Release Notes: An issue was fixed in the adaptive scheduling algorithm, which caused the tasks to be executed by only one node at a time. The performance of the scheduling algorithm was improved, resulting in a smaller execution overhead. Minor localization issues were fixed in the administration tool.
Release Notes: A bug was fixed where the server would hang if a client submitted tasks before a node was connected. An issue was fixed that caused the server to hang if a client submitted an empty list of tasks. A bug was fixed that prevented the node screensaver from executing tasks.
Release Notes: The node security policy file is now part of the driver distribution in order to have the nodes upload it from the driver. This will greatly facilitate the deployment of JPPF updates. The nodes' auto-update is now performed without disconnecting them from the server, removing the performance hit that occurred in previous versions. A number of bugs were fixed in the screensaver, making it much more stable.
Release Notes: A critical bug was fixed where the server would not properly reset its state when a node was disconnected, leading the server to believe the node had not completed its task, which was then submitted back to the execution queue. In turn, this was causing the server to be stuck when trying to notify a client that was no longer there of the task completion.