Category Archives: Weblogic

Oracle weblogic is latest application server from Oracle available from 11g. This is most stable and widely used application server and it is also part of Oracle fusion 11g. Oracle Apps R12.2 also has Oracle weblogic server replacing the 10gias OC4j.

I am posting articles in administration and deployments topolgy on Oracle  Weblogic

How to Install FMW 11g Web Tier Managed by Fusion Middleware Control (EM)

FMW 11g Web Tier can be managed using manual method (opmnctl method ) or we can manage using Fusion Middleware Control (EM).For FMW 11g Web Tier to be managed by Fusion Middleware Control (EM), you need to associate that with weblogic domain. Here are some cases we can consider for the management of FMW 11g Web Tier by Fusion Middleware Control (EM) Case -I Both … Continue reading How to Install FMW 11g Web Tier Managed by Fusion Middleware Control (EM) »

40 Important Weblogic Interview questions

Here is the compilation of 40 Important Weblogic Interview questions Question 1: What is weblogic server? Answer Oracle WebLogic Server is J2EE Server (earlier known as BEA WebLogic Server) similar to  Oracle Application Server. Oracle Weblogic server Question 2: What oracle weblogic server includes? Answer Oracle weblogic server includes 1)Domain 2)cluster 3)servers Question 3: We often see BSU when using weblogic.What is the meaning of … Continue reading 40 Important Weblogic Interview questions »

Important stuff about R12.2

Important stuff on R12.2 Adop uses SID_patch service_name to connect to database 2) Adop Connects to other nodes in multinodes setup via ssh and applies the patch ( similar to RAC patchings).It is executed by user on master node. It is important to enable the ssh from master node to other nodes If a node unexpectedly becomes inaccessible via ssh, it will be abandoned by … Continue reading Important stuff about R12.2 »

How to start/stop Node manager and Managed server in Weblogic

How to start/stop Node manager and Managed server in Weblogic We will be discussing Node manager and manage server start/stop in this article. Node Manager The Node Manager is the WebLogic Server utility to control the lifecycle—start, stop, restart—of the WebLogic Managed Server instances and the Administration Server. It should be available on each and every node in a distributed Weblogic env Suppose you have … Continue reading How to start/stop Node manager and Managed server in Weblogic »

Middleware Home and WebLogic Server Home Directories

All Oracle Fusion Middleware products (except for Oracle Web Tier) require the presence of an application server on your system. All Oracle Fusion Middleware products support Oracle WebLogic Server as the application server. About Weblogic Server Oracle WebLogic Server is a scalable, enterprise-ready Java Platform, Enterprise Edition (Java EE) application server. The WebLogic Server infrastructure supports the deployment of many types of distributed applications and … Continue reading Middleware Home and WebLogic Server Home Directories »

How to create the weblogic Domain

In previous post , we have learned Weblogic installation. How to perform weblogic installation I would be explaining weblogic domain creation in this post What is Weblogic domainA domain is an interrelated set of WebLogic Server resources managed as a unit. A domain includes one or more administration servers and managed servers. Various clients use the administration server to configure the system. The managed server … Continue reading How to create the weblogic Domain »

How to perform weblogic Installation

We  will go through the weblogic installation 10.3 .6 in the post. Similar will be the installation for Weblogic 12c Here are steps on How to perform weblogic Installation  1) Download the weblogic software .The package WebLogic Server (10.3.6) generic installer   for use with 64- bit JVMs should also be downloaded at http://www.oracle.com/technetwork/middleware/weblogic/downloads. The filename is wls1036_generic.jar. 2) Oracle Java for Linux x86-64 is the … Continue reading How to perform weblogic Installation »

Find Weblogic Server Version/Patches in EBS R12.2/ Standalone Weblogic

Find Weblogic Server Version/Patches in EBS R12.2/ Standalone Weblogic 1) Go to Fusion middleware Home directory with run or patch edition cd $MW_HOME grep -I version registry.xml <?xml version=”1.0″ encoding=”UTF-8″?><bea-product-information xmlns:fo=”http://www.w3.org/1999/XSL/Format” xmlns:gpr=”http://www.bea.com/ns/cie/gpr”> <component name=”Common Infrastructure Engineering” version=”7.4.0.0″ InstallDir=””> <component name=”WebLogic Server” version=”10.3.6.0″ InstallDir=”/u05/appl_prod/fs1/FMW_Home/wlserver_10.3″> <component name=”Oracle Configuration Manager” version=”10.3.5.0″ InstallDir=””> 2) we can check the version from console also Login to http://<server_name>:<port>/console Weblogic version is there … Continue reading Find Weblogic Server Version/Patches in EBS R12.2/ Standalone Weblogic »

How to stop-start WebLogic Server

There are multiple ways to start WebLogic Server. We will take a look at WebLogic Startup/Shutdown using scripts.   How to stop-start WebLogic Server There are two type of WebLogic Server instance in a domain, Administration Server and Managed Server. Administration Server To start the Administration Server, follow the ensuing steps: 1. Log in as the Weblogic machine and navigate to the folder: cd $DOMAIN_HOME/bin … Continue reading How to stop-start WebLogic Server »

How to create weblogic domain

We can create weblogic domain using config.sh script. Here are the steps   How to create weblogic domain $WL_HOME/common/bin/config.sh A) First screen Read the on screen option,it will provide two option 1) Create a domain 2) Extend the existing domain Choose 1 B) Now screen will present choose weblogic components platforms Choose 1 : Basic Weblogic server domain C) Now the screen will ask for … Continue reading How to create weblogic domain »

Weblogic : Sun JDK and Oracle Jrocket

There are two modes in weblogic : development and Production mode Development mode 1) it comes with sun jDK 2) autodeployment is enabled Production mode 1) it comes with Jrocket JVM 2) autodeployment is enabled Jrocket has following advantages over sun JDK 1) Jrocket has better performance tracking tools with no overhead on the performance 2) It uses higher memory for performnace reason. it uses … Continue reading Weblogic : Sun JDK and Oracle Jrocket »

Oracle Weblogic server

We are explaining Oracle Weblogic server basics in this tutorial What is Oracle Weblogic server? Oracle Weblogic server is a Java EE application server currently developed by Oracle Corporation. Oracle acquired WebLogic Server when it purchased BEA Systems in 2008.it is the foundation of the Oracle Fusion Middleware range of products, such as Oracle SOA Suite, Oracle WebCenter, and Oracle Service Bus. The new 12c … Continue reading Oracle Weblogic server »