This project aims at supporting the migration of Java applications from Java EE 8 to Jakarta EE 10;
It does so by proving a command line utility which can automate or support in performing the steps described in Migrating Complete Duke from Jakarta EE 8 to Jakarta EE 9;
Please note the first two steps described in Migrating Complete Duke from Jakarta EE 8 to Jakarta EE 9 are switched in order; this is because it's easier to change imports as first step and the update the dependencies to make the project build again;
java -jar target/jakarta-migration.jar -dir <PATH_TO_ROOT_FOLDER_OF_YOUR_MAVEN_PROJECT> --java-sources
e.g.
java -jar target/jakarta-migration.jar -dir /home/user/projects/my_maven_project --java-sources
Note: after executing this command your project won't build anymore (mvn package
will fail) because
javax.*
imports have been replaced with jakarta.*
imports
Note: this utility doesn't replace dependencies, it just analyzes the pom.xml files in your project
and highlights the dependencies which need to be replaced;
it does so by printing out the dependency tree obtained with mvn dependency:tree
and highlighting
those dependencies with a different color
java -jar target/jakarta-migration.jar -dir <PATH_TO_ROOT_FOLDER_OF_YOUR_MAVEN_PROJECT> --dependencies
java -jar target/jakarta-migration.jar -dir <PATH_TO_ROOT_FOLDER_OF_YOUR_MAVEN_PROJECT> --xml-schema-namespaces
java -jar target/jakarta-migration.jar -dir <PATH_TO_ROOT_FOLDER_OF_YOUR_MAVEN_PROJECT> --properties