Forum: News & Announcements

Post: VoltDB and Java Version 7

VoltDB and Java Version 7
Nov 23, 2011

There are known issues with the use of the current version of VoltDB on Java 7, due to changes in the Java interfaces. For example, under Java 7 the VoltDB sample applications may generate the following exception:

Exception: java.util.FormatFlagsConversionMismatchException

We want to remind our community that the current software requirements for VoltDB are Java 6, update 20 or later. VoltDB has not been validated with Java 7 yet. We will be validating Java 7 in the near future.

Thank you,

Java 7 now supported
Mar 14, 2012
All known issues with Java 7 have been corrected and VoltDB V2.2.2 fully supports the latest Java release.