Monday May 30, 2016

Steps to create partitions in WLS 12.2.1

Below are the steps to create partitions in Weblogic Server 12.2.1 :

Step 1 :

- Create a weblogic domain (say Partition_From_Windows_Domain)

FMW control is the recommended console for Partition management, so it is good to enable it at the time of  domain creation.  

To enable FMW control select "Oracle Enterprise Manager-Restricted JRF - 12.2.1 [em]" template in the configuration wizard, as shown below :

To access FMW control access : http://<host>:<port>/em

NOTE : We will continue using Weblogic Admin console to create partitions in this example.

Partition names : coke-partition and pepsi-partition

Partition specific realms : coke_realm and pepsi_realm

Partition specific Admin Users : coke_admin and pepsi_admin

Virtual Targets for these partitions : coke-vt and pepsi-vt

Partition Specific Resource Groups : coke-rg1 and pepsi-rg1

Step 2 :

Before creating a partition, you need to create a security realm (then create an Admin user inside this realm, say coke_admin and pepsi_admin) and virtual target for this partition :

To create a new security realm :

Login to console -> Security Realms -> new (say 'coke_realm' and 'pepsi_realm') -> "create default providers within this new realm" (check)

Now create a Virtual target :

Login to console -> + Environment -> Virtual Targets -> new (say coke-vt) and target it to Weblogic Server (say Admin Server) -> specify a URI Prefix

Step 3 :

Lets create a partition now :

Login to console -> Domain Partitions -> new (say coke-partition)-> then target it to a Virtual target (say coke-vt) -> select the security realm for this partition from the drop down menu (say coke_realm)

 Step 4 :

Create a Resource Group inside domain partition


 Step 5 : 

Check the Identity Domains of the partitions :

Step 6 :

You can now deploy applications to Global scope / to a resource group of a partition

To access the application deployed to your partition use the following URL :

http://<host>:<port>/coke/Weblogic_SP_sample_App/login.jsp  ==> Try to login with the coke Admin and also test the login using weblogic user.

Perform similar tests with application deployed on pepsi-partition and global scoped deployment.


Thursday Aug 15, 2013

Steps to install Oracle Weblogic Server 12.1.2.0.0...

What's new in Weblogic Server 12.1.2.0.0 :


- JDK is no longer bundled with Weblogic Server Installers

- There are two types of installers :

1. generic installers
2. zip distribution ( intended for development use only ) Remember - this is not patchable..!!

- New GUI ( Graphical User Interface )

- No console mode installation for weblogic.

- SmartUpdate / bsu is deprecated. We need to use OPatch to install patches from now on.

 - Nodemanager can now be configured at domain level / host(machine) level.

- You can install Weblogic Server in silent mode, but there is no option to create a domain using silent mode.

- WLS installer GUI works fine in Unix environment when connected via VNC, however there are few issues seen when using other third party X-Windows clients. 

- Only 64bit machines are supported with WLS 12.1.2.

- WLS 12.1.2 is certified for use only with JDK 1.7

- Server Templates and Dynamic Clusters are introduced in this release. 

and many more..... 

In this post we will see how to install Weblogic Server 12.1.2.0.0. 

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