Undeploying J2EE modules when migrating from J2EE module development to J2EE application development
When development of J2EE modules is completed and a transition to the J2EE application development phase is taking place, deployed J2EE modules must be undeployed to prevent a possible deployment error caused by a difference in J2EE module management methods.
Before the EAR file is created for Interstage rapid deployment, J2EE modules must be undeployed, because the EAR file is deployed internally when the file is created.
