We have a jmeter injector box which uses 32GB heap size for jmeter jvm. When running load tests we noticed a big dip in injecting load when GC activity happens. Anyone experienced this before? Which GC algorithm we can use here?? Answer Most probably you’re seeing so called Stop-The-World There are garb…
Tag: jmeter
Can’t pass extracted string into body object in JMeter [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 8 m…
BUG! exception in phase ‘semantic analysis’ in source unit ‘Script2.groovy’
Recently, I have upgraded to the java version OpenJDK version “17.0.1” 2021-10-19 IBM Semeru Runtime Open Edition 17.0.1.0 (build 17.0.1+12) Eclipse OpenJ9 VM 17.0.1.0 (build openj9-0.29.1, JRE 17 Windows 10 amd64-64-Bit Compressed References 20211207_55 (JIT enabled, AOT enabled) Jmeter 5.4.3 is …
How to loop Samplers with different intervals in same loop using JMeter
Idea is to loop requests independently, the thread will run for 20 minutes. One Sample will sample every 5 seconds. Other Samples in Simple controller will loop one by one with 10 second delay. Answer I don’t think you will be able to run Samplers with different throughput within the bounds of one Threa…
JMETER non gui: Not able to generate folder using jmeter command line
I am unable to generate a folder/HTML report of jmeter in the command line. I have previously upgraded to the latest java and somehow it did not work. I have downloaded jdk8 but encountered this message below: jmeter: line 128: [: : integer expression expected jmeter: line 199: /Library/Internet Plug-Ins/Java…
Using java.util.concurrent.TimeUnit shows GroovyBugError on JMETER
I am currently using JMETER with plugin for Selenium Web Driver Sampler. Why is this happening? any solution I can use so that I can use implicit wait, explicit wait, and fluent wait? Here is my code Answer Unsupported class file major version 61 Looking here – Java SE 17 = 61 (0x3D hex) so you’re…
JMeter: Groovy code for moving files from one directory to another stopped working. Any better approaches?
I had used the below mentioned Groovy code in the JSR223 Sampler to move my file from one directory to another. This was working until a few days back, now it no longer does. Any suggestions on how to get it working? Also, I tried using a Beanshell sampler to perform the same task, but was not successful with…
My plugin in jmeter throws java.lang.NoSuchMethodError: org.openqa.selenium.chrome.ChromeOptions.setBinary
I have plugin in JMeter, which throws java.lang.NoSuchMethodError: org.openqa.selenium.chrome.ChromeOptions.setBinary when I want to run plugin. Im pretty sure, that ChromeOptions.set binary method is on my classpath, maybe some library discrepancy. My build.xml : My code: Can someone give me a point how to s…
redirecting thread group in every x sec in jmeter
I have a requirement where I need to check in If controller of Jmeter whether the elapsed time is greater than x seconds. For that, I created a timer from this post using System.CurrentTimeMillis and put it in a preProcessor But when I am running jmeter test plan, it is looping within timer and logging every …
How to parse ISO-8859-1 encoded Form Data in Parameters in Jmeter?
I am using Jmeter for recording my Application. I used Recording Controller template in Jmeter. When I tried to execute my script, I am getting an error message as Response code:400 & Response message:Bad Request. Could someone please help me how to read ‘Form Data’ in Request body? I have tri…