EXCEPTION HANDLER FOR THE UPGRADE OF JAVA OBJECTS IN A DISTRIBUTED SYSTEM

摘要

Processing means for assisting computer programs running in a distributed computer system, the processing means including: detection means (530) for detecting that a running program (510) has encountered a problem caused by not having direct access to another piece of code; requisition means (530) for obtaining the other piece of code from another part of the system (550, 560); and means for controlling the computer to re-run the program from a point before the problem was encountered, in such a way that it has the necessary direct access to the other piece of code.