java Gradle：无法在 Intellij 中设置未知属性“classDumpFile”
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Gradle: could not set unknown property 'classDumpFile' in Intellij
提问by Oscar Reyes
I have been searching through the Internet and asking on irc chats but none of them were or did not give any answer for trying to solve my problem.
我一直在互联网上搜索并询问 irc 聊天，但他们都没有或没有给出任何试图解决我的问题的答案。
I am trying to make my project to use JaCoCoon IntellijIDE, the tests are going to be done in a Jenkinsserver, i have set some settings in my gradle.build file for JaCoCobut build compilation fails saying Could not set unknown property 'classDumpFile' for object of type org.gradle.testing.jacoco.plugins.JacocoTaskExtension.
我试图让我的项目JaCoCo在IntellijIDE上使用，测试将在Jenkins服务器中完成，我在我的 gradle.build 文件中设置了一些设置，JaCoCo但构建编译失败说Could not set unknown property 'classDumpFile' for object of type org.gradle.testing.jacoco.plugins.JacocoTaskExtension.
The build file is like this:
构建文件是这样的：
version '1.0-SNAPSHOT'
apply plugin: 'java'
apply plugin: 'jacoco'
sourceCompatibility = 1.8
targetCompatibility = 1.8
repositories {
mavenCentral()
}
jacoco{
toolVersion = '0.7.6.201602180812'
}
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.12'
testCompile group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.5'
compile group: 'mysql', name: 'mysql-connector-java', version: '5.1.6'
compile group: 'org.json', name: 'json', version: '20180130'
}
test{
jacoco {
append = false
destinationFile = file("$buildDir/jacoco/jacocoTest.exec")
classDumpFile = file("$buildDir/jacoco/classpathdumps")
}
}
this is a gradle file generated by IntelliJwhen creating the project and i have been adding some dependencies manually, now the developer that is managing the jenkinsserver told me to use these JaCoCosettings for sonarQubeto work well, IntelliJfails to make any compilation but when submitting the code to Jenkinsit works fine.
这是IntelliJ创建项目时生成的gradle 文件，我一直在手动添加一些依赖项，现在管理jenkins服务器的开发人员告诉我使用这些JaCoCo设置sonarQube才能正常工作，但IntelliJ无法进行任何编译，但是在将代码提交到Jenkins它工作正常。
I have been searching why does this happens and i have found out this might be due to gradle version and should use classDumpDirinstead, this makes IntelliJwork but Jenkinsserver fails to build the project.
我一直在寻找为什么会发生这种情况，我发现这可能是由于 gradle 版本造成的，应该classDumpDir改用，这可以IntelliJ工作，但Jenkins服务器无法构建项目。
I believe this might be due to gradle version or something but i am still learning how to work with Javaand IntelliJ, other developers are working with Eclipseand they do not get this error but i don't want to switch to Eclipsecause i am already too comfortable with IntelliJ
我相信这可能是由于 gradle 版本或其他原因，但我仍在学习如何使用Java和IntelliJ，其他开发人员正在使用Eclipse并且他们没有收到此错误但我不想切换到Eclipse因为我已经太舒服了IntelliJ
In case is necessary here are the versions i am using:
如果有必要，这里是我正在使用的版本：
- CLI Gradle version: 2.10
- Java version: Ubuntu openjdk 1.8.0_151
- IntelliJ version: 2017.3.4 Community Edition
- CLI Gradle 版本：2.10
- Java 版本：Ubuntu openjdk 1.8.0_151
- IntelliJ 版本：2017.3.4 社区版
采纳答案by Oscar Reyes
After long hours of searching, testing and failing i have finally found the way to fix this issue.
经过长时间的搜索、测试和失败，我终于找到了解决这个问题的方法。
I have found out in the directory gradle/wrapperthere is a file with the gradle properties, in this file there was a variable that defines which gradle to use and on my file it was set to use gradle 4.5:
我发现在目录中gradle/wrapper有一个带有 gradle 属性的文件，在这个文件中有一个定义要使用哪个 gradle 的变量，在我的文件中它被设置为使用 gradle 4.5：
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.5-all.zip
i've asked the DevOps engineer which gradle version jenkins is using and he said it should be 3.0 so i changed the distributionUrlvalue to use 3.0 version and it works
我问过 DevOps 工程师 jenkins 正在使用哪个 gradle 版本，他说它应该是 3.0，所以我将distributionUrl值更改为使用 3.0 版本并且它有效
回答by djgooner
Looks like they changed the Variable, from classDumpFile to classDumpDir.
看起来他们改变了变量，从 classDumpFile 到 classDumpDir。
test {
jacoco {
append = false
**classDumpDir** = file("$buildDir/jacoco/classpathdumps")
}
}
This worked for me
这对我有用
