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- Peak performance tuning of CMP 2.0 Entity beans in WebLogic Server 8.1 and 9.0 by Dmitri Maximovich - [Clicks: 35]
This detailed article looks at tuning CMP 2.0 entity beans, paying particular attention to caching between transactions.
http://dev2dev.bea.com/pub/a/2005/11/tuning-cmp-ejbs.html - Nov, 2005 - WebLogic Server 9.0: JMS Enhancements by Michael Hart - [Clicks: 44]
EA WebLogic Server 9.0 offers a plethora of new Java Message Service (JMS) features and enhancements. These can be divided into two categories: changes for administrators such as the modular configuration of JMS resources, new store and forward facilities, and a new persistence store subsystem; and changes for developers such as JMS 1.1 support, unit-of-order enhancements, and message-driven bean improvements. This article explains at a high level some of the key changes that will affect any development team as it prepares to migrate to WebLogic Server 9.0.
http://dev2dev.bea.com/pub/a/2005/09/weblogic9_jms.html - Oct, 2005 - Automate resource configuration on WebLogic Server by Tanmay Ambre - [Clicks: 128]
Enterprise Java applications cannot function correctly without using application server resources like connection pools, datasources, JMS queues, and security settings. These resources should be correctly configured on the application server before an application deploys. However, configuring resources can grow complex when the application must be deployed on multiple environments. Automating and integrating resource configuration offers an efficient approach, particularly when applications change during maintenance, thereby requiring new resources, or when deploying on different servers on the fly to tune performance. This article explains how to automate resource configuration for WebLogic Server using WebLogic Scripting Tool and Ant.
[Includes source code]
http://www.javaworld.com/javaworld/jw-10-2005/jw-1010-wlst.html - Oct, 2005 - Spring Integration with WebLogic Server by Andy Piper, Rod Johnson, Chris Wall, Nick Tran - [Clicks: 141]
BEA WebLogic Server 9.0 is the leading implementation of Sun Microsystems' J2EE 1.4 platform. However, WebLogic Server's core value proposition is in areas not covered by the J2EE specification -- enhanced management, ease-of-use, high availability, scalability, reliability, and performance. Indeed, WebLogic Server's value is not tied to any particular programming model, so it is therefore a natural fit with the new breed of non-J2EE programming models. The most exciting of these to emerge in recent years are models based on Inversion of Control (IoC) -- of which the Spring Framework is the leading implementation. This article introduces features of the Spring Framework, WebLogic Server, and the integration of the two. As we shall see, the whole is greater than the sum of its parts.
http://dev2dev.bea.com/pub/a/2005/09/spring_integration_weblogic_server.html - Sep, 2005 - Using PostgreSQL on WebLogic Server by Deepak Vohra - [Clicks: 48]
PostgreSQL is a free, open source, object-relational database management system (ORDBMS). There are a number of advantages to using PostgreSQL, including low maintenance and tuning requirements, reliability, stability, extensibility, and cross-platform support. In this tutorial we will show how to install and configure PostgreSQL 8.0 for use with BEA WebLogic Server 8.1.
http://dev2dev.bea.com/pub/a/2005/05/intro_to_postgresql.html - May, 2005 - Automating WebLogic Platform Application Provisioning: A Case Study by Chengjiang (Andy) Lin - [Clicks: 28]
BEA WebLogic Platform application provisioning is the process of preparing and providing a valid WebLogic Platform environment to support subsequent usage by the deployed applications. In a previous article, an overview was provided on what to expect when promoting a WebLogic Platform 8.1 application from development to production through multiple stages. In this article, the focus is on automating the application provisioning process at each stage using tools that are available for use with the WebLogic Platform product. This should enable you to automatically create the necessary environment in which WebLogic applications should run.
