NServiceBus equivalent in Java world

Question

Is there any NServiceBus equivalent for Java? I'm not looking for nothing more complicated, even Mule ESB seems to be too much for my needs.

Answer 1

Could be you are looking for http://www.axonframework.org/ ?

Axon Framework helps build scalable, extensible and maintainable applications by supporting developers apply the Command Query Responsibility Segregation (CQRS) architectural pattern. It does so by providing implementations of the most important building blocks, such as aggregates, repositories and event buses (the dispatching mechanism for events)