how to make until successful as synchronous to retry mechanism for FTP Outbound in mule 3.4.2

Question

I used retry mechanism for outbound FTP by using Untill successful. It is working fine but it is working as asynchronously in mule 3.4.2.I have seen synchronous option is avalia

Answer 1

No, it is not possible to make until-successful synchronous in Mule 3.4. You need to upgrade to version 3.5, or even 3.6 which is available at this writing.

Alternatively, you could remove until-successful and use an inbound VM or JMS endpoint with transactional delivery to perform retries on the outbound FTP endpoint.