JMS transport v/s MQ transport

java jms weblogic ibm-mq oracle-service-bus
hakish picture hakish · Aug 2, 2010 · Viewed 19.9k times · Source

I am using Oracle Service Bus(OSB) as the MOM, and the destination URI is a IBM MQ queue. I just want to know which would be the preferred transport. OSB provides 2 adapters for the same, JMS adapter and MQ adapter for transport. Does any one knows what are the PROS and CONS of the same. TIA

Answer

gregwhitaker picture gregwhitaker · Aug 15, 2010

Typically, sending messages via the native MQI interface will be faster than using JMS. In reality I doubt you will see a real difference, unless you are sending tons of messages per day. However, there are other things to consider than just speed. For example, if you are not familiar with MQI applications the learning curve will be steeper than JMS.

JMS header information is mapped to an MQRFH2 header when sent to another JMS destination via MQ. The inclusion of a MQRFH2 header is driven off of the Destination object you create. If the destination is a JMS endpoint then the header is included.

I have included a link below that explains how the fields are mapped:

  1. Mapping JMS messages onto MQI messages.

In reality, unless you are sending millions of messages a day I would assume that the performance of JMS on WebsphereMQ will be more than adequate for your needs. As far as thread blocking goes in request reply I don't think you need to worry about this. By default the reply in WebsphereMQ is consumed by a seperate thread, not the requesting thread.

Related questions

How to import an existing X.509 certificate and private key in Java keystore to use in SSL?

I have this in an ActiveMQ config: <sslContext> <sslContext keyStore="file:/home/alex/work/amq/broker.ks" keyStorePassword="password" trustStore="file:${activemq.base}/conf/broker.ts" trustStorePassword="password"/> </sslContext> I have a pair of …

Read More
Real world use of JMS/message queues?

I was just reading abit about JMS and Apache ActiveMQ. And was wondering what real world use have people here used JMS or similar message queue technologies for ?

Read More
How to use Java JMS with MQseries

I am trying to develop a JMS standalone application to read and write to a Queue on MQSeries. My boss asked me to use pure java JMS (not ibm.mq lib) to do that. Here is the information that need …

Read More