jenkins+AndroidStudio整合報錯 classpath:gradle XXXXXX

jenkins打包沒問題，jenkins出現報錯。

報錯內容：

Here are the highlights of this release:
 - Incremental Java compilation by default
 - Periodic Gradle caches cleanup
 - Gradle Kotlin DSL 1.0-RC6
 - Nested included builds
 - SNAPSHOT plugin versions in the `plugins {}` block

For more details see https://docs.gradle.org/4.10.2/release-notes.html

Starting a Gradle Daemon (subsequent builds will be faster)

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'workspace'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not resolve com.android.tools.build:gradle:3.2.0.
     Required by:
         project :
      > Could not resolve com.android.tools.build:gradle:3.2.0.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom'.
            > Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom'. Received status code 400 from server: Bad Request
      > Could not resolve com.android.tools.build:gradle:3.2.0.
         > Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom'.
            > Could not GET 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pom'. Received status code 400 from server: Bad Request

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 13s
Build step 'Invoke Gradle script' changed build result to FAILURE
Build step 'Invoke Gradle script' marked build as failure
Finished: FAILURE

　　

參考：

https://juejin.im/post/5ab3574851882577b45eec48

里面提到AndroidStudio的terminal里面直接用命令行語句 gradle clean查看是不是會報錯，試了下確實會。

參考：

https://blog.csdn.net/itfootball/article/details/45023805

里面提到將build.gradle修改一下，增加google（）

buildscript {
    repositories {
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' }
        google()
    }
    dependencies{
        classpath 'com.android.tools.build:gradle:3.2.0'
    }
}

　　

后面出現http 400報錯，查了一下，說報錯的這個gradle版本，是指androidStudio的gradle plugin的版本，不是gradle的版本。

其對應關系參考：

https://developer.android.google.cn/studio/releases/gradle-plugin.html#updating-plugin

 

我安裝的gradle是4.10.2版本，在build.gradle里面把gradle plugin的版本改成了對應的3.3.0版本

buildscript {
    
    repositories {
        google()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.0'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

　　

然后還是報錯400，又查了下，說是代理設置的問題，我在androidstudio上面沒有設置過代理，查了項目的gradle的配置，也沒有代理，最后查看本地最開始安裝的gradle的配置，原來是最開始安裝gradle的時候配置了代理。

參考：

https://blog.csdn.net/lqx_sunhan/article/details/82633275

 

於是找到自己當初的gradle安裝的系統目錄的gradle.properties，默認在C盤User里面，我的路徑是：

C:\Users\user\.gradle\gradle.properties

　　

將該文件的末尾的4行代理設置，注釋掉：

#systemProp.https.proxyPort=80
#systemProp.http.proxyHost=mirrors.neusoft.edu.cn
#systemProp.https.proxyHost=mirrors.neusoft.edu.cn
#systemProp.http.proxyPort=80

　　

重啟AndroidStudio，搞定。