gradle 的新 Relic Android 代理错误

Question

我有一个使用 gradle 构建系统的项目，我愿意为其添加 New Relic 监控。

该项目（包括 New Relic）在 Linux (Fedora 20) 上运行良好，但无法在我的 Mac 开发系统上构建，并给出错误声明 Agent JAR loaded but agent failed to initialize。

这是错误的完整日志：

Dev-1:test 0x4d$ ./gradlew clean
> Configuring > 1/2 projects > :appobjc[4437]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.7.0_55.jdk/Contents/Home/bin/java and /Library/Java/JavaVirtualMachines/jdk1.7.0_55.jdk/Contents/Home/jre/lib/libinstrument.dylib. One of the two will be used. Which one is undefined.
[newrelic.error] Agent startup error
java.lang.IllegalAccessException: Can not set static final java.lang.Object field java.util.logging.Logger.treeLock to com.newrelic.agent.compile.RewriterAgent$InvocationDispatcher
    at sun.reflect.UnsafeFieldAccessorImpl.throwFinalFieldIllegalAccessException(UnsafeFieldAccessorImpl.java:73)
    at sun.reflect.UnsafeFieldAccessorImpl.throwFinalFieldIllegalAccessException(UnsafeFieldAccessorImpl.java:77)
    at sun.reflect.UnsafeQualifiedStaticObjectFieldAccessorImpl.set(UnsafeQualifiedStaticObjectFieldAccessorImpl.java:77)
    at java.lang.reflect.Field.set(Field.java:741)
    at com.newrelic.agent.compile.RewriterAgent.createInvocationDispatcher(RewriterAgent.java:772)
    at com.newrelic.agent.compile.RewriterAgent.premain(RewriterAgent.java:137)
    at com.newrelic.agent.compile.RewriterAgent.agentmain(RewriterAgent.java:102)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:382)
    at sun.instrument.InstrumentationImpl.loadClassAndCallAgentmain(InstrumentationImpl.java:407)
> Configuring > 1/2 projects > :appExcjava.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:382)
    at sun.instrument.InstrumentationImpl.loadClassAndCallAgentmain(InstrumentationImpl.java:407)
Caused by: java.lang.RuntimeException: java.lang.IllegalAccessException: Can not set static final java.lang.Object field java.util.logging.Logger.treeLock to com.newrelic.agent.compile.RewriterAgent$InvocationDispatcher
    at com.newrelic.agent.compile.RewriterAgent.premain(RewriterAgent.java:168)
    at com.newrelic.agent.compile.RewriterAgent.agentmain(RewriterAgent.java:102)
    ... 6 more
Caused by: java.lang.IllegalAccessException: Can not set static final java.lang.Object field java.util.logging.Logger.treeLock to com.newrelic.agent.compile.RewriterAgent$InvocationDispatcher
    at sun.reflect.UnsafeFieldAccessorImpl.throwFinalFieldIllegalAccessException(UnsafeFieldAccessorImpl.java:73)
    at sun.reflect.UnsafeFieldAccessorImpl.throwFinalFieldIllegalAccessException(UnsafeFieldAccessorImpl.java:77)
    at sun.reflect.UnsafeQualifiedStaticObjectFieldAccessorImpl.set(UnsafeQualifiedStaticObjectFieldAccessorImpl.java:77)
    at java.lang.reflect.Field.set(Field.java:741)
    at com.newrelic.agent.compile.RewriterAgent.createInvocationDispatcher(RewriterAgent.java:772)
    at com.newrelic.agent.compile.RewriterAgent.premain(RewriterAgent.java:137)
    ... 7 more
> Configuring > 1/2 projects > :appAgent failed to start!
[newrelic] Error encountered while loading the New Relic agent
com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize
    at sun.tools.attach.HotSpotVirtualMachine.loadAgent(HotSpotVirtualMachine.java:121)
    at com.newrelic.agent.android.NewRelicGradlePlugin.apply(NewRelicGradlePlugin.java:47)
    at com.newrelic.agent.android.NewRelicGradlePlugin.apply(NewRelicGradlePlugin.java:15)
    at org.gradle.api.internal.plugins.DefaultPluginContainer.providePlugin(DefaultPluginContainer.java:104)
    at org.gradle.api.internal.plugins.DefaultPluginContainer.addPluginInternal(DefaultPluginContainer.java:68)
    at org.gradle.api.internal.plugins.DefaultPluginContainer.apply(DefaultPluginContainer.java:34)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.applyPlugin(DefaultObjectConfigurationAction.java:101)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.access$200(DefaultObjectConfigurationAction.java:32)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction$3.run(DefaultObjectConfigurationAction.java:72)
    at org.gradle.api.internal.plugins.DefaultObjectConfigurationAction.execute(DefaultObjectConfigurationAction.java:114)
    at org.gradle.api.internal.project.AbstractPluginAware.apply(AbstractPluginAware.java:39)
    at org.gradle.api.Project$apply.call(Unknown Source)
    at org.gradle.api.internal.project.ProjectScript.apply(ProjectScript.groovy:34)
    at org.gradle.api.Script$apply.callCurrent(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
    at build_hf6jnn002tc8mnuv025i0lb49.run(/Users/0x4d/Desktop/test/app/build.gradle:15)
    at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:52)
    at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:156)
    at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:38)
    at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:25)
    at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:34)
    at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:55)
    at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:507)
    at org.gradle.api.internal.project.AbstractProject.evaluate(AbstractProject.java:82)
    at org.gradle.configuration.DefaultBuildConfigurer.configure(DefaultBuildConfigurer.java:31)
    at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:142)
    at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:113)
    at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:81)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:64)
    at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:33)
    at org.gradle.launcher.cli.ExecuteBuildAction.run(ExecuteBuildAction.java:24)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:35)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26)
    at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:50)
    at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:171)
    at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:201)
    at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:174)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:170)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:139)
    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:46)
    at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
    at org.gradle.launcher.Main.main(Main.java:37)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:50)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:32)
    at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:33)
    at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:130)
    at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:48)

