We have been using jms point-to-point sampler in jmeter to post an xml based request to the MQ. Since then our application has changed and now the messages that are posted to the MQ are Serialable objects created with spring integration. To have a test around this, we tried using jms publisher/subscriber. All the online support we tried is pointing to connection to ActiveMQ. Has anyone tried using jms published to post object message to and IBM MQ?