upgrade from Omada_SDN_Controller_v5.15.8.2 to Omada_SDN_Controller_v5.15.20.18 error

upgrade from Omada_SDN_Controller_v5.15.8.2 to Omada_SDN_Controller_v5.15.20.18 error

upgrade from Omada_SDN_Controller_v5.15.8.2 to Omada_SDN_Controller_v5.15.20.18 error
upgrade from Omada_SDN_Controller_v5.15.8.2 to Omada_SDN_Controller_v5.15.20.18 error
Yesterday

When I enter the sudo bash ./install.sh

command to upgrade from

Omada_SDN_Controller_v5.15.8.2 to

Omada_SDN_Controller_v5.15.20.18,

 

the following message is displayed:


java17-runtime or java17-runtime-headless dependency not satisfied.

 

How can I solve the above problem and upgrade to the latest version?

Please explain it easily for beginners.

 

My environment is as follows.

Ubuntu 20.04

 

java -version

openjdk version "1.8.0_442"

OpenJDK Runtime Environment (build 1.8.0_442-8u442-b06~us1-0ubuntu1~20.04-b06)

OpenJDK 64-Bit Server VM (build 25.442-b06, mixed mode)

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Re:upgrade from Omada_SDN_Controller_v5.15.8.2 to Omada_SDN_Controller_v5.15.20.18 error
Yesterday

  @itkairos 

 

I used this procedure when upgrading Java,

 

 

sudo apt install openjdk-17-jdk-headless
To manage the active version, don't forget about the update-alternatives command:

sudo update-alternatives --config java
sudo update-alternatives --config javac
 

 

 

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