Dependency on spring-tx should be optional [INT-1371]

[spring-operator]

Dave Syer opened INT-1371 and commented

AbstractPollingEndpoint forces all Spring Integration users to have spring-tx on the classpath even if it isn't used explicitly

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Affects: 2.0 M6

Sub-tasks:

• Remove spring-tx dependency from MessagingTemplate [INT-1456] #5454 Remove spring-tx dependency from MessagingTemplate

Issue Links:

• Refactor the relationship between Poller and endpoint [INT-1451] #5447 Refactor the relationship between Poller and endpoint

• Refactor Pollers to AOP-based structure [INT-1466] #5463 Refactor Pollers to AOP-based structure

[spring-operator]

Mark Fisher commented

This should probably just be "related-to" a new issue for refactoring the relationship between Poller and endpoint. TX should be an optional choice for the Poller instance.

[spring-operator]

Oleg Zhurakousky commented

Dependency on spring-tx is now optional. There was also some refactoriung done on transaction support overall. It now uses TransactionInterceptor to decorate the Poller if transaction attributes were defined. Either way Poller is completely unaware of spring-TX.