如何使用JMeter测试WSO2 Message Broker

Question

I'm having some issues getting JMeter to work against the WSO2 Message Broker using the JMS Publisher. I had JMeter working against ActiveMQ but I'm still new with the tool.

I copied the client libraries over to jmeter wso2mb-2.0.1\\client-lib to apache-jmeter-2.9\\lib

• andes-client-0.13.wso2v4.jar
• geronimo-jms_1.1_spec-1.1.0.wso2v1.jar

Settings:

• Context Factory : org.wso2.andes.jndi.PropertiesFileInitialContextFactory
• Provider Url : amqp://admin:admin@clientID/carbon?brokerlist='tcp://localhost:5672'
• Connection Factory : qpidConnectionfactory

...also tried several other values

• Destination: dynamicQueues/test

The error I'm getting is on the Connection Factory field.
I've tried several different values all of which generate a naming error like there is a setting missing.
When I leave it blank I get:

javax.naming.NamingException: Expected javax.jms.ConnectionFactory, found org.wso2.andes.jndi.ReadOnlyContext

Does anyone know what I'm missing here?
Suspect it's something simple.

Answer 1

I found the problem.

In short the qpid context factory org.wso2.andes.jndi.PropertiesFileInitialContextFactory does not use fields the same way as the activeMQ context factory org.apache.activemq.jndi.ActiveMQInitialContextFactory .

While ActiveMQ allows you to not use a separate properties file with Jmeter, Qpid does not.

Jmeter JMS Publisher:

• Context Factory : org.wso2.andes.jndi.PropertiesFileInitialContextFactory
• Provider Url : nameOfYouFile.properties
• Connection Factory : qpidConnectionfactory
• Destination : <QueuePropertyName>

nameOfYouFile.properties:

connectionfactory.qpidConnectionfactory = amqp://admin:admin@clientID/carbon?brokerlist='tcp://localhost:5672'
queue.JMeterQueue = JMeterQueue

Reference: Qpid Wiki