I have installed hub, aq and DB adapter. The repository, adapters seem to be run fine. I put some messages in AQ and found out that there were no messages appeared in DB. The messages could be found in AQ_OUTBOUND_QUEUE. Sine there is no error message in adapter log files(trace is turned on), I am not sure it's the hub problem or adapter problems. Where should i check the message flow so to decide the problem?
Have you set the queue to the event in the deploy tab of AQ application in iStudio? If not then please set your OUTBOUND_QUEUE to the corresponding event and then do push metadata after starting the adapter. You can have a look at "Appendix A -> Deployment -> Setting Queues" of Interconnect User guide for this.