Attached replication test which you can run as follow:
1. deploy MockEdsSpace.
2. start writing by executing the Main class.
3. Verify that folder /Users/yuval/XAP-Builds/gigaspaces-xap-12.3.0-ga-b19000/work/replication contains the redo log files.
4. deploy the Mirror service - the redo logs file will shrink to 4 bytes.
5. check the files content and you will see "yyyy"
rw-rr- 1 yuval staff 4 May 31 16:19 redolog_MySpace_container1_1_MySpace_04238168869170329524tmp
rw-rr- 1 yuval staff 4 May 31 16:19 redolog_MySpace_container1_MySpace_08656242874663534452tmp
yuval-pc:replication yuval$ cat redolog_MySpace_container1_1_MySpace_04238168869170329524tmp