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WebSphere Portal support newsletter April 7th, 2015  

2015-04-10 15:06:27|  分类: Portal通讯 |  标签: |举报 |字号 订阅

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Latest available updates for IBM WebSphere Portal and IBM Web Content Manager

IBM recommends to update Portal with the latest cumulative fixes (CF) on a regular basis to benefit from product fixes as soon as they become available. Staying on the latest CF level will also help you in making sure that interim fixes for potential security vulnerabilities will become available to you as quickly as possible. For more information follow the link to PSIRT Blog to see the latest IBM Security Bulletins by product. 

Version 8.5
Version 8
Version 7


Announcements

OpenMic - WebSphere Portal Migration Best Practices - April 28th @ 11am eastern                                                 Posted 17-Mar-2015
http://www-01.ibm.com/support/docview.wss?uid=swg21699612


Portal v7.0 End of Support - April 30th, 2016                                                            Posted 03-Mar-2015
http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=897&letternum=ENUS915-041


IBM Digital Experience 2015 - June 1st to June 4th in Atlanta                              Posted 17-Feb-2015
http://www-304.ibm.com/services/learning/ites.wss/zz/en?pageType=page&c=B891487G04094A53
*Editor's note - All presentations from the 2014 conference are available internally.  Scroll to end of this newsletter for a link.


News Flashes

Installing latest WAS fixpacks will disable SSLv3 - Portal may not start as a result                Posted 07-Apr-2015
WCM services fail to initialize during the Portal server startup when tracing is enabled with 8001.CF15 and 85.CF05                Posted 07-Apr-2015
Re-applying the authoring template on a content/site-area with "copy hidden fields" enabled, corrupts image elements on the content/site-area in 8.5 CF04/CF05             Posted 07-Apr-2015
Security Vulnerability Bulletins for Portal / WCM                                                                                               
Security Vulnerability Bulletins for WebSphere Application Server                                                                    



New Downloads from the Portlet Catalog
IBM Log Viewer Portlet for WebSphere Portal                                                     Posted 24-Mar-2015
IBM WebSphere Portal Integration for Enterprise Marketing Management                                                     Posted 17-Mar-2015
IBM Mobile Preview for Digital Experience Software                                                                             Posted 10-Mar-2015



Key Technical Documents

Article Title:   "Step by Step guide to setup an IBM WebSphere Portal and IBM Web Content Manager V8.5 Cluster"                
Author:  Andrea Fontana - Non-IBM Senior Consultant
Links: http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Step_by_Step_guide_to_setup_an_IBM_WebSphere_Portal_and_IBM_Web_Content_Manager_V8.5_Cluster__from_Zero_to_Herocom_on_RedHat_lprpart_1.rpr
+        http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Step_by_Step_guide_to_setup_an_IBM_WebSphere_Portal_and_IBM_Web_Content_Manager_V8.5_Cluster_from_Zero_to_Herocom_on_RedHat_lprpart_2rpr
Summary:     This guide want to explain how install, configure, and building an IBM WebSphere Portal v8.5 cluster from zero to hero.


Article Title:   "Administering IBM WebSphere Portal 8.5: A comprehensive workshop"                
Authors:  Thomas Hurek and Chet Tuttle - Portal + WCM Development
Link: https://developer.ibm.com/digexp/docs/docs/customization-administration/administering-ibm-websphere-portal-8-5/
Summary:     The goal of this white paper is to explain the various administration and configuration tools offered by IBM WebSphere Portal 8.5. Learn about which tool to use for which task and about the new capabilities of WebSphere Portal 8.5, and understand differences from previous versions of WebSphere Portal. [The whitepaper] will take you through exercises for each tool so you can learn hands-on how to use them.


Article Title:   "IBM WebSphere Portal V 8.5 Performance Tuning Guide"                
Authors:  Multiple Portal Testers and Developers
Link: http://www-10.lotus.com/ldd/portalwiki.nsf/dx/IBM_WebSphere_Portal_V_8.5_Performance_Tuning_Guide
Summary:     This white paper provides a basis for parameter and application tuning for IBM WebSphere Portal for Multiplatform and for Linux on System Z V8.5.0. Remember that both tuning and capacity are affected by many factors, including the workload scenario and the performance measurement environment. For tuning, the objective of this paper is not to recommend that you use the values we used when measuring our scenarios, but to make you aware of those parameters used in our configuration. When tuning your individual systems, it is important to begin with a baseline, monitor the performance metrics to determine if any parameters should be changed and, when a change is made, monitor the performance metrics to determine the effectiveness of the change.


