IBM(R) InfoSphere(TM) Master Data Management Server for Product Information Management, Version 6.0.0, Test Fix 7 is now available. This release notes document addresses system requirements, installation, and known problems for this test fix.
Contents
Description of this test fix
InfoSphere MDM Server for PIM provides a highly scalable, enterprise Product Information Management (PIM) solution. InfoSphere MDM Server for PIM is the middleware that establishes a single, integrated, consistent view of products and services information inside and outside of an enterprise.
Caution:
It is strongly recommended that you apply the test fix only to a test
system. Test fixes do not undergo official IBM testing.
This test fix addresses the following enhancements and fixes:
The following fixes were included in this test fix as a result of an authorized program analysis report (APAR). You can search for and view existing APARs here: InfoSphere MDM Server for PIM Support site. You can also review the associated PMR (if one is identified) for the fix, with the Electronic IBM Service Request tool Web site: http://www-01.ibm.com/software/support/probsub.html.
Limitations:
You can review the release notes of previous maintenance releases for
InfoSphere MDM Server for PIM, version 6.0.0, to see what
enhancements or product fixes were included previously:
| Fix Release | Release Date |
|---|---|
| interim fix 4 | 06/25/2010 |
| interim fix 3 | 05/17/2010 |
| fix pack 6 | 04/29/2010 |
| interim fix 2 | 12/03/2009 |
| fix pack 5 | 10/01/2009 |
| fix pack 4 | 06/19/2009 |
| fix pack 3 | 05/07/2009 |
| fix pack 2 | 03/02/2009 |
| interim fix 1 | 12/24/2008 |
| fix pack 1 | 11/25/2008 |
System requirements
For information about hardware and software compatibility, see the detailed system requirements document at: http://www-01.ibm.com/support/docview.wss?uid=swg27013146.
Installing test fix 7
Before you install this test fix, you must have installed InfoSphere MDM Server for PIM, Version 6.0.0 or any previous fix packs for version 6.0.0. In particular, make sure that you have applied all configuration changes. For example, any schema changes and common.properties updates as documented in the Requirements section of those release notes.
Remember: This maintenance release is a cumulative patch. You can apply this patch from any previous maintenance release level of V6.0.0.
Important:
The steps for installing this test fix include:
Step 1. Preparing to install the test fix
Before you install the test fix, make sure to complete these steps:
Important: InfoSphere MDM Server for PIM, Version 6.0.0, Fix Pack 3 onwards enforces certain database constraints. During the migration process, the data that violates these constraints is moved to the temporary tables and is not available to the application. Though the impact of database constraints is expected to be minimal, ensuring a full backup of the product directories and product database is critical to restore any of the removed data.
Important: Starting with Version 6.0.0, fix pack 4, InfoSphere MDM Server for PIM prevents the commit or rollback of an already active transaction by the user code implementation of certain extension points. Refer to Limitations on using transactions within extension points and review your usage of transactional operations from the affected extension points. Also, an exception thrown from post-save script is now re-thrown to any user code calling the item save operation. If your code invokes item save (resulting in invocation of post-save script), then review and modify your code for intended handling of the exception from post-save script.
Remember: If you are migrating from InfoSphere MDM Server for PIM, version 6.0.0, fix pack 3 or fix pack 4, you are not required to run the data verification report shell script. You can skip the steps 1.1 to 1.3, and continue with the next step, Step 1.4.
$TOP/bin/migration/constraint_data_verification_report.sh
$TOP/logs/constraint_data_verification_report.out
$TOP/bin/go/stop/stop_scheduler.sh
$TOP/bin/go/workflow_status.sh
If no events are running, shut down the workflow engine manually by running the following shell script:
$TOP/bin/go/stop/stop_workflowengine.sh
abort_local.sh --appservernames=CSV_file
Running the abort_local.sh shell script does not affect any of the other JVM services.
The installation will overwrite your current files with updated versions from the test fix. If any issues occur when installing the test fix, you can use this backup copy to rollback the installation.
Step 2. Installing the test fix
To install this test fix, you must perform the following steps:
For example: WPC_HOME/tarFileTemp
cd $TOP chmod -R 755 $TOP
For example, when using the GNU .tar utility, the following command extracts and unzips the .tar file by using an absolute path:
tar zxvf $TOP/6.0.0-WS-MDMPIM-WS61_ORA-TF007-02_update_from_6000-88.tgz
Important: The InfoSphere MDM Server for PIM files were packed using the GNU tar utility. For best results, use the GNU tar utility to unpack the files.
