gradle build tools 2.1.3 上传失败

[jymot]

gradle version:
gradle-2.14.1
com.android.tools.build:gradle:2.1.3

[msdx]

@motcwang 麻烦附一下失败日志，我猜不出原因

[jymot]

* What went wrong:
Execution failed for task ':mhttp:bintrayUpload'.
> java/util/Spliterator

Caused by: java.lang.NoClassDefFoundError: java/util/Spliterator
        at groovyx.net.http.EncoderRegistry.buildDefaultEncoderMap(EncoderRegistry.java:349)
        at groovyx.net.http.EncoderRegistry.<init>(EncoderRegistry.java:91)
        at com.jfrog.bintray.gradle.BintrayHttpClientFactory$1.<init>(BintrayHttpClientFactory.groovy)
        at com.jfrog.bintray.gradle.BintrayHttpClientFactory.create(BintrayHttpClientFactory.groovy:41)
        at com.jfrog.bintray.gradle.BintrayHttpClientFactory$create.call(Unknown Source)
        at com.jfrog.bintray.gradle.BintrayUploadTask.bintrayUpload(BintrayUploadTask.groovy:210)
        at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:228)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:221)
        at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:210)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:621)
        at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:604)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
        ... 57 more

我这里是这个类报错了，我换成2.1.2是好的

[msdx]

@motcwang 请问一下，你换回2.1.2的时候gradle的版本也还是2.14.1吗？
这个看起来像是bintray的插件与gradle的版本不匹配，如果用新的gradle版本，可能需要把bintray插件的版本也更新。

[jymot]

2.1.2的时候 gradle版本是2.10。
是的相关插件我也更新了，具体如下：

        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7'

[msdx]

@motcwang 我刚才试了一下，当前脚本对应的gradle版本最多能支持到2.13。
当gradle版本为2.14.1时，我这边先报错的不是bintray plugin，而是android-maven-gradle-plugin版本，但是当我把android-maven-gradle-plugin升到1.5时还是可以正常发布。

[jymot]

@msdx gradle版本2.14.1的时候，那两个插件也都是1.5和1.7么？还是说只把android-maven-gradle-plugin升级到了1.5，bintray-plugin还是保持之前的1.3呢？

[msdx]

O。O，我知道问题所在了。bintray-plugin版本是在1.6。在1.3的话确实会有问题。

[msdx]

@motcwang 已经更新了脚本，谢谢提出。

[jymot]

@msdx �嗯，刚才我也测试了，bintray-plugin用1.6是可以的。
好的，我用最新的试试。

[jymot]

@msdx 不移除mavenCentralSync，bintray-plugin用1.6是可以的，版本如下：

gradle:2.14.1
gradle build tools:2.1.3
android maven gradle plugin:1.5
gradle bintray plugin:1.6

bintray最新的1.7是会直接报错的。

[msdx]

嗯。我把mavenCentralSync也移除了。

[jymot]

所以bintray插件1.7版本暂时是不支持的吧？

[msdx]

@motcwang 我这边试了一下，可以。版本如下：

gradle 2.14.1
com.android.tools.build:gradle 2.2.0-beta1
android-maven-gradle-plugin 1.5
gradle-bintray-plugin 1.7

[jymot]

嗯，刚刚测试了一下。关闭这个issues了。

[jymot]

今天更新stable Android Studio 2.2 , com.android.tools.build:gradle:2.2.0其他version如下：

 classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6' 或者1.7

报错如下：

* What went wrong:
A problem occurred evaluating project ':app'.
> java.lang.UnsupportedClassVersionError: com/android/build/gradle/AppPlugin : Unsupported major.minor version 52.0


* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating project ':app'.
        at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:93)
        at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl$1.run(DefaultScriptPluginFactory.java:144)
        at org.gradle.configuration.ProjectScriptTarget.addConfiguration(ProjectScriptTarget.java:72)
        at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:149)
        at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:38)
        at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:25)
        at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
        at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:55)
        at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:510)
        at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:90)
        at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:47)
        at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:35)
        at org.gradle.initialization.DefaultGradleLauncher$2.run(DefaultGradleLauncher.java:125)
        at org.gradle.internal.Factories$1.create(Factories.java:22)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:52)
        at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:122)
        at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32)
        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:99)
        at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:93)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
        at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:62)
        at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:93)
        at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:82)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94)
        at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
        at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43)
        at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:78)
        at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:48)
        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51)
        at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28)
        at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)
        at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:170)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:237)
        at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:210)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
        at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:206)
        at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
        at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
        at org.gradle.launcher.Main.doAction(Main.java:33)
        at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:54)
        at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:35)
        at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: com.google.common.util.concurrent.ExecutionError: java.lang.UnsupportedClassVersionError: com/android/build/gradle/AppPlugin : Unsupported major.minor version 52.0
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2199)
        at com.google.common.cache.LocalCache.get(LocalCache.java:3934)
        at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938)
        at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821)
        at org.gradle.api.internal.plugins.DefaultPluginRegistry.uncheckedGet(DefaultPluginRegistry.java:149)
        at org.gradle.api.internal.plugins.DefaultPluginRegistry.lookup(DefaultPluginRegistry.java:144)
        at org.gradle.api.internal.plugins.DefaultPluginRegistry.lookup(DefaultPluginRegistry.java:127)
        at org.gradle.api.internal.plugins.DefaultPluginManager.apply(DefaultPluginManager.java:108)
        at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyType(DefaultObjectConfigurationAction.java:112)
        at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.access$200(DefaultObjectConfigurationAction.java:35)
        at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction$3.run(DefaultObjectConfigurationAction.java:79)
        at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.execute(DefaultObjectConfigurationAction.java:135)
        at org.gradle.api.internal.project.AbstractPluginAware.apply(AbstractPluginAware.java:46)
        at org.gradle.api.plugins.PluginAware$apply.call(Unknown Source)
        at org.gradle.api.internal.project.ProjectScript.apply(ProjectScript.groovy:35)
        at org.gradle.api.Script$apply$0.callCurrent(Unknown Source)
        at build_5p3ifq8sqv9k2iz5tjcguxrj7.run(/Users/wangchao/Design/GitHub/MHttp/app/build.gradle:1)
        at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:91)
        ... 47 more
Caused by: java.lang.UnsupportedClassVersionError: com/android/build/gradle/AppPlugin : Unsupported major.minor version 52.0
        at org.gradle.api.internal.plugins.DefaultPluginRegistry$1.load(DefaultPluginRegistry.java:71)
        at org.gradle.api.internal.plugins.DefaultPluginRegistry$1.load(DefaultPluginRegistry.java:51)
        at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524)
        at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317)
        at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280)
        at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195)
        ... 64 more

[msdx]

从提示信息来看，应该是某个gradle插件使用了Java8来编译的，而你在构建时编译的JDK版本为7或其以下，导致报的这个问题。

[msdx]

这个问题看起来与我的脚本无关。
有可能是你升级的gradle build plugin使用JDK8来编译。你可以升级你编译所使用的JDK版本为1.8即可。

[jymot]

嗯，刚才我看到了，刚刚我也查了一下。和你的脚本无关，Java 8加载类文件版本52

[wangankang]

@motcwang 我也遇到了这个问题，你是怎么解决的呀

[msdx]

@wangankang gradle build plugin 2.2版本以上的需要使用JDK8来编译

[wangankang]

恩。解决了，多谢