解决 Connection refused: connect error

最新推荐文章于 2025-03-19 11:45:49 发布

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最新推荐文章于 2025-03-19 11:45:49 发布

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分类专栏： Error

本文链接：https://blog.csdn.net/csdn15002274757/article/details/95486043

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Connection refused: connect error

异常如下：

* What went wrong:
Could not resolve all files for configuration ':utils:debugCompileClasspath'.
> Could not download design.aar (com.android.support:design:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/design/27.0.2/design-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/design/27.0.2/design-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download recyclerview-v7.aar (com.android.support:recyclerview-v7:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/recyclerview-v7/27.0.2/recyclerview-v7-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/recyclerview-v7/27.0.2/recyclerview-v7-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download recyclerview-v7.aar (com.android.support:recyclerview-v7:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/recyclerview-v7/27.0.2/recyclerview-v7-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/recyclerview-v7/27.0.2/recyclerview-v7-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download stetho-okhttp3.aar (com.facebook.stetho:stetho-okhttp3:1.5.1)
> Could not get resource 'https://jcenter.bintray.com/com/facebook/stetho/stetho-okhttp3/1.5.1/stetho-okhttp3-1.5.1.aar'.
> Could not GET 'https://jcenter.bintray.com/com/facebook/stetho/stetho-okhttp3/1.5.1/stetho-okhttp3-1.5.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download DSBridge-Android.aar (com.github.wendux:DSBridge-Android:c6d5155915)
> Could not get resource 'https://jitpack.io/com/github/wendux/DSBridge-Android/c6d5155915/DSBridge-Android-c6d5155915.aar'.
> Could not GET 'https://jitpack.io/com/github/wendux/DSBridge-Android/c6d5155915/DSBridge-Android-c6d5155915.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download SmartRefreshLayout.aar (com.scwang.smartrefresh:SmartRefreshLayout:1.1.0-alpha-24)
> Could not get resource 'https://jcenter.bintray.com/com/scwang/smartrefresh/SmartRefreshLayout/1.1.0-alpha-24/SmartRefreshLayout-1.1.0-alpha-24.aar'.
> Could not GET 'https://jcenter.bintray.com/com/scwang/smartrefresh/SmartRefreshLayout/1.1.0-alpha-24/SmartRefreshLayout-1.1.0-alpha-24.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download dagger-android-support.aar (com.google.dagger:dagger-android-support:2.22.1)
> Could not get resource 'https://jcenter.bintray.com/com/google/dagger/dagger-android-support/2.22.1/dagger-android-support-2.22.1.aar'.
> Could not GET 'https://jcenter.bintray.com/com/google/dagger/dagger-android-support/2.22.1/dagger-android-support-2.22.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download dagger-android.aar (com.google.dagger:dagger-android:2.22.1)
> Could not get resource 'https://jcenter.bintray.com/com/google/dagger/dagger-android/2.22.1/dagger-android-2.22.1.aar'.
> Could not GET 'https://jcenter.bintray.com/com/google/dagger/dagger-android/2.22.1/dagger-android-2.22.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download autolayout.aar (com.zhy:autolayout:1.4.5)
> Could not get resource 'https://jcenter.bintray.com/com/zhy/autolayout/1.4.5/autolayout-1.4.5.aar'.
> Could not GET 'https://jcenter.bintray.com/com/zhy/autolayout/1.4.5/autolayout-1.4.5.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download stetho.aar (com.facebook.stetho:stetho:1.5.1)
> Could not get resource 'https://jcenter.bintray.com/com/facebook/stetho/stetho/1.5.1/stetho-1.5.1.aar'.
> Could not GET 'https://jcenter.bintray.com/com/facebook/stetho/stetho/1.5.1/stetho-1.5.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download banner.aar (com.youth.banner:banner:1.4.10)
> Could not get resource 'https://jcenter.bintray.com/com/youth/banner/banner/1.4.10/banner-1.4.10.aar'.
> Could not GET 'https://jcenter.bintray.com/com/youth/banner/banner/1.4.10/banner-1.4.10.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download transition.aar (com.android.support:transition:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/transition/27.0.2/transition-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/transition/27.0.2/transition-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-v4.aar (com.android.support:support-v4:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-v4/27.0.2/support-v4-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-v4/27.0.2/support-v4-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-media-compat.aar (com.android.support:support-media-compat:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-media-compat/27.0.2/support-media-compat-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-media-compat/27.0.2/support-media-compat-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download