Executing LDAP Sync creates the following messages in the output:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.thoughtworks.xstream.core.util.Fields (file:/E:/Automic/LDAP.Sync/ldap-sync-2.3.0.jar) to field java.util.TreeMap.comparator
WARNING: Please consider reporting this to the maintainers of com.thoughtworks.xstream.core.util.Fields
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Security framework of XStream not initialized, XStream is probably vulnerable.
3rd party product.
Release : 2.3.x
Component : LDAPSYNC
These warning messages are from the 3rd party product XStream and can be ignored. More information can be found here: https://github.com/x-stream/xstream/issues/101