored in the ITA_trace.log file:

2025-08-07 18:00:42.819+05:30 net_request_newthread: net_accept_ssl: 
error 127507: Error while accepting SSL connection

 

Solution

To solve this problem, run the AgentCertificateDownloader script on the dynamic agents.

Prevention strategy

To avoid encountering this problem, use one of the following approaches:

Disable JWT-based authentication

Install the dynamic agents using the wauser and wapassword parameters and setting the jwt parameter to false.

Use SSL Certificates

1. Download the certificates from the master domain manager to the dynamic agents.
2. Install the dynamic agents using the sslkeysfolder and sslpassword parameters to specify the local path to the certificates.

Upgrading dynamic agents version 10.1 Fix Pack x to a later version fails

You may encounter problems when upgrading your dynamic agents from v 10.1 Fix Pack x to a later version if the dynamic agents meet both of the following conditions:

• The dynamic agents are a 10.x version and are connected to a master domain manager at a later version
• The dynamic agents are using either:
  • default certificates, or
  • certificates downloaded using the AgentCertificateDownloader script or the wauser and wapassword parameters at installation time

If both the above conditions are met, the upgrade process fails when upgrading the agents to version to a later version. A message similar to the following is displayed:

AWSFAB518E The certificates provided as input for the fresh installation, or already used by the
product during the upgrade process, are not compatible with FIPS mode. If you want to proceed 
with the installation without enabling FIPS, set the enablefips parameter to false and restart
the installation.

 

This message indicates a general certificate compatibility issue. While it references FIPS mode, the error may not necessarily be caused by FIPS-specific settings.

Prevention strategy

To avoid encountering this problem, run the AgentCertificateDownloader script on the agents before upgrading,

Fix Pack structure

This section describes the structure of the images contained in this Fix Pack.

Fix Pack files available for IBM Workload Scheduler using FixCentral

 

 

+----10.1.0.06-README.zip
|
+---10.1.0.06-IWS-AGENT-IBMi.zip
|
+---10.1.0.06-IWS-SERVER-AIX.zip
|
+---10.1.0.06-IWS-AGENT-AIX.zip
|
+---10.1.0.06-IWS-BATCH_REPORT-AIX.tar
|
+---10.1.0.06-IWS-AGENT-HPIA64.zip
|
+---10.1.0.06-IWS-AGENT-SOLARIS.zip
|
+---10.1.0.06-IWS-SERVER-LNX_X86_64.zip
|
+---10.1.0.06-IWS-AGENT-LNX_X86_64.zip
|
+---10.2.4-IWS-FILEPROXY-LNX_X86_64.zip
|
+---10.1.0.06-IWS-OCLI-LNX_X86_64.zip
|
+---10.1.0.06-IWS-BATCH_REPORT-LNX_X86_64.tar
|
+---10.1.0.06-IWS-SERVER-LNX_Z.zip
|
+---10.1.0.06-IWS-AGENT-LNX_Z.zip
|
+---10.2.4-IWS-FILEPROXY-LNX_Z.zip
|
+---10.1.0.06-IWS-BATCH_REPORT-LNX_Z.tar
|
+---10.1.0.06-IWS-SERVER-WINDOWS.zip
|
+---10.1.0.06-IWS-AGENT-WINDOWS.zip
|
+---10.2.4-IWS-FILEPROXY-WINDOWS.zip
|
+---10.1.0.06-IWS-OCLI-WINDOWS.zip
|
+---10.1.0.06-IWS-BATCH_REPORTS-WINDOWS.zip
|
+---10.1.0.06-IWS-AGENT-LNX_PPC_LE.zip
|
+---10.1.0.06-IWS-OCLI-MACx86.zip
|
+---10.1.0.06-IWS-OCLI-MACARM.zip
|
+---10.1.0.06-IWS-BATCH_REPORTS-Z_USS.tar
|
+---10.1.0.06-IWS-ZAGENT-IBMi.zip
|
+---10.1.0.06-IWS-ZAGENT-AIX.zip
|
+---10.1.0.06-IWS-ZAGENT-LNX_Z.zip
|
+---10.1.0.06-IWS-ZAGENT-HPIA64.zip
|
+---10.1.0.06-IWS-ZAGENT-SOLARIS.zip
|
+---10.1.0.06-IWS-ZAGENT-LNX_X86_64.zip
|
+---10.1.0.06-IWS-ZAGENT-WINDOWS.zip
|
+---10.1.0.06-IWS-ZAGENT-LNX_PPC_LE.zip
|
+---10.1.0.06-IWS-DOCKER-ZAGENT-LNX_X86_64.zip
|
+---10.1.0.06-IWS-DOCKER-ZAGENT-LNX_Z.zip
|
+---10.1.0.06-IWS-DOCKER-SERVER-LNX_X86_64.zip
|
+---10.1.0.06-IWS-DOCKER-AGENT-LNX_X86_64.zip
|
+---10.2.4-IWS-DOCKER-AI_Data_Advisor-LNX_X86_64.tar.gz
|
+---10.2.4-IWS-DOCKER-FILEPROXY-LNX_X86_64.zip
|
+---10.1.0.06-IWS-DOCKER-SERVER-LNX_Z.zip
|
+---10.1.0.06-IWS-DOCKER-AGENT-LNX_Z.zip
|
+---10.2.4-IWS-DOCKER-AI_Data_Advisor-LNX_Z.tar.gz
|
+---10.2.4-IWS-DOCKER-FILEPROXY-LNX_Z.zip

Installing the Fix Pack

This section describes how to apply Fix Pack 6 to IBM Workload Scheduler.

