ArcGIS Rest service occasionally  fails

Discussion created by sum_chat on Jan 14, 2012
Latest reply on Jan 17, 2012 by sum_chat
We have a flex application using arcgis server api 9.3.1. It has very basic functionalities. But problem is occasionally the service fails. Say , I was viewing the application using one dynamic map service with 4 feature layers. Initially the layer loaded correctly. But when I zoomed on one feature say, Park the service fails and the parks feature layer in that service fails to load although other layers in that service loaded correctly.
I checked the rest end point after that. The park feature layer failed to show even in the javascript API.

This is a problem we are facing for quite a few days. If anybody has an idea of how to solve the issue it will be of great help.