Run the application server script.
The application server shell script, install_war.sh, installs InfoSphere MDM Server for PIM into the WebSphere(R) application server.
install_war.sh --appservername=appserver_Name --svc_name=svc_Name --conf_appsvr_port=appsvr_Port
The RMI service name should contain a number to indicate which application server it is and a host name. For example, appsvr2_hostName is named after the second application server in the cluster.
Step 3. Updating the property files
To successfully use the fixes and enhancements in this maintenance release you must modify InfoSphere MDM Server for PIM configuration files.
InfoSphere MDM Server for PIM uses the following configuration files:
The following table includes all InfoSphere MDM Server for PIM fix versions, along with their corresponding configuration file changes that you must apply. Depending on the InfoSphere MDM Server for PIM fix version you are migrating from, use this table to determine which configuration file changes you must apply, then view the list of configuration file changes that follow for the specific details.
Remember: If you migrate from version 6.0.0 GA, you must apply the
configuration file changes defined in 1, 2, 3 and 4 of the list of
configuration file changes.
| Your fix version | List number of the configuration file change |
|---|---|
| 6.0.0 interim fix 4 | None |
| 6.0.0 interim fix 3 | None |
| 6.0.0 fix pack 6 | None |
| 6.0.0 interim fix 2 | 5 |
| 6.0.0 fix pack 5 | 5 |
| 6.0.0 fix pack 4 | 4, 5 |
| 6.0.0 fix pack 3 | 3, 4, 5 |
| 6.0.0 fix pack 2 | 3, 4, 5 |
| 6.0.0 fix pack 1 | 2, 3, 4, 5 |
| 6.0.0 interim fix 1 | 2, 3, 4, 5 |
| 6.0.0 GA | 1, 2, 3, 4, 5 |
List of configuration file changes
Add the following properties and description by copying and pasting the text to the end of your common.properties file:
#Default dictionary language for Spell Checker #possible values:: en_US/en_CA/en_GB [en_US for English(United States), #en_CA for English(Canada) and en_GB for English(United Kingdom).] #If this value is not set then en_US will be taken as default dictionary language. spell_default_locale= # set to true in order to activate filtering of non indexed attributes from # the rich search page default view. # This will not affect custom templates. rich_search_default_view_indexed_only=false # Controls whether to use the new attribute filter for improved performance # true = use the new filter # false = use the old filter medit_use_new_header_atr_filter=true # set to true to activate prefetch of lock information for items in the multiedit page. enable_medit_lock_prefetch=true
An additional warning has been added in the configuration file common.properties for the parameter must_save_before_paging_entries. It is recommended that you set this parameter to true. Setting this parameter to false may cause significant performance degradation. The corresponding section in common.properties has changed.
Section of common.properties in InfoSphere MDM Server for PIM, Version 6.0.0, fix pack 1:
# false -> (old behavior) no saving required
Same section of common.properties in InfoSphere MDM Server for PIM, Version 6.0.0, fix pack 2:
# false -> (old behavior) no saving required WARNING: this may introduce a significant # performance degradation depending on how many items exist in the workflow step.
Section of common.properties in InfoSphere MDM Server for PIM, Version 6.0.0, fix pack 1:
#Default dictionary language for Spell Checker #possible values:: en_US/en_CA/en_GB [en_US for English(United States), #en_CA for English(Canada) and en_GB for English(United Kingdom).] #If this value is not set then en_US will be taken as default dictionary language.
Same section of common.properties in InfoSphere MDM Server for PIM, Version 6.0.0, fix pack 2:
#Default dictionary language for Spell Checker #possible values:: en_US/en_CA/en_GB [en_US for English(United States), #en_CA for English(Canada) and en_GB for English(United Kingdom).] #Other possible values are:: es_ES/fr_FR/it_IT/pt_BR [es_ES for Spanish, fr_FR for French, it_IT for Italian and pt_BR for Portuguese (Brazilian)] #To enable dictionary for the above locales, required libraries must be present. Refer documentation for more details. #If this value is not set then en_US will be taken as default dictionary language.
