Switch from Oracle Java to AdoptOpenJDK for ConnectALL 3.7

Products

• ConnectAll On-Prem
• ConnectALL

Issue/Introduction

Customer is having an enterprise push to move all application from Oracle Java to AdoptOpenJDK.  They need steps to move the instance of ConnectAll to use AdoptOpenJDK instead of Oracle Java.

Currently they are on ValueOps ConnectALL (v3.7.0-17).

Environment

3.x

Resolution

ConnectALL version 3.2.0 onwards comes bundled with OpenJDK and no longer used preinstalled Oracle Java. So it is safe to uninstall Oracle Java from ConnectALL server.

Below steps can be followed to verify that Oracle Java is not being used by ConnectALL.

Check environment variables below pointing to ../ConnectALL/jre location

echo %JAVA_HOME%

echo %JRE_HOME%

echo %CONNECTALL_JRE_HOME%

Check Java version using command below.

java -version

If above are not referring to Oracle java, you can uninstall it.