Android studio 梯度同步失败

我试图编译教程，结果显示它克隆得非常完美，但现在弹出“Gradle project sync failed”消息。“Messages Gradle Sync”框显示“Gradle'materialtest'项目刷新失败/n错误：原因：对等方未通过身份验证”。我该怎么办

我的电脑运行的是Ubuntu 15.04 64位，Android Studio是新安装的。我没有使用任何代理或类似的东西，IDE应该可以完全访问internet

`2016-01-28 22:27:42,246 [1598251]   INFO -       #com.jetbrains.cidr.lang - Clearing symbols finished in 0 s. 
2016-01-28 22:27:42,260 [1598265]   INFO -       #com.jetbrains.cidr.lang - Loading symbols finished in 0 s. 
2016-01-28 22:27:42,278 [1598283]   INFO -       #com.jetbrains.cidr.lang - Building symbols finished in 0 s. 
2016-01-28 22:27:42,284 [1598289]   INFO -       #com.jetbrains.cidr.lang - Saving symbols finished in 0 s. 
2016-01-28 22:27:45,129 [1601134]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:27:50,652 [1606657]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:27:54,668 [1610673]   INFO - lij.tasks.impl.TaskManagerImpl - Updating issues cache (every 20 min) 
2016-01-28 22:27:57,865 [1613870]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:30:52,425 [1788430]   INFO - util.EmbeddedDistributionPaths - Looking for embedded Gradle distribution at '/home/t/Android IDE/gradle/gradle-2.8' 
2016-01-28 22:30:52,476 [1788481]   INFO - util.EmbeddedDistributionPaths - Found embedded Gradle 2.8 
2016-01-28 22:30:52,476 [1788481]   INFO - ls.idea.gradle.GradleSyncState - Started sync with Gradle for project 'materialtest'. 
2016-01-28 22:30:52,787 [1788792]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from /usr/lib/jvm/java-8-openjdk-amd64 
2016-01-28 22:30:52,798 [1788803]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from /usr/lib/jvm/java-8-openjdk-amd64 
2016-01-28 22:30:52,945 [1788950]   INFO - util.EmbeddedDistributionPaths - Looking for embedded Maven repo at '/home/t/Android IDE/gradle/m2repository' 
2016-01-28 22:30:54,006 [1790011]   INFO - .project.GradleExecutionHelper - Passing command-line args to Gradle Tooling API: [-Pandroid.injected.build.model.only=true, -Pandroid.injected.build.model.only.advanced=true, -Pandroid.injected.invoked.from.ide=true, --init-script, /tmp/asLocalRepo4.gradle, --init-script, /tmp/ijinit4.gradle] 
2016-01-28 22:31:03,513 [1799518]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:31:04,535 [1800540]   INFO - ellij.concurrency.JobScheduler - 50 ms execution limit failed for: com.intellij.openapi.progress.impl.CoreProgressManager$1@2e556e39; elapsed time was 180ms 
2016-01-28 22:31:14,667 [1810672]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:31:17,927 [1813932]   INFO - .project.GradleProjectResolver - Gradle project resolve error 
org.gradle.tooling.BuildException: Could not run build action using Gradle installation '/home/t/Android IDE/gradle/gradle-2.8'.
    at org.gradle.tooling.internal.consumer.ResultHandlerAdapter.onFailure(ResultHandlerAdapter.java:57)
Caused by: org.gradle.api.ProjectConfigurationException: A problem occurred configuring root project 'materialtest'.
    [...]
Caused by: org.gradle.api.artifacts.ResolveException: Could not resolve all dependencies for configuration ':classpath'.
    [...]
Caused by: org.gradle.internal.resolve.ModuleVersionResolveException: Could not resolve com.android.tools.build:gradle:1.0.1.
Required by:
    :materialtest:unspecified
    [...]
Caused by: org.gradle.internal.resolve.ModuleVersionResolveException: Could not resolve com.android.tools.build:gradle:1.0.1.
    [...]
Caused by: org.gradle.internal.resource.ResourceException: Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/1.0.1/gradle-1.0.1.pom'.
    [...]
Caused by: org.gradle.internal.exceptions.LocationAwareException: A problem occurred configuring root project 'materialtest'.
    [...]
Caused by: org.gradle.api.ProjectConfigurationException: A problem occurred configuring root project 'materialtest'.
    [...]
Caused by: org.gradle.internal.resolve.ModuleVersionResolveException: Could not resolve com.android.tools.build:gradle:1.0.1.
Required by:
    :materialtest:unspecified
    [...]
Caused by: org.gradle.internal.resolve.ModuleVersionResolveException: Could not resolve com.android.tools.build:gradle:1.0.1.
    [...]
Caused by: org.gradle.internal.resource.ResourceException: Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/1.0.1/gradle-1.0.1.pom'.
    [...]
Caused by: org.gradle.internal.resource.transport.http.HttpRequestException: Could not GET 'https://jcenter.bintray.com/com/android/tools/build/gradle/1.0.1/gradle-1.0.1.pom'.
    [...]
Caused by: javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated
    [...]
2016-01-28 22:31:17,969 [1813974]   WARN - nal.AbstractExternalSystemTask - Cause: peer not authenticated 
com.intellij.openapi.externalSystem.model.ExternalSystemException: Cause: peer not authenticated
    [...]

2016-01-28 22:31:18,007 [1814012]   WARN - radle.project.ProjectSetUpTask -  
2016-01-28 22:31:18,007 [1814012]   INFO - radle.project.ProjectSetUpTask - Cause: peer not authenticated

Consult IDE log for more details (Help | Show Log) 
2016-01-28 22:31:18,034 [1814039]   INFO - ls.idea.gradle.GradleSyncState - Sync with Gradle for project 'materialtest' failed: Cause: peer not authenticated

Consult IDE log for more details (Help | Show Log) 
2016-01-28 22:31:18,777 [1814782]   INFO -       #com.jetbrains.cidr.lang - Clearing symbols finished in 0 s. 
2016-01-28 22:31:18,793 [1814798]   INFO -       #com.jetbrains.cidr.lang - Loading symbols finished in 0 s. 
2016-01-28 22:31:18,800 [1814805]   INFO -       #com.jetbrains.cidr.lang - Building symbols finished in 0 s. 
2016-01-28 22:31:18,801 [1814806]   INFO -       #com.jetbrains.cidr.lang - Saving symbols finished in 0 s. 
2016-01-28 22:31:20,690 [1816695]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:33:03,080 [1919085]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:33:06,389 [1922394]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:33:57,186 [1973191]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:34:33,409 [2009414]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:34:40,789 [2016794]   WARN - inspections.IntellijLintClient - No projects found for [] 
2016-01-28 22:36:58,725 [2154730]   WARN - inspections.IntellijLintClient - No projects found for []`

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完整日志可根据要求提供。

通过更新项目中的每个组件解决了此问题。它现在不会抛出该错误。

我尝试添加新存储库，检查了代理设置，这是一个新安装。我不知道还有什么要做。我想可能是因为Java 8没有SSL证书。嘿@Avamander，你更新了什么？我也犯了同样的错误（我完全是一个安卓noob）。thx@eric我基本上更换了我设置的每个组件。操作系统版本、Java版本、Android Studio版本，因此您可以尝试删除Java和Android Studio的所有安装，并下载最新版本（Java 8和AS 2.2）。