FULL PRODUCT VERSION :
java version "1.8.0_66"
Java(TM) SE Runtime Environment (build 1.8.0_66-b18)
Java HotSpot(TM) Client VM (build 25.66-b18, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Windows 7 64-bit

Microsoft Windows [Version 6.1.7601]

EXTRA RELEVANT SYSTEM CONFIGURATION :
Issue occurs when using Kronos Workforce Central web interface version 6.3

A DESCRIPTION OF THE PROBLEM :
When using the Kronos Workforce Central v6.3 web interface, a new 20-second delay was introduced after the upgrade of java from 8 51 to 8 66. The delay is reproducible and consistent. The workaround is to remove java 8 66 and install java 8 51.

REGRESSION. Last worked in version 8u51

ADDITIONAL REGRESSION INFORMATION:
java version "1.8.0_51"
Java(TM) SE Runtime Environment (build 1.8.0_51-b16)
Java HotSpot(TM) Client VM (build 25.51-b03, mixed mode, sharing)

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Once logged in to Kronos web interface, select "Timekeeping" menu and then "Approve Timecards".

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Data populates in the sub-window almost immediately
ACTUAL -
Data populates in the sub-windows after a 20-second delay.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
no visible errors.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
no access to source code
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
Uninstall java 8 66 and reinstall java 8 51.