com.blazemeter.jmeter.controller.ParallelSampler :CannotResolveClassException

Question

我遇到了一个问题，基本上是Gradle找不到我在gradle文件中包含的ParallelSampler类。

基本上，我试图在我的项目中使用由blazemeter开发的plugin(ParallelSampler)。

我不知道为什么会这样。

import org.ajoberstar.grgit.Grgit;

plugins {
    // Apply the java-library plugin to add support for Java Library
    id 'java-library'
    id 'groovy'
    id 'org.ajoberstar.grgit' version '4.0.0'
}

repositories {
    // Use jcenter for resolving dependencies.
    // You can declare any Maven/Ivy/file repository here.
    jcenter()
}

dependencies {
    compile group: 'org.codehaus.groovy', name: 'groovy-all', version: '2.4.16'
    compile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.10'
    compile group: 'org.apache.httpcomponents', name: 'httpcore', version: '4.4.12'
    compile group: 'org.apache.jmeter', name: 'ApacheJMeter_core', version: '5.2.1'
    compile group: 'org.apache.jmeter', name: 'ApacheJMeter_http', version: '5.2.1'
    compile group: 'com.blazemeter', name: 'jmeter-parallel', version: '0.9'
}

task cloneJmeter() {
    doFirst {
        Grgit.clone {
            dir = "apache-jmeter/"
            uri = "https://github.com/apache/jmeter.git"
            remote = "origin"
            refToCheckout = "rel/v5.2.1"
        }
    }
}

sourceSets.main.resources.srcDirs = ["src/"]

task copyJar(type: Copy) {
    from jar
    into "apache-jmeter/lib/"
}

clean.doFirst {
    delete "apache-jmeter"
}

我看到下面的控制台日志

Cause:
00:38:46  CannotResolveClassException: com.blazemeter.jmeter.controller.ParallelSampler
00:38:46  
00:38:46   Detail:com.thoughtworks.xstream.converters.ConversionException: 
00:38:46  ---- Debugging information ----
00:38:46  cause-exception     : com.thoughtworks.xstream.converters.ConversionException
00:38:46  cause-message       : 
00:38:46  first-jmeter-class  : org.apache.jmeter.save.converters.HashTreeConverter.unmarshal(HashTreeConverter.java:67)
00:38:46  class               : org.apache.jmeter.save.ScriptWrapper
00:38:46  required-type       : org.apache.jmeter.save.ScriptWrapper
00:38:46  converter-type      : org.apache.jmeter.save.ScriptWrapperConverter
00:38:46  path                : /jmeterTestPlan/hashTree/hashTree/hashTree[5]/hashTree[4]/com.blazemeter.jmeter.controller.ParallelSampler
00:38:46  line number         : 242
00:38:46  version             : 5.2.1-SNAPSHOT

我想下载jmeter-parallel jar并将其存储到jmeter的apache-jmer/lib/ext中。

Answer 1

JMeter插件需要进入"lib/ext“文件夹，因此如果将jmeter-parallel-0.9.jar文件放入"lib“文件夹，JMeter将不会将其识别为插件

还要注意JMeter插件管理器，它提供了安装JMeter插件(及其依赖项)的可能性，插件管理器有编程和命令行接口，因此您应该能够使用它来安装Gradle构建的插件