From:
# Controls if the entry edit page is refreshed after an entry preview popup is closed # true = will refresh entry edit page when the popup is closed # false = do not refresh entry edit page
To:
# Controls if the entry edit page is refreshed after an entry preview popup is closed # true = will refresh entry edit page when the popup is closed only when hard coded # attribute value is passed for implicit entry object in the script operations for setting entry attributes. # false = will improve performance of Entry Preview Script and do not refresh entry edit page
From:
# Set this property to true if you want a disabled schedule to be reset when it is enabled. # Resetting would mean that when the schedule is enabled the next running time would be set for the schedule before it is enabled.
To:
# Set this property to true if you want a re-enabled job to be reset to its next scheduled time. # If this property set to true, the job's schedule is reset to run at it's scheduled time intervals starting with the next one that comes after the current time. #For example, consider a disabled hourly job originally scheduled to run at 15 min past every hour is now enabled at 20 min past the hour. #If this property is set to false, the job runs immediately and then the next running time is set to 15 min past next hour. #If this property is set to true, the next running time is set to 15 min past next hour and the job will run at 15 min past next hour reset_schedule_when_enabled=false
Remove the following property and description from the common.properties file:
# Controls whether to use the new attribute filter for # improved performance # true = use the new filter # false = use the old filter medit_use_new_header_atr_filter=true
Update the default value of the property enable_memorymonitor:
# Enable memory monitoring of session usage enable_memorymonitor=false
Step 4. Modifying the database schema
Several changes are made to the database schema in each fix pack release of InfoSphere MDM Server for PIM version 6.0.0; therefore, you must run a migration shell script to migrate to the database schema of InfoSphere MDM Server for PIM, version 6.0.0, Fix Pack 6.
Remember: If you are migrating from InfoSphere MDM Server for PIM, Version 6.0.0, Fix Pack 6, Test Fix 4, Test Fix 5, Test Fix 6, Interim Fix 3, or Interim Fix 4, you are not required to run the migration shell script. You can skip this step and continue with the next step, Step 5. Verifying the installation.
To migrate your database schema:
migrateToInstalledFP.sh --fromversion=BASE|FP1|IF1|FP2|FP3|FP4|FP5|IF2
If you are migrating from a Test Fix version use the table below to
determine which Fix Pack the Test Fix was built on. Use the Fix Pack
version in the migration shell script that corresponds to the Test Fix version
you are migrating from.
| Test Fix Version | Fix Pack Version |
|---|---|
| TF1 | FP4 |
| TF2 | IF2 |
| TF3 | IF2 |
$TOP/bin/migration/migrateToInstalledFP.sh --fromversion=FP2
$TOP/bin/migration/migrateToInstalledFP.sh --fromversion=IF2
$TOP/bin/migration/migrateToInstalledFP.sh --fromversion=IF1
$TOP/bin/migration/migrateToInstalledFP.sh --fromversion=IF1
The following log files include the expected log output for a successful
migration based on both the fix pack you migrated from and the database you
are using.
| Fix pack | The expected log file output for Oracle databases | The expected log file output for DB2 databases |
|---|---|---|
| version 6.0.0 | BASEtoFP6Oracle.log | BASEtoFP6DB2.log |
| version 6.0.0, fix pack 1, interim fix 1, and fix pack 2 | FP1_FP2toFP6Oracle.log | FP1_FP2toFP6DB2.log |
| version 6.0.0, fix pack 3, and fix pack 4 | FP3_FP4toFP6Oracle.log | FP3_FP4toFP6DB2.log |
| version 6.0.0, fix pack 5, interim fix 2, and fix pack 6 | FP5_IF2toFP6Oracle.log | FP5_IF2toFP6DB2.log |
This optimizer script uses the catalog tables from a database to obtain information about the database, including the amount of data within the database and other characteristics. The optimizer script then uses this information to determine how to access the data. If your database statistics are not available, the optimizer might choose an inefficient access plan based on the default statistics, which is inaccurate.
You should use the analyze_schema.sh shell script to collect your current statistics from within the tables and indexes, especially if significant update activity has occurred since the last time you ran the analyze_schema.sh shell script.
To run the analyze_schema.sh shell script in DB2, refer to the InfoSphere MDM Server for PIM technote: Analyzing WebSphere Product Center schema and collecting statistics in DB2 located at: http://www-1.ibm.com/support/docview.wss?uid=swg21205939.
