无法解决类异常：com.blazemeter.jmeter.controller.ParallelSampler

Question

我运行遇到一个问题，基本上是 Gradle 找不到我在 gradle 文件中包含的 ParallelSampler class。

基本上，我正在尝试在我的项目中使用 blazemeter 开发的插件(ParallelSampler)。

我不确定为什么会这样。

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"
}

我看到以下控制台日志

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 并存储到 jmeter 的 apache-jmer/lib/ext 中。

Answer 1

JMeter 插件需要进入 "lib/ext" folder 因此如果您将 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 Plugins Manager which provides possibility to install JMeter Plugins (along with their dependencies), the Plugins Manager has programmatic and command-line interfaces，因此您应该能够使用它从 Gradle build

中安装插件

无法解决类异常：com.blazemeter.jmeter.controller.ParallelSampler

CannotResolveClassException: com.blazemeter.jmeter.controller.ParallelSampler

gradle

jmeter

jmeter-plugins