WebLogic Server

Removing a Domain in WebLogic

Posted on May 16, 2013 by Garth

First of all, shutdown your domain (in this example, my domain is called ‘oldDomain’ and has one Managed Server): export MW_HOME=/u01/app/oracle/middleware export WLS_HOME=$MW_HOME/wls_10.3.6 export DOMAIN_NAME=oldDomain export DOMAIN_HOME=$MW_HOME/user_projects/domains/$DOMAIN_NAME $DOMAIN_HOME/bin/stopWebLogic.sh $DOMAIN_HOME/bin/stopManagedWebLogic.sh ManagedServer_1 Remove the domain entry from the Node Manager file: vi $WLS_HOME/common/nodemanager/nodemanager.domains …remove this line: oldDomain=/u01/app/oracle/middleware/user_projects/domains/oldDomain Remove the domain registry entry relevant to your domain: vi $MW_HOME/domain-registry.xml

Installing and configuring the APEX Listener 2.0.1 on WebLogic 12c

Posted on May 1, 2013 by Garth

The Oracle APEX Listener is a Java based alternative to using Oracle HTTP Server (OHS) with mod_plsql. In the past I’ve installed early versions of APEX 3 using this configuration, then later on started using EPG (Embedded PL/SQL Gateway) which worked fairly well. Recently however, I decided to try using the latest APEX Listener 2.0.1 on WebLogic 12c

Applying PSU 12.1.1.0.4 to WebLogic 12c…and patch conflicts!

Posted on April 18, 2013 by Garth

Following on from my recent WebLogic 12.1.1.0 installation on Linux, the first thing I then did was look for the latest PSU (Patch Set Update) to cover off the latest bug fixes and security vulnerabilities, that PSU being… PSU No: 12.1.1.0.4 (April 2013) Patch ID: YJCB Patch No: 16083652 To find the relevant patch number, I did

WebLogic Server 12c (12.1.1) installation

Posted on April 18, 2013 by Garth

This is pretty much identical to a WebLogic 11g installation, but I decided to post separately as this includes details of the PSU appropriate to this WebLogic 12.1.1 installation, a potential gotcha with the H675 patch, and I’m using Oracle JDK 7. I’m assuming here that the “oracle” user, groups etc. have already been created here. If

Error [J2EE:160149] deploying an ADF based application in WebLogic

Posted on April 4, 2013 by Garth

This morning I had a number of ADF based applications to deploy against a new WebLogic 11g domain. When I tried to activate the changes, I hit the following error (the log file revealed nothing further): An error occurred during activation of changes, please see the log for details. [J2EE:160149]Error while processing library references. Unresolved

Forms and Reports 11gR2 (11.1.2.1.0) installation

Posted on March 28, 2013 by Garth

First of all, you need to install WebLogic 11g if you haven’t already done so. Both WebLogic 10.3.5 and 10.3.6 versions are supported against Forms and Reports 11gR2, using either Java 6 or 7 JDKs. Once WebLogic has been installed, ensure all of the requirements specific to your OS have been met, and that any missing packages are

Creating a Clustered Domain in WebLogic 11g

Posted on March 27, 2013 by Garth

In this post I’m creating a simple WebLogic 10.3.6 cluster domain with two Managed Servers, across two Linux machines, named linux01.vbox and linux02.vbox. Obviously you need to have already installed WebLogic 11g at this point. There are a few different ways you can create a cluster domain in WebLogic, but I usually start with the GUI wizard and

Creating a domain in WebLogic 11g or 12c

Posted on March 27, 2013 by Garth

I’m going to create a simple domain called “SnapDomain” in WebLogic 12c (12.1.1) here with an Admin Server, and single Managed Server running from the same machine: linux01 (192.168.28.11). Ensure your environment is set correctly, then start-up the GUI: . ~/set_wls12.env cd $WLS_HOME/common/bin ./config.sh Once the GUI starts, respond as follows: Welcome Create a new WebLogic

WebLogic Server 11g (10.3.6) installation

Posted on March 22, 2013 by Garth

First of all, I’m assuming here that the “oracle” user, groups etc. have already been created here. If not, take a look at “Create oracle user and groups” under my Linux installation post here. I’m using the WebLogic 11gR1 generic package installer (which is used for all 64-bit platforms) to do this installation on Linux

How to check which PSU is installed…if any

Posted on October 10, 2012 by Garth

How to check which PSU is installed…if any Oracle PSUs (Patch Set Updates) are referenced by their 5-place version number. Unfortunately they do not change version numbers in the Oracle binaries, product banners and such though (see MOS 861152.1), so here’s how to identify which PSU your ORACLE_HOME is at… Database Server: To check the Oracle