You can migrate Web Services Security bindings from an older version to the latest version of WebSphere® Application Server. The product migration function handles most of the migration process, but your input and action is required for specific configurations in order to complete the migration.
You can migrate Web Services Security bindings from an older version to Version 7.0 and later of WebSphere® Application Server. Migration of the JAX-WS bindings in Version 6.1 Feature Pack for Web Services takes place during the product migration to Version 7.0 and later.
Migration of a Java Platform, Enterprise Edition (Java EE) Version 1.3 application that uses Web Services Security to a Java EE Version 1.4 application is possible.