Installation notes

 

• Before installing the Fix Pack, ensure you have installed the required prerequisite software. To obtain the latest information about software requirements for IBM Workload Scheduler, run the Detailed Software Requirements report and browse to the relevant section.
• The minimum required WebSphere® Application Server Liberty version to successfully install the Fix Pack is 24.0.0.3 or later.

• This Fix Pack supports DB2 Advanced Enterprise Server Edition, Version 10.5 on HP-UX and Sun Solaris operating systems only. It is available for download from the Passport Advantage web site with part number: CNED3ML. After the installation of DB2 Advanced Enterprise Server Edition, Version 10.5, you must manually apply the license activation key (.lic file). The license key must be downloaded separately from the Passport Advantage web site. The part number related to the license activation key is CNED3ML. The key must be registered using the db2licm command. See Applying DB2 licenses licenses for the procedure to register the key.

  If you already have installed DB2 Advanced Workgroup Server Edition, you can switch this license with a DB2 Advanced Enterprise Server Edition license, by following the procedure in Updating licenses. Note that when the procedure references the product-identifier as in step 3:db2licm -a product-identifier, replace the product-identifier with the file representing the license activation key (.lic).

• On UNIX™ operating systems, before installing the IBM Workload Scheduler Fix Pack, ensure that your umask is set to 022. To verify that umask is set to the correct value, from a command prompt, run the umask command. If the value is different from 022, modify it by running the command:

  umask 022

• On UNIX operating systems, the database administrator must have read and run privileges for the IBM Workload Scheduler installation path; otherwise the installation fails.
• When installing on Solaris or AIX operating systems, message logs as /usr/sbin/nslookup are returned. These message logs are normal and do not impact the installation.
• This Fix Pack installs a new version of the file tws_env.sh (tws_env.cmd) and also creates a backup file named, tws_env.sh.bk (tws_env.cmd.bk), which are both saved to the TWA_HOME/TWS directory, where TWA_HOME is the IBM Workload Scheduler installation directory. After installing the Fix Pack, if you have modified the original version, merge the content of the new version with the content of the original version to carry your customized content into the new version.
• On IBM i operating systems, if you want to install the Fix Pack on the agent for z/OS and IBM Workload Scheduler Dynamic Agent, verify that the user profile used as TWSUser is not a member of a group profile. Set the group profile associated with the TWSUser to *NONE. If the TWSUser is a member of a group, the Fix Pack installation fails.

• Only on Windows™ operating systems, to correctly display double-byte character set (DBCS) characters, you must perform the following actions:

  • Set the LANG environment variable to the DBCS language code you want to use, for example, set LANG=zh_CN.
  • Set the TWS_TISDIR environment variable to the IBM Workload Scheduler home directory, for example, set TWS_TISDIR=C:\FTA\TWS.
  • Open the Control Panel window and click Clock, Language, and Region.
  • Click Region and Language.
  • In the Format tab, choose from the Format drop-down list the language you want to use.
  • In the Keyboards and Languages tab, under Display Language, click install and follow the steps to install the DBCS language pack you want to use.
  • In the Administrative tab, click Change system locale and, from the drop-down list, choose the language (system locale) you want to use.

  Note that all the settings must be coherent, that is they must refer to the same DBCS language setting. After you have completed these changes, reboot your workstation to have the changes take effect.

• When installing a dynamic agent or a fault-tolerant agent, ensure that the agent name does not start with a number. If the name of the dynamic agent starts with a number, use the -displayname parameter at installation time to specify a different name. If the name of the fault-tolerant agent starts with a number, use the --thiscpu parameter at installation time to specify a different name.

Interoperability notes

 

IBM Workload Scheduler version 10.1 Fix Pack 6 supports all product versions indicated in the IBM Workload Scheduler version 10.1.0 Release Notes which can be accessed at the following link: Release Notes.

Installation methods

For master domain manager or its backup:

see Updating the master domain manager and its backup

For dynamic domain manager or its backup:

see Updating the dynamic domain manager

For fault-tolerant agent, dynamic agent or domain manager:

see Updating agents

Disk space requirements

To obtain the latest information about permanent disk space requirements when installing IBM Workload Scheduler on supported operating systems, run the Hardware requirements report and click on the relevant operating system link

TWA_HOME/TWS + TWA_HOME/TDWB + TWA_HOME/wastools + TWA_HOME/properties

If the installation fails because of lack of free disk space, you must stop the installation, free space on your disk, and start the installation again.

In addition to the disk space in the following table, the installation requires an additional 600 MB on the file system where the IMShared directory is located.

 

Documentation updates

Any additions or changes to the documentation as a result of this Fix Pack have been integrated into the online product documentation available in IBM Knowledge Center.

Contacting IBM Software Support

Before contacting IBM Software Support with a problem, refer to the IBM Software Support site by accessing the following Web address: https://www.ibm.com/support/home/

To access IBM support, click the IBM support link at the bottom right of the page.

If you want to contact IBM Software Support, see the IBM Software Support Handbook at the following Web site: http://techsupport.services.ibm.com/guides/handbook.html

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IBM may not offer the products, services, or features discussed in this document in other countries. Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any IBM intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify the operation of any non-IBM product, program, or service.

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