Symptoms
Windows Azure Pack tab in CCP loads forever.
Browser debugger shows the response:
"error": "Poco::Net::ConnectionRefusedException",
"message": "Connection refused"
OA core log file contains the line:
Aug 7 17:08:44 core.lab.pa.telmex.com : ERR [rest:226424 1:20787:e78acb70 SAAS ]: [ APSC] REST Error: GET /aps/2/resources/51b43e57-8431-4f37-8bb8-10e95c692a1e/billing/summary code=500: Connection refused
Cause
WAP service is stopped on OA Management Node.
Resolution
Start WAP service:
# service WAP start