Article Title:   "Security Hardening Guide for IBM WebSphere Portal"                
Author:  Jason Wicker - Portal Support
Link: http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Security_Hardening_Guide_for_IBM_WebSphere_Portal
Summary:     Security is a fundamental requirement for most web applications. Organizations commonly demand detailed accounting of web application security, especially after mainstream media coverage of high-profile vulnerabilities or exploits. This guide instructs architects and administrators on evaluating and improving the security of applications based on IBM WebSphere Portal. 


Article Title:   "Developing Themes for WebSphere Portal 8.5"                
Author:  Cindy Wang - Portal Theme Development
Link: http://www-10.lotus.com/ldd/portalwiki.nsf/xpViewCategories.xsp?lookupName=Developing%20Themes%20for%20WebSphere%20Portal%208.5
Summary:     This is a series of articles highlighting how to create a modular theme in Portal 8.5.



Articles and White Papers


Article Title:   "Updated for CF05 – Sample Theme PAA for IBM WebSphere Portal 8.5"             Posted 06-Apr-2015
Author:   Stephan Hesmer - Portal Theme Development
Link: https://developer.ibm.com/digexp/blog/2015/03/30/updated-cf05-sample-theme-paa-ibm-websphere-portal-8-5/
Summary:
  The Sample Theme PAA provides a cloned 8.5 Theme and is a great tool to quickly get started with your own theme as well as a great tool to demonstrate how you can package up your theme in a PAA for staging to production purposes. 


Article Title:   "Importing Dynamic Properties for PZN rules via paa process"             Posted 06-Apr-2015
Author:   John Rickett - WCM L2 Support
Link: https://www.ibm.com/developerworks/community/blogs/WCML2Thoughts/entry/importing_dynamic_properties_for_pzn_rules_via_paa_process?lang=en
Summary:
  The author provides steps to allow you to export the Dynamic Properties for the Resource Collection or Application Object in personalization sample code.  Thereafter, you should then be able to import a nodes file with those contents into a target server


Article Title:   "Theme updates in IBM WebSphere Portal 8.5"             Posted 31-Mar-2015
Author:   Stephan Hesmer - Portal Theme Development
Link: https://developer.ibm.com/digexp/blog/2015/03/24/theme-updates-ibm-websphere-portal-8-5/
Summary:
  [The author] wanted to give an update on all the improvements around themes that happened the last couple of months as part of the IBM WebSphere Portal 8.5 Cumulative Fixpacks.  Several new features were introduced to themes in cumulative fix 03 and cumulative fix 05, which the author describes in detail.


Article Title:   "Sample code to find unexpired items in published status past expiry date"             Posted 31-Mar-2015
Author:   John Rickett - WCM L2 Support
Link:  https://www.ibm.com/developerworks/community/blogs/WCML2Thoughts/entry/sample_code_to_find_unexpired_items_in_published_status_past_expiry_date?lang=en
Summary:
  The author provides sample code that can be copy/pasted into a JSP to find unexpired items in published status past expiry date


Article Title:   "Creating an Ajax autocomplete field using the WCM REST API"             Posted 31-Mar-2015
Author:   Mark Taylor - IBM Services
Link: http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Creating_an_Ajax_autocomplete_field_using_the_WCM_REST_API
Summary:
  The WCM REST API offers remote access to WCM data.  Requests can be used to perform the standard CRUD (create, read, update and delete) operations on WCM data.  The API can handle data in both JSON and XML format.  [The article provides] one implementation of an autocomplete field where a user can type into a text field some part of a name and any entries that match the partial text are offered to the user.  The user can then select one of the suggestions.  In the example, the autocomplete code is included in a WCM HTML Component.  This component is self-contained and can be included in a Presentation Template or nested within another component.  The example uses the jQuery library to handle the autocomplete action.  jQuery not only allows the end user to enter partial text and make a selection, but it generates results code in the page.


