First, this is awesome. I haven't been able to find an updated reactive JMS library, so it's great to see this.
Second, have you considered approaching the Reactor team and suggesting merging this in as a subproject? Or at least having them create a new subproject that wraps your work? They have support for reactive HTTP and other protocols, so it makes sense that they might want reactive JMS as well.
First, this is awesome. I haven't been able to find an updated reactive JMS library, so it's great to see this.
Second, have you considered approaching the Reactor team and suggesting merging this in as a subproject? Or at least having them create a new subproject that wraps your work? They have support for reactive HTTP and other protocols, so it makes sense that they might want reactive JMS as well.