This list features the most requested documents as well as those identified as valuable in helping answer your questions related to IBM WebSphere Application Server. The list will be updated periodically to reflect new trends and issues.
The content below was sent in the Support Newsletter for WebSphere Application Server on 11 Mar, 2014. If you would like to subscribe, see the instructions in the IBM Support Newsletter Knowledge Collection.
This document contains links to WebSphere Application Server technical support documents and information. It is intended to help you to be proactive in the support and administration of your software. This document includes:
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Securing JSESSIONID cookie for the admin console
The Admin console leverages the JSESSIONID cookie to keep session state without using the cookie secure flag. A script is provided to enable the secure flag for the administrative console
Using MSIE string in BrowserMatch does not work for Internet Explorer v11 clients
The BrowserMatch directive looks to match a string in the User-Agent header supplied by the client. Prior to Internet Explorer version 11, IE browsers would include a MSIE string in the User-Agent header. Internet Explorer 11 no longer includes MSIE in the User-Agent header string.
Use a command to check the password expiration information of a KDB file.
IBM HTTP Server uses password protected KDB files as their key store files. A user can set a password expiration date; or set it to never expire. How can a user run a command to check the password expiration information of a KDB file? This technote will help!
Plugin failed to find affinity server due to mixed clone id separator
If WAS cluster members use the wrong clone id separator, the plugin will fail to recognize the affinity server.
Ask the Experts Replay: WebSphere Application Server installation/uninstall/update/modify using Install Manager
IBM Ask the Experts discussion about WebSphere Application Server installation/uninstall/update/modify using Install Manager on 12 December 2013.This session covers install / uninstall / update / modify operations using Installation Manager on WebSphere Application Server V8.X This also covers any questions related to Install /Uninstall or applying fixpacks using Update Installer in v7.x
Webcast: Troubleshooting common issues of Synchronization service in WebSphere Application Server V7.x/8.x
This session covers common issues and troubleshooting tips in Synchronization service area of WebSphere Application Server product.
Webcast Replay: Introduction to Properties-based configuration and Examples
The purpose of this presentation is to discuss the usage of Properties-based configuration and how to troubleshoot. It will also highlight the benefits of this feature using examples.
Using LdapQuery to debug LDAP connection problems in WebSphere Application Server
How to use LdapQuery web application to debug LDAP configuration problems with IBM® WebSphere® Application Server
Top 5 Tweets for WebSphere Application Server 4Q2013
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Fix Central provides fixes and updates for your system's software. You can find the fix or fixes you are looking for by searching by product, by fix ID, or by APAR. Fix Central also helps you identify any prerequisite or co-requisite fixes associated with the fixes you want to download.
New Fix Packs
Recommended fixes for WebSphere Application Server
A comprehensive list of recommended, generally available (GA) fixes for IBM WebSphere Application Server releases. Fix packs are cumulative. When a prerequisite or co-requisite fix pack is recommended, that specific fix pack or a later fix pack can be applied. For example, if Fix Pack 22.214.171.124 is required, applying Fix Pack 126.96.36.199, 188.8.131.52, 184.108.40.206, or a later fix pack is valid. Tables are organized by version in the order they were released.
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IBM Support Assistant News
This document provides the latest news and announcements for IBM Support Assistant V5 Team Server and IBM Support Assistant V4.1 Workbench.
Security Bulletin: Potential Security Vulnerabilities fixed in IBM WebSphere Application Server 220.127.116.11
Cross reference list for security vulnerabilities fixed in IBM WebSphere Application Server Fix Pack 18.104.22.168
Security Bulletin: Potential Security Vulnerabilites fixed in IBM WebSphere Application Server 22.214.171.124
Cross reference list for security vulnerabilites fixed in IBM WebSphere Application Server 126.96.36.199
PM91417;7.0.0: provide option for backwards compatibility for earexpander
Partial application updates will not update JARs in non-active Java EE locations.
Recommended values for web server plug-in config
In the web server plug-in, what do the LoadBalanceWeight, MaxConnections, ConnectTimeout, ServerIOTimeout, RetryInterval, IgnoreAffinityRequests, and GetDWLMTable options mean and what are the recommended settings for these options?
Exception occurs during recovery of Oracle database transactions
When WebSphere Application Server attempts to recover Oracle database transactions and an exception is issued.
Using IBM Installation Manager for installing WebSphere Application Server Version 7.0 feature packs
Usage of the IBM Installation Manager with IBM WebSphere Application Server Version 7.0 is limited to install, update, and uninstall of version 7 feature packs only.
Fixes by version for WebSphere Application Server
A comprehensive list of recommended, generally available (GA) fixes for WebSphere Application Server releases.
