Tag Archives: WebLogic

Using WebLogic as a Load Balancer

Recently, I was working with a customer who was developing an application on Windows (developer) machines and was planning to deploy to a (production) cluster of WebLogic Servers running on Solaris, with a hardware load balancer.  In order to do … Continue reading

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Extracting Garbage Collection messages from a WebLogic Server log file

Recently, I was doing some work on tuning Garbage Collection in a HotSpot JVM (i.e. “the Sun JVM”) underneath WebLogic Server 10.3.3.  In order to do this, I wanted to look at the Garbage Collection logs.  The JVM will produce … Continue reading

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Recommended JVM parameters for 11g products

I often get asked to recommend some JVM parameters for people running one (or more) of the Oracle Fusion Middleware 11g products – like BPM, SOA, UCM, WebCenter, etc. on top of WebLogic Server. Here are my current list of … Continue reading

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Using the Organisation Chart component

In a previous post, we built a component that displays an organisation chart using the ADF Hierarachy Viewer.  In this post, we look at how to use that component. The organization chart provides a hierarchy view for members in an … Continue reading

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Building an interactive Organisation Chart using the ADF Hierarchy Viewer component

Introduction The ADF Hierarchy Viewer component provides a highly interactive way to visualise and interact with a set of data which contains relationships.  In this post, we will use it to build an organisation chart which allows users to navigate … Continue reading

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Deploying to WebLogic Server on Amazon EC2 from JDeveloper

Sometimes, when running WebLogic Server on the Amazon Elastic Compute Cloud, you may find that you are unable to deploy from your local JDeveloper to your WebLogic Server instance. Andrew Rosson has written a helpful post (here) that provides a simple … Continue reading

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Additional configuration to allow SOA managed server to be started from Node Manager

I usually don’t start my managed servers from the Node Manager, as I like to have easy access to the console while I am developing and debugging.  But today, I needed to get it working as a prerequisite for another … Continue reading

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Installing WebLogic Server 10.3.3 on Ubuntu (64-bit)

Update:  This post describes a method for installing WebLogic Server 10.3.3 which involves first installing 10.3.2 and then patching up to 10.3.3.  It also now possible to just install 10.3.3 directly.  If you are an Oracle customer, you can download … Continue reading

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Installing Oracle Policy Automation on WebLogic Server

Today I needed to install Oracle Policy Automation into a WebLogic Server (11g) environment, for integration into a WebCenter Spaces portal (more on that later).   The documentation provides some hints on how to do this, but not all of … Continue reading

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An updated simple WebLogic JMS client in .Net (C#)

In previous posts, we presented a simple WebLogic JMS client in Java here, and an updated one here.  We also presented a simple C# JMS program here. In this post, we present a more or less equivalent C#/.Net implementation of … Continue reading

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