Version: 7.2402.x.x RR

Migrating from adnjdk18 to OpenJDK 1.8.0

Perform the next steps to migrate an existing nevisMeta instance running with adnjdk18 to OpenJDK 1.8.0:

Check whether OpenJDK 1.8.0 JDK (java-1.8.0-openjdk-devel package) is already installed on your operating system:
```
yum list installed java-1.8.0-openjdk-devel
```
Install the package in case it is not available:
```
yum install java-1.8.0-openjdk-devel
```

Set the JAVA_HOME variable in the corresponding configuration file to your deployment type "):

# Standalone deployment: /var/opt/nevismeta/<instance name>/conf/env.conf
JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk

Restart the nevisMeta instance:

nevismeta <instance name> stop
nevismeta <instance name> start