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upgrading jdk in OBIEE 12C

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3363076
3363076 Rank 4 - Community Specialist
edited Aug 13, 2024 6:07PM in Oracle Analytics Cloud and Server

hi experts ,

I have installed obiee 12c on jdk1.8.0_92 and now I need to upgrade the jdk version to jdk1.8.0_121 of the same obiee 12c.

Does anyone know how to do it and please give me some proper steps by steps procedure .

Thanks

Answers

  • Gbenga Ajakaye
    Gbenga Ajakaye Rank 5 - Community Champion

    Download jdk1.8.0_121, unzip it and make sure to set your Environmental Variable path to point to the new jdk1.8.0_121 home.

  • 3363076
    3363076 Rank 4 - Community Specialist

    yes but do I need to do any changes to any file or anything. I am very new to OBIEE so please can you elaborate it a little  more

  • Gbenga Ajakaye
    Gbenga Ajakaye Rank 5 - Community Champion

    You won't need to make any changes to any file. See the documentation for step by step of how to install your new jdk and make it work.

    https://docs.oracle.com/middleware/1221/core/BIEIG/GUID-E6545BC6-D0BF-4521-B3E7-160ABBBB6CD3.htm#BIEIG-GUID-6DA41DE4-22A… 

    To install the latest supported JDK:Change directory to the location where you downloaded the JDK archive file.cd download_dirUnzip the archive into the JDK home directory.tar -xzvf jdk-8u40-linux-x64.tar.gzMove the JDK directory to the recommended location in the directory structure:For example:mv download_dir/jdk1.8.0_40 /u01/oracle/products/jdkDefine the JAVA_HOME and PATH environment variables for running Java on the host computer.For example:export JAVA_HOME=/u01/oracle/products/jdkexport PATH=$JAVA_HOME/bin:$PATHRun the following command to verify that the appropriate Java executable is in the path and your environment variables are set correctly:java -versionYou see the output such as the following:java version "1.8.0_40"
    Java(TM) SE Runtime Environment (build 1.8.0_40-b19)
    Java HotSpot(TM) 64-Bit Server VM (build 25.40-b23, mixed mode)You have successfully installed a supported JDK on your system.
  • 3363076
    3363076 Rank 4 - Community Specialist

    so my question was that the OBIEE 12C is already installed using jdk1.8.0.92

    now if I want to change it using the procedure you described will it change the jdk inside the weblogic server as well