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Chapter 2 Default Installation Directories and PortsThis chapter lists the installation directories and port numbers that the Sun JavaTM Enterprise System (Java ES) installer uses by default. This chapter contains the following sections: Default Installation DirectoriesThe Java ES installer automatically installs product components in default directories unless you specify otherwise. In most cases, you can specify a custom location to override a default location when you are specifying configuration values during or after installation. Use the default installation directory when installing product components, if possible. If you specify an alternative installation directory, you are responsible for consistently pointing components to that installation directory during configuration. Note – The installation directories for the following components cannot be changed: HADB, Java DB, Message Queue, Monitoring Console, Sun Cluster components. The following table lists the default installation directories for the Java ES product components. Table 2–1 Default Installation Directories for Product Components
Default Port NumbersWhen the Java ES installer requests a port number, the installer performs a runtime check on the ports in use and displays an appropriate default value. If the default port number is being used by another component or by another instance of the same product component, the installer presents an alternative value. The following table lists the default Java ES product component port numbers and the purpose of each port. Note – Portal Server is not listed in this table because it uses the port numbering of the web container into which it is deployed. Table 2–2 Default Port Numbers
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