J2EE 1.2 to 1.4 specification level migration

J2EE modules can be migrated from the J2EE 1.2 specification level to J2EE 1.4. This section describes the artifacts migrated for J2EE projects from J2EE 1.2 to J2EE 1.4 specification level by the J2EE Migration Wizard.

For details on using the J2EE Migration Wizard, refer to Migrating J2EE projects.

Migrating Enterprise JavaBeans projects (EJB 1.1 to EJB 2.1)
Migrating an EJB project from the EJB 1.1 to EJB 2.1 specification level is described in this section.

Web projects (Servlet level 2.2 to Servlet level 2.4)
Artifacts of a Web deployment descriptor are migrated by the J2EE Migration Wizard when a J2EE 1.2 Web project is migrated to the J2EE 1.4 specification level.

 

Parent topic

Migrating J2EE projects

 

Related concepts

Changes in the J2EE Migration Wizard in Rational Application Developer V6.0

 

Related tasks

Migrating Enterprise JavaBeans projects (EJB 1.1 to EJB 2.1)
Migrating J2EE projects

Related reference
J2EE 1.3 to 1.4 specification level migration
Web projects (Servlet level 2.2 to Servlet level 2.4)