Article Title:   "Java Class Cache Sizing for WebSphere Portal"             Posted 24-Mar-2015
Author:   Alex Lang - Portal Development
Link: https://www.ibm.com/developerworks/community/blogs/portalops/entry/java_class_cache_sizing_for_websphere_portal?lang=en
Summary:
   Recently [the blog author] came across a performance problem at a client which likely affects multiple other Portal installations; particularly those using JSF (JavaServer Faces). The client reported that a newly migrated Portal had significantly worse performance than it's predecessor.   I initially suspected a problem in the SAN or the VIO servers on AIX due to latency. But when the Javacores only showed waiting on the file attributes but not the file reads and writes themselves, I realized that Unix/Linux stores the file and attributes in memory buffers. The Java JVM was only checking the attributes to make sure that something had not updated on the SAN.
Realizing that files were not changing but that Java was blocking on the attribute lookups, I quickly came to the conclusion that we have frequent class reloading since the cache was full.  [The author continues the blog entry with details of how to modify the class cache size to resolve the issue, further techniques to troubleshoot and isolate root cause, etc.]


Article Title:   "WebSphere Portal Migration from V6.1 to V8.5"             Posted 10-Mar-2015
Author:   Joseph John - Portal Development
Link: https://developer.ibm.com/digexp/docs/docs/customization-administration/websphere-portal-migration-from-6-1-to-8-5/
Summary:
   You can migrate from version 6.1 to version 8.5 through a two-step automated migration path or a manual migration path. The automated vs manual migration section below provides various considerations to help you choose between automated and manual migration. For details on the automated migration process see the IBM Knowledge Center under WebSphere Portal 8.0.0  (previously referred to as the Information Center). Additional details on the manual migration process is provided [in this article].
*Editor's Note:  The manual migration process requires a significant skillset with the WebSphere Portal to execute successfully.  There are also some significant limitations with the process - including the extent to which L2 support can assist with manual migrations.  However, for customers with the available skillset and willing to accept the limitations it can be advantageous vs. the two-step automated process - and yes, it has been proven in the field to work.


Article Title:   "Portal Application Development Tools: Overview and Considerations for Selecting Tool"             Posted 10-Mar-2015
Author:   Jonathan Booth - Portal Development
Link: https://developer.ibm.com/digexp/docs/docs/application-development/portal-application-development-tools-overview-considerations-selecting-tool/
Summary:
   For developing custom applications and views that run on WebSphere Portal there are a number of tools available. With the recent additions of IBM Script Portlet and Digital Data Connector to the tools portfolio, you now have these main options for tools.  [The author lists the available tools and which is appropriate for the type of development being performed].


Article Title:   "Step by step guide to implement SAML 2.0 for Portal 8.5"             Posted 10-Mar-2015
Author:   Paolo Della Rocca - IBM Services
Link: https://developer.ibm.com/digexp/docs/docs/customization-administration/step-step-guide-implement-saml-2-0-portal-8-5/
Summary:
   WebSphere Portal is often included in architectures where multiple components are involved and integrated, and SAML SSO is often considered as an option to provide a good user experience for authenticated requests.  Because WebSphere Portal is based on WebSphere Application Server (WAS) middleware technology and leverages WAS security layer, SAML SSO is available on Portal as provided by WAS.  In this document we will describe the SAML 2.0 standards, what WAS provides for SAML SSO, and the steps to implement it for WebSphere Portal with a generic Identity Provider.


Article Title:   "Flexible JSPs in WCM using parameters"                                                  Posted 10-Mar-2015
Author:   Maarten Pol - Non-IBM Services
Link: http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Flexible_JSPs_in_WCM_using_parameters
Summary:
  JSPs offer loads of flexibility. But sometimes you end up creating several copies with minor changes just to accommodate slightly different purposes. Avoid this by making the JSPs respond to parameters. The parameters are set from the invoking JSP component, or passed in through the query string. Use this ability to limit maintenance and the need for deployments.



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