Integration Directory changes not reaching Runtime

Dear all,

I changed a few values on one of the communication channels but is not getting reflected on the runtime. Looks like a cache refresh issue, so I did a 'cache connectivity test' in RWB.

‘Integration server – JAVA’ and ‘Integration Server – ABAP’ and ‘Central adapter engine’ are the three entries present under integration directory.

The first two are fine and are in green but the third one(Central adapter engine) is in yellow. The details show

--Cache notification from Integration Directory received successfully (in green)

--Attempt to fetch cache data from Integration Directory not yet started or still in process(yellow)

Tried to refresh the result but it is still in yellow.

So as per the 'how to handle cache' guide, I checked the RFC destination INTEGRATION_DIRECTORY_HMI and it seems to be fine. Also I have checked http://<host name>:<port>/dir/hmidiag/ext?method=info and that seems to be working fine as well…

Please can you suggest what could be going wrong or what else need to be checked

Cheers

danus