Lors de la migration de la structure d'un projet à l'aide de l'assistant de migration J2EE, les éléments de méthode (qui comprennent l'identité de sécurité, la transaction du conteneur, les permissions de méthode, la tentative d'accès et les niveaux d'isolement) du même type pour tous les beans sont fusionnés de façon à les regrouper logiquement.
Un exemple d'éléments de méthode avant et après la migration de la structure du projet.
<method-permission>
<role-name>rol1</role-name>
<role-name>rol2</role-name>
<method>
<ejb-name>TestBean1</ejb-name>
<method-intf>Home</method-intf>
<method-name>getEJBMetaData</method-name>
<method-params>
</method-params>
</method>
<method>
<ejb-name>TestBean1</ejb-name>
<method-intf>Home</method-intf>
<method-name>getHomeHandle</method-name>
<method-params>
</method-params>
</method>
<method>
<ejb-name>TestBean2</ejb-name>
<method-intf>Home</method-intf>
<method-namae>remove</method-name>
<method-params>
<method-param>java.lang.Object</method-param>
</method-params>
</method>
<method>
<ejb-name>TestBean2</ejb-name>
<method-intf>Home</method-intf>
<method-name>remove</method-name>
<method-params>
<method-param>javax.ejb.Handle</method-param>
</method-params>
</method>
</method-permission>
<method-permission>
<role-name>rol1</role-name>
<role-name>rol2</role-name>
<method>
<ejb-name>TestBean2</ejb-name>
<method-intf>Remote</method-intf>
<method-name>isIdentical</method-name>
<method-params>
<method-param>javax.ejb.EJBObject</method-param>
</method-params>
</method>
</method-permission>
<method-permission>
<role-name>rol1</role-name>
<role-name>rol2</role-name>
<method>
<ejb-name>TestBean1</ejb-name>
<method-intf>Home</method-intf>
<method-name>getEJBMetaData</method-name>
<method-params>
</method-params>
</method>
<method>
<ejb-name>TestBean1</ejb-name>
<method-intf>Home</method-intf>
<method-name>getHomeHandle</method-name>
<method-params>
</method-params>
</method>
<method>
<ejb-name>TestBean2</ejb-name>
<method-intf>Home</method-intf>
<method-name>remove</method-name>
<method-params>
<method-param>>java.lang.Object</method-param>
</method-params>
</method>
<method>
<ejb-name>TestBean2</ejb-name>
<method-intf>Home</method-intf>
<method-name>remove</method-name>
<method-params>
<method-param>javax.ejb.Handle</method-param>
</method-params>
</method>
<method>
<ejb-name>TestBean2</ejb-name>
<method-intf>Remote</method-intf>
<method-name>isIdentical</method-name>
<method-params>
<method-param>javax.ejb.EJBObject</method-param>
</method-params>
</method>
</method-permission>