SYNC can't upload files - JSON calls with file parameters aren't recognized

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 Alpha 1
• Fix Version/s: 6.2.4 CE GA5, 6.2.X EE, 7.0.0 Alpha 1
• Component/s: Sync Connector, Web Services, Web Services > JSON WS
• Labels:
  • QA-CT
  • liferay-fixpack-portal-74-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/29559

Steps to reproduce:

1-Startup Liferay
2-Install sync-web and sync-admin
3-Install Liferay SYN client (tested with Windows 32 bit client in Windows 7).
4-Remember the directory where SYNC will keep files synchronized.
5-Fill in the user and password ([e-mail] .etc).
6-Check both "test" and "Liferay" to synchronize.
7-After ending the initial configuration, go to the folder where SYNC watches the files.
8-Copy or create a file in that directory.

Expected
No error in logs and file is upoaded
File isn't uploaded and you can see error in logs:

01:28:04,304 ERROR [http-bio-8080-exec-6][JSONWebServiceServiceAction:97] No JSON web service action associated with path /syncdlobject/update-file-entries and method POST for //sync-web