Domenico is right. Using JmsTemplate will create a connection, session, & producer for *every* message sent. This is a significant anti-pattern discussed here [1] and here [2].
Justin [1] http://activemq.apache.org/components/artemis/documentation/latest/perf-tuning.html#avoiding-anti-patterns [2] https://activemq.apache.org/jmstemplate-gotchas On Wed, Mar 25, 2020 at 8:43 PM brusdev <bruscin...@gmail.com> wrote: > Hi, > > the JmsTemplate creates a new session for each message to send, according > to > its source[1]. > So in the broker log you can find the lines relative the session creating > and the message sending for each of the 5 messages sent by > `sender.sendmessages`. > > [1] > > https://github.com/spring-projects/spring-framework/blob/v5.1.7.RELEASE/spring-jms/src/main/java/org/springframework/jms/core/JmsTemplate.java#L495 > > Regards, > Domenico > > > > -- > Sent from: > http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html > >