IBM WebSphere Application Server Version 8.5 Fix Pack 2 for all platforms, also known as Version 188.8.131.52
IBM WebSphere Application Server Version 8.0 Fix Pack 8 for all platforms, also known as Version 184.108.40.206
IBM WebSphere Application Server Version 7.0 and WebSphere DMZ Secure Proxy Server Version 7.0 Fix Pack 31 for all platforms, also known as Version 220.127.116.11
IBM WebSphere Application Server Cumulative Fix for IBM SDK, Solaris Java? SDK and HP-UX Java SDK.
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IBM Education Assistant modules for WebSphere products
IBM Education Assistant (IEA) is a collection of multimedia educational modules that help you better understand IBM software products and use them more effectively to meet your business requirements.
IBM Software Redbooks
Hundreds of IBM Redbooks publications are available for downloading.
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Using -Xgc:preferredHeapBase with -Xcompressedrefs
"Why does the JVM report a native out-of-memory (NOOM) when using compressed references? I am using a 64bit JVM and I clearly have plenty of memory left. How can I resolve this problem?"
What is Health Management?
Health Management is part of WebSphere Virtual Enterprise environment, which is integrated in WebSphere Application Server 8.5.
Slow WebSphere Application Server performance after increase of Java stack (Xss)
WSAS takes very long time to parse a large XML file after increase of Java stack value (Xss).
Performance dip when using RMI-IIOP method calls, with security turned on - org.omg.CORBA_2_3.portable.OutputStream subclassing restriction
Websphere Application Server application users will experience a performance degradation when security is turned on. org.omg.CORBA_2_3.portable.OutputStream subclassing has been restricted as a result of a Security Vulnerability. Any attempt by the application to subclass org.omg.CORBA_2_3.portable.OutputStream will result in a Security Exception being thrown.
Performance dip when using RMI-IIOP method calls, with security turned on - org.omg.CORBA_2_3.portable.InputStream subclassing restriction
Websphere Application Server application users will experience a performance degradation when security is turned on. org.omg.CORBA_2_3.portable.InputStream subclassing has been restricted as a result of a Security Vulnerability. Any attempt by the application to subclass org.omg.CORBA_2_3.portable.InputStream will result in a Security Exception being thrown.
javax.xml.transform.TransformerFactoryConfigurationError: Provider org.apache.xalan.xsltc.trax.TransformerFactoryImpl not found
The org.apache.xalan.xsltc.trax.TransformerFactoryImpl was available in Java 5, but was removed in Java 6. Thus, if an application is hard-coded to use that transformer factory, it will fail.
Messaging Engine Will Not Start
The SystemOut.log shows the messaging engine trying to start, but it fails to get a lock on the data store. The following message will be recorded multiple times: CWSIS1593I: The messaging engine, ME_UUID=Hex_number, INC_UUID=Hex_number, has failed to gain an initial lock on the data store.
java.io.NotSerializableException when calling the method getSessionContext().getTimerService().createTimer(theTimerServiceInterval, theTimerServiceInterval, theTimerInfo) under WebSphere v8
Getting java.io.NotSerializableException when attempting to serialize an instance of EJBContext or SessionContext via the Timer info
CWXRS0003W during server startup
CWXRS0003W will be generated into SystemOut.log during server startup if dynacache service is disabled.
ARFM4998W messages are logged when migrating to or from WebSphere Application Server with WebSphere Extended Deployment, WebSphere Virtual Enterprise, or Intelligent Management cells
During migration to or from WebSphere Application Server with WebSphere Extended Deployment, WebSphere Virtual Enterprise, or Intelligent Management cells, the system logged repeated ARFM4998W warning messages in the new deployment manager's SystemOut.log file.
WebSphere plugin and the TX_IN_METHOD exception (BeanNotReentrantException).
A transaction error is thrown in WebSphere Application Server (WAS) that a transaction is already running and it or the bean is not permitted to be accessed.
Database table changes for WebSphere Batch in WebSphere V8.5.x
WebSphere V18.104.22.168 or migrating from V22.214.171.124 to WAS V126.96.36.199, there is a runtime update that requires new tables JOBCLASSREC, JOBLOGREC.
Administrative console screens not showing up to configure activation specifications for Apache Active MQ
What could be causing the administrative console screens to not show up to allow the configuration of an activation specification for Apache Active open source MQ?
How to download WebSphere Application Server Version 8.5 from Passport Advantage Online
This document describes how to download IBM WebSphere Application Server Version 8.5 installation images from the IBM Passport Advantage Online website.
Troubleshooting connection pooling (J2C) problems in WebSphere Application Server
Troubleshooting for connection pooling problems in IBM WebSphere Application Server. This should help address common issues with this component before calling IBM support and save you time.
Verify Java SDK version shipped with IBM WebSphere Application Server fix packs
These tables contain information about the Java SDK version shipped with each IBM WebSphere Application Server Fix Pack and cumulative fix and not as a separate download. A Java version is listed for each platform.
|Application Servers||Runtimes for Java Technology||Java SDK|
|Application Servers||IBM HTTP Server||Java SDK||AIX, HP-UX, Linux, Solaris, Windows||7.0, 6.1, 6.0|