You use the jar command to create an EAR file that includes the files created so far.

The following is an example of creating an EAR file:

> cd c:\temp\jaxrs\works\tutorial\server\
> jar cvf tutorial.war .\WEB-INF
> jar cvf tutorial.ear .\jaxrs_sample.war .\META-INF\application.xml

When the jar command ends successfully, tutorial.ear is created in the c:\temp\jaxrs\works\tutorial\server\ directory.

For details on the jar command, see the JDK documentation.