06 August 2020
Some time ago i wrote article about migration from Wildfly 10 to Wildfly 18 and application level migration issues. Migration from Wildfly 18 to Wildfly 20 does not provoke any application level issues and can be done in minutes:
git clone https://github.com/wildfly/wildfly-server-migration.git cd ./wildfly-server-migration/ mvn clean install cd ./dist/standalone/target/ unzip jboss-server-migration-1.10.0-SNAPSHOT.zip cd ./jboss-server-migration ./jboss-server-migration.sh -s /opt/wildfly-18.0.0.Final -t /opt/wildfly-20.0.1.Final/
Why should i do migration to Wildfly 20 ?