Statistica is now part of TIBCO. Beginning June 5th, Statistica customers will need to use TIBCO Support's customer portal, to receive assistance with Statistica.
If both J2SE Runtime Environment 5.0 update 11 and Java 7 update 79 are both installed then removing version 7 update 79 should resolve the issue.
If no other version of java is installer then install Java 7 update 55 as this is known to work with vWorkspace.
If after removing Java 7 update 79 pending server updates are seen, please refer to SOL137215 to resolve.