I got a problem that it throw an exception "The timeout peroid elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connection was in use and max pool size was reached."
The satuation is our service use 15 thread to render report, but sometimes we met such exception I list above. I didn't change any configuration in rsreportserver.config, and it seems the connection to reportserver database from reporting service web service was not disposed.
Is there any configuration I can modify to fix this issue?