Arpit Jain 1d4a7681e2 Fix for Issue : Add Fallbacks in Aggregator Service ()
*  Fix for Issue##549

Catch ClientProtocolException and Update Error Logs

* Fix indentation, checkstyle errors

* Fix for Issue 
Add fallbacks in Aggregator service when other microservices fail

* Make ProductInventoryClientImpl return null instead of zero in case of failure
2019-11-01 20:01:30 +02:00
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