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jlavallee / JMeter-Rabbit-AMQP

A JMeter plugin to publish & consume messages from RabbitMQ or any AMQP message broker
Apache License 2.0
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ERROR o.a.j.t.JMeterThread: Error while processing sampler: 'RPC Response'. java.lang.NullPointerException: null #45

Open albertoaus opened 7 years ago

albertoaus commented 7 years ago

Hi, I'm using the plugin to do some tests, thank you very much for sharing it because it is a good job. I think I have found a bug when a user uses a consumer in an auto delete queue.In my tests I have the queue with one message (see rabbitMQ picture) and after execute the AMQP Consumer in JMeter, the message is consumed but there is an error in JMeter and I can not see the result of the response.

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Logs with Error Response

2017-07-20 15:48:06,446 INFO c.z.j.p.a.g.AMQPSamplerGui: AMQPSamplerGui.modifyTestElement() called, set user/pass to guest/guest on sampler com.zeroclue.jmeter.protocol.amqp.AMQPConsumer@991d1c 2017-07-20 15:48:06,446 INFO c.z.j.p.a.g.AMQPSamplerGui: AMQPSamplerGui.configure() called 2017-07-20 15:48:06,447 INFO o.a.j.e.StandardJMeterEngine: Running the test! 2017-07-20 15:48:06,448 INFO o.a.j.s.SampleEvent: List of sample_variables: [] 2017-07-20 15:48:06,448 INFO o.a.j.g.u.JMeterMenuBar: setRunning(true, local) 2017-07-20 15:48:06,458 INFO o.a.j.e.StandardJMeterEngine: Starting ThreadGroup: 1 : Thread Group 2017-07-20 15:48:06,458 INFO o.a.j.e.StandardJMeterEngine: Starting 1 threads for group Thread Group. 2017-07-20 15:48:06,458 INFO o.a.j.e.StandardJMeterEngine: Thread will continue on error 2017-07-20 15:48:06,458 INFO o.a.j.t.ThreadGroup: Starting thread group... number=1 threads=1 ramp-up=1 perThread=1000.0 delayedStart=false 2017-07-20 15:48:06,458 INFO o.a.j.t.ThreadGroup: Started thread group number 1 2017-07-20 15:48:06,458 INFO o.a.j.e.StandardJMeterEngine: All thread groups have been started 2017-07-20 15:48:06,459 INFO o.a.j.t.JMeterThread: Thread started: Thread Group 1-1 2017-07-20 15:48:06,460 INFO c.z.j.p.a.AMQPSampler: Creating channel /:5672 2017-07-20 15:48:06,460 INFO c.z.j.p.a.AMQPSampler: RabbitMQ ConnectionFactory using: virtual host: / host: localhost port: 5672 username: guest password: guest timeout: 1000000 heartbeat: 1 in com.zeroclue.jmeter.protocol.amqp.AMQPConsumer@d9dbffd 2017-07-20 15:48:06,460 INFO c.z.j.p.a.AMQPSampler: Using hosts: [localhost] addresses: [localhost:5672] 2017-07-20 15:48:07,491 INFO c.z.j.p.a.AMQPSampler: bound to: queue: rpc-queue-reply-test exchange: exchange(D)? false routing key: rpc-queue-reply-test arguments: {} 2017-07-20 15:48:07,492 INFO c.z.j.p.a.AMQPConsumer: Creating consumer 2017-07-20 15:48:07,492 INFO c.z.j.p.a.AMQPConsumer: Starting basic consumer 2017-07-20 15:48:07,495 ERROR o.a.j.t.JMeterThread: Error while processing sampler: 'RPC Response'. java.lang.NullPointerException: null at com.zeroclue.jmeter.protocol.amqp.AMQPConsumer.formatHeaders(AMQPConsumer.java:357) ~[JMeterAMQP.jar:?] at com.zeroclue.jmeter.protocol.amqp.AMQPConsumer.sample(AMQPConsumer.java:122) ~[JMeterAMQP.jar:?] at org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:491) ~[ApacheJMeter_core.jar:3.2 r1790748] at org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:425) [ApacheJMeter_core.jar:3.2 r1790748] at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:254) [ApacheJMeter_core.jar:3.2 r1790748] at java.lang.Thread.run(Unknown Source) [?:1.8.0_131] 2017-07-20 15:48:07,496 INFO o.a.j.t.JMeterThread: Thread is done: Thread Group 1-1 2017-07-20 15:48:07,496 INFO o.a.j.t.JMeterThread: Thread finished: Thread Group 1-1 2017-07-20 15:48:07,496 INFO c.z.j.p.a.AMQPSampler: AMQPSampler.threadFinished called 2017-07-20 15:48:07,510 INFO o.a.j.e.StandardJMeterEngine: Notifying test listeners of end of test 2017-07-20 15:48:07,510 INFO o.a.j.g.u.JMeterMenuBar: setRunning(false, local)

itsikb commented 6 years ago

See here for a solution: https://github.com/jlavallee/JMeter-Rabbit-AMQP/issues/41