使用JUniversal翻译Android项目

安装J2Objc之后我正在使用JUniversal将android项目的Java类转换为Objective-C并且在这个Link上从Mac OS X（Yosemite）克隆juniversal和jsimple，当我在命令下运行到终端时：

./gradlew build install javaToObjectiveC -x test

它显示我的错误：

：libraries：jsimple-io：javaToObjectiveC FAILED FAILURE：构建因异常而失败 . 出了什么问题：任务执行失败'：libraries：jsimple-io：javaToObjectiveC' . 进程'命令'/Library/Java/JavaVirtualMachines/jdk1.8.0_51.jdk/Contents/Home/bin/java''以非零退出值4完成尝试：使用--stacktrace选项运行以获取堆栈跟踪 . 使用--info或--debug选项运行以获取更多日志输出 . 建筑失败

此外，还定义了$ HOME目录中的文件 .bash_profile ：

export ANDROID_HOME=/usr/local/opt/android-sdk
export GRADLE_HOME=/Users/emaar/env/gradle
export M2_HOME=$HOME/env/maven
export JAVA_HOME2=/usr/libexec/java_home
export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_51.jdk/Contents/Home
export J2OBJC_HOME=/Users/emaar/env/j2objc
export PATH=$PATH:$M2_HOME/bin:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools:$GRADLE_HOME/bin:$J2OBJC_HOME:$JAVA_HOME

