Multi-module project in java using Maven

1. create maven parent project,
mvn archetype:generate -DgroupId=com.pap.core -DartifactId=pap-core -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -DinteractiveMode=false

2. Get inside a project directory, cd pap-core

3. Edit pom.xml and add "pom"

4. Create sub-module, pap-core library
mvn archetype:generate -DgroupId=com.pap.core -DartifactId=api-response -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4

5. Edit pop.xml for sub-module, "jar"

6. Create sub-module api-application,

mvn archetype:generate -DgroupId=com.pap.core -DartifactId=api-application -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4

7. Edit pop.xml for sub api-application, "jar"

8. As the sub-module api-application is consuming api-response library, add the dependency under dependencies node,

9. Build the project using, mvn clean install

Reference :
1. https://books.sonatype.com/mvnex-book/reference/multimodule-sect-intro.html
2. https://docs.oracle.com/javaee/7/api/javax/ws/rs/core/Response.html