http://dev2dev.bea.com/pub/a/2005/05/automatic_provisioning.html - May, 2005 - Session Management for Clustered Applications by Jon Purdy - [Clicks: 90]
Clustered applications require reliable and performant HTTP session management. Unfortunately, moving to a clustered environment introduces several challenges for session management. This article discusses those challenges and proposes solutions and recommended practices. The included session management features of BEA WebLogic Server and of Tangosol Coherence*Web are examined here.
http://dev2dev.bea.com/pub/a/2005/05/session_management.html - May, 2005 - Integrating WebLogic Platform 8.1 with the Stellent Web Content Management System by Munish Gandhi - [Clicks: 31]
Integrating packaged applications with a J2EE application is a challenge developers face every day. This article provides an overview of integrating Stellent Web Content Management (WCM) with BEA WebLogic Platform 8.1. The author assumes that readers are familiar with the basics of content management systems and have some experience developing J2EE applications.
http://dev2dev.bea.com/pub/a/2005/04/integrating_stellent.html - Apr, 2005 - Optimizing CMP Performance in Weblogic with Long-term Caching by Dmitri Maximovich - [Clicks: 19]
Dmitri Maximovich has written a blog on optimizing CMP EJB performance in WebLogic, by addressing optimistic concurrency, along with some of the implications of doing so.
http://www.theserverside.com/blogs/showblog.tss?id=OptimizingCMPPerformance - Mar, 2005 - Migrating a WebLogic EJB Application to JBoss by Deepak Vohra - [Clicks: 213]
Deepak Vohra shows how to convert deployment descriptors to enable an EJB application written for WebLogic to instead be deployed on the JBoss application server. This tutorial has the following sections: 1) Preliminary Setup; 2) Overview; 3) Configuring JBoss with MySQL; 4) Converting the WebLogic EJB Application; 5) Deploying the EJB Application in JBoss.
http://www.onjava.com/pub/a/onjava/2005/03/09/ejb-migration.html - Mar, 2005 - Application Architecture for Applications Built on BEA WebLogic Platform 8.1 by Bob Hensle - [Clicks: 220]
This article provides architecture and application best practices for software applications built using the BEA WebLogic Platform 8.1. The technologies discussed include BEA WebLogic Server, WebLogic Portal, WebLogic Integration, WebLogic Workshop, and Liquid Data for WebLogic. This article is intended for enterprise architects and application architects and uses the 4+1 View Model to describe the architecture of an application built with the WebLogic Platform 8.1.
http://dev2dev.bea.com/products/wlplatform81/articles/application_architecture.jsp - Feb, 2005 - Performance Tuning EJB Applications – Part I by Mihir Kulkarni - [Clicks: 71]
This is the first of a set of two articles and will cover tuning EJB applications specific to stateless and stateful session beans. The second article will focus on the Entity beans, CMP beans in particular. This article has been written with reference to the EJB container in WebLogic Server version 8.1, Service Pack 3.
http://dev2dev.bea.com/products/wlserver81/articles/perf_tune_session_beans.jsp - Feb, 2005 - Avoiding Unnecessary JSP Recompilation by Nagesh Susarla - [Clicks: 72]
One of the most common questions on the JavaServer Pages (JSP) newsgroups is related to JSP recompilation. Having to recompile a JSP when it is not desired is an annoyance that many developers face. This article describes the scenarios that cause recompilation, starting with an explanation of the internal workings of the WebLogic JSP container, and then taking each apparent "undesired " scenario and applying the container's stale checking algorithm. Furthermore, this article discusses parameters that control the reloading of JSPs and servlet classes. These are highly recommended for servers that run in production mode.
http://dev2dev.bea.com/products/wlserver81/articles/JSP_reloaded.jsp - Jan, 2005
- BEA WebLogic Workshop 8.1 Kick Start : Simplifying Java Web Applications and J2EE
by Albert J. Saganich, Tom Hardy, Lawrence H. Kaye, Sunila Srivatsan - [Clicks: 60]
Sams, Paperback - 2005