uCosminexus Application Server Overview

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4.3.4 Easy system installation and expansion

A business system consists of multiple elements such as the Web server, J2EE server, load balancer, and the server for operation management. The J2EE server also has various functions. For smooth operations using the characteristics of a business system centered on Application Server, you must appropriately set the parameters of the respective elements by determining the system configuration according to the system application.

This section describes the characteristics of Application Server for the system installation and expansion.

Organization of this subsection
(1) Easy building of the system
(2) Setting the attributes of an application in the development environment

(1) Easy building of the system

You can build a system that executes J2EE applications with the Setup Wizard. You can use the Setup Wizard to build a system by entering a setup value in the CUI program dialog box conversational format.

Use the Operation Management Portal or the Smart Composer Function for building a system that uses the configuration and functionalities that are not supported by the Setup Wizard. For details on the characteristics and usage of the respective tools, see the Application Server System Setup and Operation Guide.

(2) Setting the attributes of an application in the development environment

You can define the unique definition information of Application Server in the development environment in an XML file (cosminexus.xml). You need not set the attributes in the execution environment, when you import the application that includes the cosmimexus.xml file to the J2EE server of the execution environment.

For example, since the linkage resolution with resources can be defined in the development environment, you can start the application by immediately importing in the execution environment. In addition to this, if you want to switch an application by changing the DD, you need not redefine the Application Server specific definition.

Use CUI (server management command) to set the attributes of an application in the execution environment.