Abstract: The present invention relates to a method for managing the persistence of EJB components (8) integrated into an EJB server (3) of a computer system (1), consisting of managing the persistence through an LDAP directory (4) by: deploying EJB components that integrate information into the LDAP entries of the directory (4); exchanging information between a client (2) and the LDAP directory (4) while performing a conversion using conversion classes (25) in order to perform operations required by the client (2); The present invention also relates to the system for implementing said method.

Abstract: The present invention relates to a system and process for managing and processing object transactions in a network of distributed resources operating in the client-server mode, wherein the client sends a request to at least one transaction object contained in at least one of the servers (RS1, RS2, etc.) distributed across the network, while a transaction manager dialogues with a resource manager (RM) through a predefined interface by means of a transaction validation protocol. This system is noteworthy in that it achieves the implicit integration of resource managers (RM) adapted to the predefined interface, so as to integrate the participation of existing or future resource managers (RM) into a distributed transaction managed by the transaction manager, by providing objects capable of participating in the transaction validation protocol implemented by the transaction manager, which objects address the resource managers through the predefined interface.