Hi Dawen,
Are you seeing requests now?
I looked into this issue a bit. It seems like we got a request around 11am PST, but the agent got connection refused. Did you see anything in the logs on your end indicating that? If not, this is something I'll investigate further on our end. I couldn't quickly find any other problems on our end, so restarted the server that you are connected to, and cleared out state, which should straighten things out.
-Eric
120905 10:59:22.645:I 1796 [com.google.ccc.hosted.toolkit.woodstock.fastnet.ResponseHandler.setReply] (Id = 48b218327d0b86fa) request_user : XXX@sadasystems.com
request_sdc_agent_domain : sadasystems.com
request_url : XXX
request_service : Gadgets
request_appId : https://feedserver-enterprise.googleusercontent.com/a/sadasystems.com/XXX
request_requestId : (Id = 48b218327d0b86fa)
sdc_matched_rule_agentId : agent1_sadasystems-com
sdc_matched_rule_ruleNum : 7
sdc_routing : SDC
sdc_internet_routing : TO_WOODSTOCK
response_sdc_status : ok
googadmin_exceptionMsg : java.net.ConnectException: Connection refused
googadmin_stackTrace : com.google.ccc.hosted.toolkit.woodstock.fastnet.RoutingException:
java.net.ConnectException: Connection refused
...