FAILURE: Build failed with an exception.

* Where:
Build file '/Users/0x4d/Desktop/test/app/build.gradle' line: 15

* What went wrong:
A problem occurred evaluating project ':app'.
> com.sun.tools.attach.AgentInitializationException: Agent JAR loaded but agent failed to initialize

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

BUILD FAILED

Total time: 14.094 secs

我还测试了一个新生成的准系统项目，但它失败并出现完全相同的错误。

如果重要的话，我使用 JDK 1.7u55 版本。

谢谢

Answer 1

不幸的是，u55 引入了一项破坏 New Relic 代理的更改。目前，如果可能，请在构建时使用较旧版本的 Java 来解决此问题。这不应影响生成的 APK。 New Relic 已意识到此问题，并正在努力尽快解决此问题。

Answer 2

我向 New Relic 支持部门发送了电子邮件，收到了以下回复：

你好，

感谢您对 New Relic 的支持。

New Relic for Mobile Apps Android SDK 的新版本处于测试阶段 并修复了与 JDK v7u55 和 JDK v8 的兼容性

这里有： https://gist.github.com/asm/bed819fb32253e4cb072.

我们正在等待发布此代理，直到我们收到像您这样的用户的消息 SDK 运行平稳，仪器现在正在工作 正确。

如果您在安装此 SDK 时遇到任何问题，请告诉我们。

我将保留此票证，以便您可以向我们发送更新。 我们的自动系统会在几分钟内对您进行 ping 操作以查看您的情况 几天，然后尝试在几天后关闭票证。如果它 不用担心，随时回信，我们会立即提供帮助 你。

Answer 3

有一个新版本的新遗物客户端可用。它解决了 V3.361.0 与较新的 JDK 和 proguard 相关的问题。以下是您应该用来解决 JDK 问题的方法。

classpath 'com.newrelic.agent.android:agent-gradle-plugin:3.378.0'

将其粘贴到您列出依赖项的 build.gradle 中。如果它不起作用，请告诉我。