我用的时候：

$ ./gradlew build install javaToCSharp -x test

它显示 BUILD SUCCESSFUL 没有错误

我也尝试命令：

./gradlew build install javaToObjectiveC -x test --stacktrace

翻译/Users/emaar/jsimple/libraries/jsimple-io/src/main/java/jsimple/pushnotifications/PushNotificationsReceiver.java:library:jsimple-io:javaToObjectiveC FAILED FAILURE：构建因异常而失败 . 出了什么问题：任务执行失败'：libraries：jsimple-io：javaToObjectiveC' . 进程'命令'/Library/Java/JavaVirtualMachines/jdk1.8.0_51.jdk/Contents/Home/bin/java''以非零退出值4完成尝试：使用--info或--debug选项运行以获得更多日志输出 . 例外情况是：org.gradle.api.tasks.TaskExecutionException：任务执行失败'：libraries：jsimple-io：javaToObjectiveC' . 在org.gradle上的org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:69）org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute（ExecuteActionsTaskExecuter.java:46）位于org.gradle.api.internal的org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute（SkipUpToDateTaskExecuter.java:64）上的.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute（PostExecutionAnalysisTaskExecuter.java:35）位于org.gradle.api.internal.tasks.execution的org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute（SkipEmptySourceFilesTaskExecuter.java:42）.tasks.execution.ValidatingTaskExecuter.execute（ValidatingTaskExecuter.java:58） .skipTaskWithNoActionsExecuter.execute（SkipTaskWithNoActionsExecuter.java:52）org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute（SkipOnlyIfTaskExecuter.java:53）at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecu at.exe.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure（AbstractTask.java:305）中的ter.execute（ExecuteAtMostOnceTaskExecuter.java:43）org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.executeTask（AbstractTaskPlanExecutor.java:79） at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.processTask（AbstractTaskPlanExecutor.java:63）org.gradle.execution.taskgraph.AbstractTaskPlanExecutor $ TaskExecutorWorker.run（AbstractTaskPlanExecutor.java:51）at org.gradle.execution.taskgraph .defaultTaskPlanExecutor.process（DefaultTaskPlanExecutor.java:23）org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute（DefaultTaskGraphExecuter.java:88）org.gradle.execution.SelectedTaskExecutionAction.execute（SelectedTaskExecutionAction.java:29）at org . grag.exe.exe.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:62）org.gradle.execution.DefaultBuildExecuter.access $ 200（DefaultBuildExecuter.java:23）org.gradle.executio n.DefaultBuildExecuter $ 2.proceed（DefaultBuildExecuter.java:68）org.gradle.execution.DryRunBuildExecutionAction.execute（DryRunBuildExecutionAction.java:32）org.gradle.execution.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:62）at org . grag.exe.exe.DefaultBuildExecuter.execute（DefaultBuildExecuter.java:55）org.gradle.initialization.DefaultGradleLauncher.doBuildStages（DefaultGradleLauncher.java:149）org.gradle.initialization.DefaultGradleLauncher.doBuild（DefaultGradleLauncher.java:106）at org .gradle.initialization.DefaultGradleLauncher.run（DefaultGradleLauncher.java:86）org.gradle.launcher.exec.InProcessBuildActionExecuter $ DefaultBuildController.run（InProcessBuildActionExecuter.java:80）at org.gradle.launcher.cli.ExecuteBuildAction.run（ExecuteBuildAction） .java：33）在org.gradle.launcher.cli.ExecuteBuildAction.run（ExecuteBuildAction.java:24）atOrg.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:36）org.gradle.launcher.exec.InProcessBuildActionExecuter.execute（InProcessBuildActionExecuter.java:26）org.gradle.launcher.cli.RunBuildAction.run（ RunBuildAction.java:51）org.gradle.internal.Actions $ RunnableActionAdapter.execute（Actions.java:171）org.gradle.launcher.cli.CommandLineActionFactory $ ParseAndBuildAction.execute（CommandLineActionFactory.java:237）atg.gradle .launcher.cli.CommandLineActionFactory $ ParseAndBuildAction.execute（CommandLineActionFactory.java:210）org.gradle.launcher.cli.JavaRuntimeValidationAction.execute（JavaRuntimeValidationAction.java:35）at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute（JavaRuntimeValidationAction） .java：24）atg.gradle.launcher.cli.CommandLineActionFactory $ WithLog.exedle.launcher.cli.CommandLineActionFactory $ WithLogging.exe（CommandLineActionFactory.java:169）atO.Logging.exe位于org.gradle.launcher.Main.doAction的Org.gradle.launcher.cli.ExceptionReportingAction.execute（ExceptionReportingAction.java:22）中的rg.gradle.launcher.cli.ExceptionReportingAction.execute（ExceptionReportingAction.java：33） java：33）org.gradle.launcher.bootstrap.EntryPoint.run（EntryPoint.java:45）atg.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit（ProcessBootstrap.java:54）at org.gradle.launcher.bootstrap . org.gradle.ladleher.GradleMain.main（GradleMain.java:23）中的.ProcessBootstrap.run（ProcessBootstrap.java:35）位于org.gradle的org.gradle.wrapper.BootstrapMainStarter.start（BootstrapMainStarter.java:30） . wrapper.WrapperExecutor.execute（WrapperExecutor.java:127）at org.gradle.wrapper.GradleWrapperMain.main（GradleWrapperMain.java:56）引起：org.gradle.process.internal.ExecException：进程'命令'/ Library / Java /javaVirtualMachines/jdk1.8.0_51.jdk/Contents/Home/bin/java''在org.gradle.process.internal.DefaultExecHandle $ ExecResultImpl.as中以非零退出值4结束segNormalExitValue（DefaultExecHandle.java:365）org.gradle.process.internal.DefaultJavaExecAction.execute（DefaultJavaExecAction.java:31）org.gradle.api.tasks.JavaExec.exec（JavaExec.java:60）atg.juniversal位于org.juniversal.buildtools.com上的.buildtools.gradle.support.GradleJavaExec.exec（GradleJavaExec.java:59）org.juniversal.buildtools.com.JavaToObjectiveC.translateSourceType（JavaToObjectiveC.java:98）.Translator.translate（Translator） .java：78）org.juniversal.buildtools.gradle.JavaToObjectiveCTask.translate（JavaToObjectiveCTask.java:59）位于org.gradle.api的org.gradle.internal.reflect.JavaMethod.invoke（JavaMethod.java:63） . 在org.gradle.api的org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.execute（AnnotationProcessingTaskFactory.java:211）中的internal.project.taskfactory.AnnotationProcessingTaskFactory $ StandardTaskAction.doExecute（AnnotationProcessingTaskFactory.java:218） . internal.project.taskfactory.AnnotationProcessingTaskFacto在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute（AbstractTask.java:579）org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute（AbstractTask . ）中的$ StandardTaskAction.execute（AnnotationProcessingTaskFactory.java:200） . java：562）org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction（