1.22 DefaultCacheTimeout must be configured properly for active security domains - 'DefaultCacheTimeout <= 1800'
Information
Security domains in use must use DefaultCacheTimeout less than or equal to 1800 seconds. If you want to disable caching of security credentials, set this to 0 to force authentication to occur every time. This has no affect if the AuthenticationCacheJndiName has been changed from the default value.