This post will instructs for installation of oracle soa suite 12c. As discussed in previous post, in 12c Oracle had come with single click installer(SOA Quick Start Installer). This installer package contains JDeveloper, a integrated Weblogic service with SOA Suite (including Service Bus), JavaDB (for it’s Database) and the Enterprise Manager, you don't have to install them separately. Follow below steps to install Soa Suite on windows. Step1 : System requirement check. Check below link if your system have needed configuration. http://www.oracle.com/technetwork/middleware/ias/downloads/fusion-certification-100350.html Step2 : Download Soa Suite 12c Click on below link. Accept he license and download the installer on your local machine. http://www.oracle.com/technetwork/middleware/soasuite/downloads/index.html?ssSourceSiteId=opn A jar will get download, extract it and there will be two files which has to install. Step3 : Installa