Release Notes: Several bugs in the lease and lease map implementation were fixed. The ServiceLocator was updated to support timeouts. Tools were updated to support lookup timeouts. The debug server was updated to close its access socket correctly.
Release Notes: This version is implemented on top of Sleepycat DB Java Edition, allowing it to run on most Java platforms with minimal package dependencies. No external database or native libraries are required.
Release Notes: A bug in hierarchical matching was fixed.
Release Notes: The admin tools were modified to support unicast and multicast lookup of a Blitz JavaSpaces instance. The stats API was updated to provide details of outstanding blocked matches. The Dashboard was updated to display the new statistics. Various bugfixes for transient mode and transactions were included together with significant performance improvements.
Release Notes: Instance count statistics were modified to more accurately account for lease expiry. The entry dumper was updated to provide details of active and lease expired entries. A race condition in transaction joining was fixed. Lock handling was improved and various minor bugfixes were made.
Release Notes: Tools were added to provide graphical monitoring of statistics, to shut down a blitz instance, and to dump its contents. The statistics API was expanded to provide information about active transactions and instance counts. Various bugfixes and performance improvements were merged. A graphical installer was included.
Release Notes: A bug in the Entry matching code and several bugs that could cause recovery to fail were fixed. More documentation was included for the embedded mode and a new remote administration interface was added.
Release Notes: Persistence is now tunable and supports transient, persistent, or time-barrier persistent storage models. Automatic log file cleanup is now done when backups are not required. The logging infrastructure was revised to provide greater performance and further configuration options. Remote layer debugging features were added to assist with performance or flow analysis. The ConfigAssistant tool was added to assist in the installation of Blitz. Db4.1 and Db4.2 are now supported, which brings Blitz up to date with the latest release from Sleepycat.
Release Notes: Integrity checking is now supported, enhancing security. Bugfixes were made for recovery and checkpointing. Additional database configuration options were added.
Release Notes: Embedded space support was added. Memory usage was added to the stats interface. A debugging tool was added. Disk utilization was improved. Fixes were made for lost logging messages and deadlocks under high load.