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Published 20 hours ago • verified publisher icon apache

Jmeter5.6.2 quits unexpectedly for my test without any error or exception

Open pragativ-splunk opened this issue 1 year ago • 2 comments

Expected behavior

It should start running threads

Actual behavior

quits in few seconds after below message: Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445 Below is what I capture in jmeter.log file: Screenshot 2023-11-29 at 5 43 04 PM Last few logs: 2023-11-30 01:40:35,514 INFO o.a.j.r.ClassFinder: Will scan jar /home/pragativ/apache-jmeter-5.6.2/lib/ext/opentelemetry-proto-0.20.0-alpha.jar with filter ExtendsClassFilter [parents=[interface org.apache.jmeter.functions.Function], inner=false, contains=null, notContains=null]. Consider exposing JMeter plugins via META-INF/services, and add JMeter-Skip-Class-Scanning=true manifest attribute so JMeter can skip classfile scanning 2023-11-30 01:40:35,552 INFO o.a.j.r.ClassFinder: Will scan jar /home/pragativ/apache-jmeter-5.6.2/lib/ext/protobuf-java-util-3.23.3.jar with filter ExtendsClassFilter [parents=[interface org.apache.jmeter.functions.Function], inner=false, contains=null, notContains=null]. Consider exposing JMeter plugins via META-INF/services, and add JMeter-Skip-Class-Scanning=true manifest attribute so JMeter can skip classfile scanning 2023-11-30 01:40:35,555 INFO o.a.j.r.ClassFinder: Will scan jar /home/pragativ/apache-jmeter-5.6.2/lib/ext/jmeter-sampler-1.0-SNAPSHOT.jar with filter ExtendsClassFilter [parents=[interface org.apache.jmeter.functions.Function], inner=false, contains=null, notContains=null]. Consider exposing JMeter plugins via META-INF/services, and add JMeter-Skip-Class-Scanning=true manifest attribute so JMeter can skip classfile scanning 35,1

Steps to reproduce the problem

I have 3 jars in lib/ext which are :

  • opentelemetry-proto-0.20.0-alpha.jar
  • protobuf-java-util-3.23.3.jar
  • and a customized jar which contains class extended from AbstractJavaSamplerClient to parse proto and add random fields for load testing.

Note same jars but downgraded versions:

  • protobuf-java-3.21.7.jar
  • opentelemetry-proto-0.18.0-alpha.jar
  • same customized class jar as above

works as expected in older jmeter 5.5 version.

All I do is try to execute the load test using command:

bin/jmeter.sh -t sr-load.jmx -n,

my apache-jmeter-5.6.2 folder contains sr-load.jmx and a test-proto.binary which helps parse the proto in custom jar class.

Let me know if you need more details.

JMeter Version

5.6.2

Java Version

openjdk 17.0.8 2023-07-18

OS Version

MacOS Ventura 13.6.1

pragativ-splunk avatar Nov 30 '23 01:11 pragativ-splunk

Can you share the test plan that reproduces the issue?

The issue might be fixed by https://github.com/apache/jmeter/pull/6193 though, so it would be great if you could try trying the latest jmeter: checkout sources and execute ./gradlew runGui

vlsi avatar Dec 19 '23 12:12 vlsi

I had a similar issue with a plugin in 5.6.2. Upgrading to 5.6.3 allowed me to see the plugin exception error

georgejdli avatar Mar 06 '24 19:03 georgejdli