The default value of sendTimeout in MessagingTemplate was changed from -1 to 30000 in SI 6.1 Related to https://github.com/spring-projects/spring-integration/pull/8580
The default value of sendTimeout in MessagingTemplate was changed from -1 to 30000 in SI 6.1 Related to https://github.com/spring-projects/spring-integration/pull/8580