All Questions
30
questions
0
votes
0
answers
68
views
Why is my maven generate command for JMH generating POMs and a Java class which contain errors?
I am using the following code:
mvn archetype:generate -DinteractiveMode=false -DarchetypeGroupId=org.openjdk.jmh -DarchetypeArtifactId=jmh-java-benchmark-archetype -DgroupId=org.sample -DartifactId=...
4
votes
0
answers
1k
views
Is it possible to use JMH with JDK 17?
Currently using trying to use JMH 1.33 with JDK 17. However, invoking JMH programatically seems to use sun.mis.Unsafe. Since 1.33 is the latest version of JMH, it therefore seems like it is impossible ...
- 371
1
vote
0
answers
291
views
JMH + Maven. BenchmarkList gets in wrong JAR
I've encountered a little problem with a project that I considered finished.
It includes three parts -- the main class for which the whole project was created (a quadruple-precision floating-point ...
- 689
1
vote
1
answer
731
views
How to import jmh in IDEA(JDK15)
how to config the jmh in IDEA
the tutorial I followed: https://www.baeldung.com/java-microbenchmark-harness
I use the JDK 15 ,after I import relative dependency
still got a error
But I heard that ...
- 315
0
votes
2
answers
450
views
Benchmarking my neural network with JMH, but how do I mix my maven dependencies?
I followed this guide (http://tutorials.jenkov.com/java-performance/jmh.html) and have opened a new project with that class MyBenchmark which looks like this:
package com.jenkov;
import org.openjdk....
- 25
3
votes
0
answers
426
views
JMH - ERROR: Unable to find the resource: /META-INF/BenchmarkList
When using JMH with maven to benchmark a project that was previously working and benchmarking as intended experiencing the following error:
java -jar target/benchmarks.jar
Exception in thread "...
- 55
0
votes
2
answers
809
views
Annotation processor for JMH is not working. How can I investigate the reason?
I recently joined the company and need to add jmh tests. I created a test project and add simple jmh test there, it runs. But when I move my test, dependencies and maven-shade-plugin to my work ...
- 1,274
0
votes
0
answers
142
views
Creating from jmh archetype fails with NoClassDefFoundError for commons-lang StringUtils class
I've used JMH in the past, and I've always started from the archetype. Today, I just ran
mvn archetype:generate -DinteractiveMode=false -DarchetypeGroupId=org.openjdk.jmh -DarchetypeArtifactId=jmh-...
- 15k
1
vote
0
answers
38
views
Unable to use maven for creating a jmh benchmark [duplicate]
By following the commands from this official guide, I tried to create two benchmarks under OpenJDK 8 & 9. Yet, the results were unsuccessful as shown below. I'm a total newbie to this maven thing, ...
3
votes
2
answers
5k
views
Could not resolve dependencies for project org.openjdk.jmh:jmh-core:jar:1.21
Wanted to start doing benchmark of methods that i will write from now onward, Had motivation from a long time and finally decided to do so from yesterday. But i have been struck with my setup process.
...
- 6,260
4
votes
1
answer
5k
views
JMH doesn't run inside a Java Module (Unable to find the resource: /META-INF/BenchmarkList)
I took a project that uses maven-surefire-plugin (automated tests) to trigger JMH benchmarks and added module-info.java to it. Now, META-INF/BenchmarkList is no longer getting generated (in fact, the ...
- 89.1k
9
votes
2
answers
3k
views
Error: Could not find or load main class org.openjdk.jmh.runner.ForkedMain
I am benchmarking some methods using jmh through a spring boot application. When i run it through IDE it gives me benchmarks but when i package it with maven and run it through CMD it gives the below ...
- 183
3
votes
1
answer
2k
views
Flink Error: Could not find or load main class
I'm trying to run those Flink Benchmarks:
https://github.com/dataArtisans/flink-benchmarks
I've generated the jar file using maven with that command:
mvn clean package -Pbuild-jar
Then I'm trying ...
- 408
0
votes
0
answers
425
views
java.lang.ClassFormatError error in JMH Maven project
I am trying to create a project for micro benchmarking Java code using JMH. I am following the steps mentioned in this tutorial. I created the project using the following Maven command.
mvn ...
- 1,398
2
votes
0
answers
751
views
How does one use JMH from a Scala Maven project in a JUnit test?
I created a complete test project (version in question linked). I have based this project on several things:
The original java repository of the same demo
Generating an archetype, e.g.:
mvn ...
- 12.8k