Install WebLogic in Linux Environment

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We first create a user, for example, oracle. To create a user run the following commands under the root user:

     useradd oracle
    passwd oracle

 This creates a /home/oracle directory. To delete the user we can use: userdel -r oracle the option -r removes the /home/oracle directory.

 The following software versions will be used:
  • JRockit JVM – jrrt-4.0.1-1.6.0-linux-x64 
  • WebLogic Server – wls1035_generic
First, we choose an installation directory, for example /home/oracle/weblogic. This will be our middleware home in the installation of WebLogic.

 To install JRockit we follow these steps:
  • Run the file jrrt-4.0.1-1.6.0-linux-x64.bin. 
  • Click Next on the welcome screen. 
  • Define the install directory /home/oracle/weblogic/jrrt-4.0.1-1.6.0 and click Next. 
  • Optionally select extra components and click Next. 
  • When the installation is finished click Done.

 To install WebLogic we follow these steps:
  • Navigate to the JDK’s bin directory (/home/oracle/weblogic/jrrt-4.0.1-1.6.0/bin). 
  • Enter the following command: ./java -d64 -Xms1024m -Xmx1024m -jar wls1031_generic.jar. 
  • Click Next on the welcome screen. 
  • Define the Middleware-Home directory which was used to install the JDK and click Next. Click Yes in the pop-up. 
  • Fill in support credentials if applicable and click Next. 
  • Select Custom as installation type and click Next. 
  • De-select the evaluation database and click Next. 
  • Select the installed JDK (if the JDK is not shown, click Browse and browse to the root of the JDK) and click Next. 
  • Accept the defaults in the directories screen and click Next. 
  • Click Next to start the installation. 
  • De-select Run Quickstart and click Done.

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