gradle出现New Relic Android代理错误

Question

我有一个使用gradle构建系统的项目，我愿意在其中添加新的遗迹监控。

该项目（包括New Relic）在Linux（Fedora 20）上运行良好，但不会构建在我的Mac开发系统上，并给出一个错误，说明已加载代理JAR，但代理未能初始化。

以下是错误的完整日志：

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基本项目，但它以完全相同的错误失败。

如果有必要的话，我使用JDK 1.7u55版本。

谢谢

Answer 1

有新版本的new relic客户端可用。它解决了V3.361.0在较新JDK和proguard方面存在的问题。下面是您应该使用的方法来解决JDK问题。

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。

Answer 2

我给新遗迹支持发了电子邮件，收到了以下回复：

你好，

感谢您写信给New Relic support。

适用于移动应用程序AndroidSDK的新遗迹版本处于测试阶段，包括与JDK v7u55和JDK v8兼容的修复

可在以下位置获取：https://gist.github.com/asm/bed819fb32253e4cb072.

我们正在等待发布此代理，直到我们从像您这样的用户那里听说SDK运行顺利，并且插装现在工作正常。

如果安装此SDK有任何问题，请告知我们。

我将打开这张票，以便您向我们发送更新信息。我们的自动系统会在几天内ping您，看看您的情况，然后在几天后尝试关单。如果是这样，请不要担心，随时回信，我们会立即为您提供帮助。

Answer 3

不幸的是，u55引入了一个改变，打破了New Relic代理。现在，如果可能的话，在构建时使用旧版本的Java来解决这个问题。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。