Skip to main content

WebLogic 11g

This is a QuickAnswers post, providing concise answers to search queries.

WebLogic Server 11g

WebLogic Server 11gR1 PS3 (10.3.4) - 15 Jan 2011
WebLogic Server 11gR1 PS2 (10.3.3) - April 2010
WebLogic Server 11gR1 PS1 (10.3.2) - Nov 2009
WebLogic Server 11g (10.3.1) - Jul 2009

New / Improved:
  • New "look and feel" and configuration options for Administration Console.
  • Sun JDK 1.6 Support
  • New deployment options
  • Diagnostics enhancements
  • EJB 3.0 enhancements
  • Guardian diagnostic tool included
  • Installer options enhanced
  • JDBC 4.0 Support
  • WebLogic JMS .NET Client
  • Improved cluster performance
  • SAML 2.0 and SAML Token Profile 1.1 Support
  • Updated Web Services support

Deprecated Features:
  • WorkShop for WebLogic Is Not Supported as of 10.3.4.

More information available at:
  • http://download.oracle.com/docs/cd/E12840_01/wls/docs103/notes/new.html#wp1090981

Comments

Popular posts from this blog

NullPointerException

java.lang.NullPointerException NullPointerException is described in the javadoc comments as: Thrown when an application attempts to use null in a case where an object is required. These include: Calling the instance method of a null object. Accessing or modifying the field of a null object. Taking the length of null as if it were an array. Accessing or modifying the slots of null as if it were an array. Throwing null as if it were a Throwable value. Applications should throw instances of this class to indicate other illegal uses of the null object. author: unascribed version: 1.19, 12/19/03 since: JDK1.0 Where is this exception thrown? Following, is a list of exception messages cross-referenced to the source code responsible for throwing them. Click on the method link to view the code and see how the exception is thrown. The message ' java.lang.NullPointerException: ' is thrown within the method: com.sun.corba.se.impl.interceptors.ClientRequestInfoImpl.get_r...

Connection refused: No available router to destination

This is a simple symptom-cause-solution blog entry only. I hope these blogs will help fellow administrators. Symptom The following exception occurs in WebLogic server logs. Most likely to occur during WebLogic server start-up, but similar exceptions may occur at other times. java.net.ConnectException: t3://myserver:8000: Destination unreachable; nested exception is: java.net.ConnectException: Connection refused: connect; No available router to destination] at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:49) at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:773) at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:363) at weblogic.jndi.Environment.getContext(Environment.java:307) at weblogic.jndi.Environment.getContext(Environment.java:277) Cause This message (Connection refused: connect; No available ...

Recovering WebLogic Passwords

In one of my previous articles ( here ) I explained that the SerializedSystemIni.dat file in WebLogic contains the key used to encrypt and decrypt passwords. If you're not currently keeping this file secure I suggest you do, as with it someone can (to name a few things): Decrypt the WebLogic admin username and password from boot.properties. Recover database passwords, if JDBC Connection pools are configured, from config.xml. Recover the keystore passwords from config.xml and obtain SSL certificates stored in the jks keystores. Essentially, they can do whatever they want, so if you don't know who can read your SerializedSystemIni.dat files, look... now. In this article I will show how easy it is for this file to be used to recover lost passwords via a simple WLST script. The Script The script I use to decrypt passwords is incredibly short, and it works with WebLogic 8, 9 and 10 (probably for version 7 too). To use it, just create a new file called decryptpwd.py and paste the fol...