Issue: The SOA Suite server cannot invoke Web services if they are on different machines, and this error is logged:
oracle.wsm.security.SecurityException: WSM-00060 : error in time stamp validation
Solution: Check the time on both machines and reset the time on one machine to ensure that the difference between the machines is less than 5 minutes.
To see more details about the error, enable OWSM logging. See Enabling OWSM Logging.
For more information, see Chapter 15, “Diagnosing Problems,” in the Oracle® Fusion Middleware Security and Administrator's Guide for Web Services (http://download.oracle.com/docs/cd/E12839_01/web.1111/b32511/diagnosing.htm#CHDIDCHA).