appcompat-v7.aar (com.android.support:appcompat-v7:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/27.0.2/appcompat-v7-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/27.0.2/appcompat-v7-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download appcompat-v7.aar (com.android.support:appcompat-v7:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/27.0.2/appcompat-v7-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/27.0.2/appcompat-v7-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download animated-vector-drawable.aar (com.android.support:animated-vector-drawable:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/animated-vector-drawable/27.0.2/animated-vector-drawable-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/animated-vector-drawable/27.0.2/animated-vector-drawable-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-vector-drawable.aar (com.android.support:support-vector-drawable:27.0.2)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-vector-drawable/27.0.2/support-vector-drawable-27.0.2.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-vector-drawable/27.0.2/support-vector-drawable-27.0.2.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-fragment.aar (com.android.support:support-fragment:27.1.1)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-fragment/27.1.1/support-fragment-27.1.1.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-fragment/27.1.1/support-fragment-27.1.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-fragment.aar (com.android.support:support-fragment:27.1.1)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-fragment/27.1.1/support-fragment-27.1.1.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-fragment/27.1.1/support-fragment-27.1.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-core-ui.aar (com.android.support:support-core-ui:27.1.1)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-core-ui/27.1.1/support-core-ui-27.1.1.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-core-ui/27.1.1/support-core-ui-27.1.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-core-utils.aar (com.android.support:support-core-utils:27.1.1)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-core-utils/27.1.1/support-core-utils-27.1.1.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-core-utils/27.1.1/support-core-utils-27.1.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download support-compat.aar (com.android.support:support-compat:27.1.1)
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/support-compat/27.1.1/support-compat-27.1.1.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/support/support-compat/27.1.1/support-compat-27.1.1.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download runtime.aar (android.arch.lifecycle:runtime:1.1.0)
> Could not get resource 'https://dl.google.com/dl/android/maven2/android/arch/lifecycle/runtime/1.1.0/runtime-1.1.0.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/android/arch/lifecycle/runtime/1.1.0/runtime-1.1.0.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download livedata-core.aar (android.arch.lifecycle:livedata-core:1.1.0)
> Could not get resource 'https://dl.google.com/dl/android/maven2/android/arch/lifecycle/livedata-core/1.1.0/livedata-core-1.1.0.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/android/arch/lifecycle/livedata-core/1.1.0/livedata-core-1.1.0.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download runtime.aar (android.arch.core:runtime:1.1.0)
> Could not get resource 'https://dl.google.com/dl/android/maven2/android/arch/core/runtime/1.1.0/runtime-1.1.0.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/android/arch/core/runtime/1.1.0/runtime-1.1.0.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not download viewmodel.aar (android.arch.lifecycle:viewmodel:1.1.0)
> Could not get resource 'https://dl.google.com/dl/android/maven2/android/arch/lifecycle/viewmodel/1.1.0/viewmodel-1.1.0.aar'.
> Could not GET 'https://dl.google.com/dl/android/maven2/android/arch/lifecycle/viewmodel/1.1.0/viewmodel-1.1.0.aar'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect

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

这个问题造成的原因有以下几种：

1、代理问题

检查根目录的gradle.properties文件是否有代理的配置，全部注调

#systemProp.https.proxyPort=1080
#systemProp.http.proxyHost=127.0.0.1
#systemProp.https.proxyHost=127.0.0.1
#systemProp.http.proxyPort=1080






#org.gradle.jvmargs=-DsocksProxyHost=127.0.0.1 -DsocksProxyPort=1086

2、远程仓库翻墙问题

需要vpn下载好相应的文件再配置上离线访问即可

repositories {
    maven { url 'https://jitpack.io' }
}

3、配置问题

allprojects {
    repositories {
        maven { url 'https://jitpack.io' }
        google()
        jcenter()
        mavenCentral()

    }
}

2、3 项都在根目录的build.gradle中配置