Android studio Android Gradle同步失败问题Android Studio 3.1.4&;格拉德尔4.4

Android studio Android Gradle同步失败问题Android Studio 3.1.4&;格拉德尔4.4,android-studio,gradle,Android Studio,Gradle,Gradle sync最终出现以下错误 org.gradle.internal.resource.transport.http.HttpRequestException: Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.1.4/gradle-3.1.4.pom'. at org.gradle.internal.resource.transport.http.Ht

Gradle sync最终出现以下错误

org.gradle.internal.resource.transport.http.HttpRequestException: Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.1.4/gradle-3.1.4.pom'.
    at org.gradle.internal.resource.transport.http.HttpClientHelper.performRequest(HttpClientHelper.java:96)

好心帮忙


问题在于我的代理服务器,我通过此链接获得了代理服务器的详细信息
chrome://net-internals/#proxy

将这些行放在gradle.properties文件中解决了我的问题

systemProp.http.proxyHost= hostname or IP
systemProp.http.proxyPort=
systemProp.http.proxyUser=username
systemProp.http.proxyPassword=password
systemProp.http.nonProxyHosts=*.nonproxyrepos.com|localhost

systemProp.https.proxyHost=hostname or IP
systemProp.https.proxyPort=
systemProp.https.proxyUser=username
systemProp.https.proxyPassword=password
systemProp.https.nonProxyHosts=*.nonproxyrepos.com|localhost '

手动下载链接,看看它们是否可以通过ip下载。如果不是,请检查“作为代理设置”。这也发生在那些IP被阻止的人身上。谢谢@Mohsen在gradle.properties文件中设置代理详细信息解决了我的问题我也遇到了这个错误,我没有使用任何代理。我尝试手动下载,该链接“”返回了json对象,但出现404错误。不管这个链接是什么,我都下载了pom文件
systemProp.http.proxyHost= hostname or IP
systemProp.http.proxyPort=
systemProp.http.proxyUser=username
systemProp.http.proxyPassword=password
systemProp.http.nonProxyHosts=*.nonproxyrepos.com|localhost

systemProp.https.proxyHost=hostname or IP
systemProp.https.proxyPort=
systemProp.https.proxyUser=username
systemProp.https.proxyPassword=password
systemProp.https.nonProxyHosts=*.nonproxyrepos.com|localhost '