Advanced configuration
Underlying thread pool
Lots of JMS operations are blocking and so not cannot be done on the caller thread. For this reason, these blocking operations are executed on a worker thread.
You can configure the thread pool providing these worker threads using the following MicroProfile Config properties:
-
smallrye.jms.threads.max-pool-size
- the max number of threads (Defaults to 10) -
smallrye.jms.threads.ttl
- the ttl of the created threads (Defaults to 60 seconds)
Selecting the ConnectionFactory
The JMS Connector requires a jakarta.jms.ConnectionFactory
to be exposed
as a CDI bean. The connector looks for a jakarta.jms.ConnectionFactory
and delegate the interaction with the JMS server to this factory.
In case you have several connection factories, you can use the
@Identifier
qualifier on your factory to specify the name. Then, in
the channel configuration, configure the name as follows: