Oracle_Weblogic_11g_基础知识精品.pptVIP

* * * * * * * * * * * * Silent安装从安装前预先创建好的文本文件中读取配置信息,在安装过程不需要人工干预 * The WebLogic Platform software cannot be used without a valid license. When you install 8.1 SP3, the installation program installs two non-expiring licenses: a license to use for development (license.bea) and a license to use for limited scale production deployments (license_scale_limited.bea). Windows: set PATH=BEA_HOME\SDK\bin;%PATH% UpdateLicense license_update_file Unixlinux: PATH=BEA_HOME/SDK/bin:$PATH export PATH sh UpdateLicense.sh license_update_file * * * * * * * * * * * * * * * * * * Market share IBM 1/3, BEA 1/3 –the rest of the vendors are competing for single digit market share Gartner: Market Share: Portal, Process and Middleware Software, Worldwide, 2004-2006, June, 2007 Gartner MQ (Latest) Gartner Magic Quadrant for Enterprise Application Servers , 2Q06, August 4, 2006 Developers Evans Data Corporation: Developers’ Choice Application Servers – 2006 User Rankings October 2006 Performance SPECjAppServer2004 results visit /osg/jAppServer2004 WLS9 Begin 支持SOA 面向服务架构的开发和部署 门户化的系统管理功能，降低管理维护成本 简化应用部署，支撑关键应用；第一个提供真正的“零宕机”服务 更可靠的基础设施，第一个提供超越局域网的集群功能 更开放！支持开源开发框架，降低客户的拥有总成本 * * * * Oracle Web Logic Server serves two key constituents: developers who write the apps and deployers, or IT operations teams, who have to keep those apps up and running. Developers – ‘Innovation and Productivity’ Use WLS to build IT that differentiates your businesses Overwhelming benefits of Eclipse-based community tooling Innovation: First to market with Java EE 5, Spring Framework integration Only app server to uniquely exploit virtualization Extending out to real time and event processing IT/Operations – ‘Rock-Solid’ Operations “ilities” – Reliability, Availability, Scalability, Manageability Unparalleled out-of-the-box High-Availability capabilities Peace of mind – “It just works” “Out IT your competition and still sleep at night” * * * Developers are critical to Oracle WebLogic Server – wh