Important: Run the analyze_schema.sh shell script on your InfoSphere MDM Server for PIM databases at least once a week or when there has been at least a twenty percent increase or change in data on the database.
Tip: Oracle version 10g and 11g has automatic statistics gathering job enabled by default.
The shell usage
IndexRegenerator.sh --company=COMPANY_NAME RUN-OPTIONS [TUNING-OPTIONS]
Only one RUN-OPTIONS combination can be used at a time. However, zero or more TUNING-OPTIONS may be used together.
Full Container:
--catalog=CATALOG_NAME --hierarchy=HIERARCHY_NAME
Container subset:
--items=FULL_PATH_CSV_FILE (2 columns: PK, CATALOG_NAME) --categories=FULL_PATH_CSV_FILE (2 columns: PK, HIERARCHY_NAME)
Generate PK files for multiple machines (numFiles - default is 1)
--catalog=NAME --items=FULL_PATH_TO_DESIRED_FILE --numFiles=NUMBER_FILES --hierarchy=NAME --categories=FULL_PATH_TO_DESIRED_FILE --numFiles=NUMBER_FILES
--nodePaths=FULL_PATH_TO_NODES_SEPARATED_BY_COLONS speed performance by specifying node paths, default is all paths. example: --nodePaths="SpecName/Node1:SpecName/Node2" --lockContainer=[YES|NO] speed performance by locking container, disadvantage is this locks out other users; default is true --threads=NUMBER_THREADS speed performance by using more than one thread, but be careful enough DB connections exist! default is 1
$TOP/bin/indexRegenerator.sh --company=test_Co --items=$TOP/item-list.csv --threads=2
Parameters containing spaces and special characters must be enclosed in escaped quotes (\").Also special characters should be escaped by back slash (\).
If you specify more than one file, the file number is placed before the file extension. Like items.csv becomes items-1.csv, items-2.csv, etc.
Restriction: Catalog and hierarchy arguments cannot be combined. For example, --catalog and --hierarchy cannot be used together, nor can --catalog and --categories. When arguments --catalog and --items are used together, only PK files are generated and no index regeneration is performed.
Step 5. Verifying the installation
Every time that you install a test fix, verify that the installation was successful. To verify the installation of this test fix, complete these steps:
The shell script, start_local.sh, located in the $TOP/bin/go/ directory, starts all the services that you need to run InfoSphere MDM Server for PIM.
start_local.sh --redeploy=yes
The --redeploy=yes command ensures that all Web services are properly re-deployed.
start_local.sh
You are not required to use the --redeploy=yes command for WebLogic Server.
The start_local.sh shell script also supports starting multiple application servers from one individual InfoSphere MDM Server for PIM instance.
start_local.sh --appservername=appserver_Name
Multiple application servers can be specified by listing each application server separated by a comma (see the example below).
If these two application servers were specified during installation:
$TOP/bin/websphere/install_war.sh --svc_name=appsvr1_WPCSERVER --appservername=wpc_server1 --conf_appsvr_port=9188 $TOP/bin/websphere/install_war.sh --svc_name=appsvr2_WPCSERVER --appservername=wpc_server2 --conf_appsvr_port=9388
Then you can start both application servers by executing the following shell script:
$TOP/bin/go/start_local.sh --appservernames=wpc_server1,wpc_server2
The resulting application servers will start:
This process should only take approximately 30-40 seconds, depending on the speed of your CPU processor.
Run the $TOP/bin/go/rmi_status.sh script and verify that the following services have started correctly:
$TOP/bin>./get_ccd_version.sh 6.0.0-TF7#2
Known problems
If the spec ordering of an item in the tabbed view of workflow is not in the expected order, refresh the collaboration area to view them in the expected order. Fix for this issue will be provided in a subsequent maintenance release.
Known problems are documented in the form of individual technotes in the Support knowledge base at InfoSphere MDM Server for PIM Support site. As problems are discovered and resolved, the IBM Support team updates the knowledge base. By searching the knowledge base, you can quickly find workarounds or solutions to problems.
The following link launches a customized query of the live Support knowledge base for all published technotes for InfoSphere MDM Server for PIM: View all known problems for InfoSphere MDM Server for PIM
You can search for keywords within this complete list of technotes.