Artem Bilan bf0260a616 GH-3276: reactive inbound: Fix onErrorResume ...

Fixes https://github.com/spring-projects/spring-integration/issues/3276

The `onErrorResume` for the `MessagingGatewaySupport.doSendAndReceiveMessageReactive()`
was in wrong place: only for the `buildReplyMono` which works only
when an outbound flow is fully based on reactive channels.
With a regular direct channel we can get an exception from the
`sendMessageForReactiveFlow` which is not covered with the mentioned
`onErrorResume` for the error handling on the configured `errorChannel`

Cherry-pick to `5.2.x & 5.1.x`

2020-05-13 15:24:18 -04:00

..

src

GH-3276: reactive inbound: Fix onErrorResume

2020-05-13 15:24:18 -04:00