Version 3.0.35 of the Java client was released on February 19, 2015 and is available for download here. It fixes several bugs:
- Fix unpacker bytes to short conversion for negative numbers < -128.
- Remove zero size packet exception and keep processing query/scan/batch. The server will eventually send the finish notification.
- Ensure query threads are initialized before threads are aborted when a query initialization exception occurs.
The list of fixes can also be accessed here.