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2 Using Oracle CEP Visualizer 2-1 2 Using Oracle CEP Visualizer This section contains information on the following topics: ■ Section 2.1, Starting the Oracle CEP Visualizer ■ Section 2.2, Managing User Preferences ■ Section 2.3, Improving Oracle CEP Visualizer Accessibility For more information, see Chapter 1, Overview of Oracle CEP Visualizer .

2.1 Starting the Oracle CEP Visualizer

Before you start Oracle CEP Visualizer, ensure that your system meets the minimum prerequisites as Section 2.1.1, Prerequisites describes. Choose how you want to start Oracle CEP Visualizer: ■ Section 2.1.2, How to Start Oracle CEP Visualizer Using a Browser ■ Section 2.1.3, How to Start Oracle CEP Visualizer Using Oracle CEP IDE for Eclipse ■ Section 2.1.4, How to Start Oracle CEP Visualizer in a Multi-Server Domain After you start Oracle CEP Visualizer, you are ready to begin using Oracle CEP Visualizer to manage, configure, and monitor Oracle CEP instances and the applications deployed to the server instances. For information on typical tasks, see: ■ Part II, Application Tasks ■ Part III, Server and Domain Tasks ■ Part IV, Security Tasks

2.1.1 Prerequisites

Before starting Oracle CEP Visualizer, the following prequisites must be met: ■ For best performance, install version 10,0,22,87 of the Adobe Flash Player. For instructions on testing the current version of Flash Player installed on your computer, see the Version test for Adobe Flash Player Web site: http:kb.adobe.comselfserviceviewContent.do?externalId=tn_ 15507 . For more information, see http:www.adobe.comproductsflashplayer . ■ You must configure your computer display for a resolution of 1024x768 or higher. 2-2 Oracle Complex Event Processing Visualizer Users Guide ■ Oracle recommends that you use Internet Explorer 7 or higher. ■ For some Oracle CEP Visualizer tasks, you must log into Oracle CEP Visualizer using an Oracle CEP server account configured for the administrator role. For more information, see Section 20.1, User, Group, and Role Management .

2.1.2 How to Start Oracle CEP Visualizer Using a Browser

You can start the Oracle CEP Visualizer using any browser that meets the minimum perquisites as Section 2.1.1, Prerequisites describes. To start Oracle CEP Visualizer using a browser: 1. Confirm that your browser meets the necessary requirements. See Section 2.1.1, Prerequisites .

2. Invoke the following URL in your browser:

http:host:portwlevs where host refers to the name of the computer on which Oracle CEP is running and port refers to the Jetty NetIO port configured for the server default value 9002. The port number is configured in the config.xml file in the ORACLE_CEP_ HOMEuser_projectsdomainsDOMAIN_DIRservernameconfig directory, where ORACLE_CEP_HOME refers to the Oracle CEP installation directory such as d:oracle_cep, DOMAIN_DIR refers to the domain directory such as my_domain, and servername refers to the server instance directory such as server1. The port number is the value of the port child element of the netio object configured for the Jetty server, as shown in the following example only relevant parts shown: netio nameNetIOname port9002port netio ... jetty nameJettyServername network-io-nameNetIOnetwork-io-name ... jetty For example, if your browser is running on the same computer as Oracle CEP and you are using the default port, invoke the following URL: http:localhost:9002wlevs If you want to use HTTPS to connect to Oracle CEP Visualizer, specify the SSL port number. This is the port assigned to the netio element referenced by the secure-network-io-name Jetty element. The default value is 9003. For example, if you have the following configuration only relevant parts shown: netio namesslNetIoname ... port9003port netio jetty ...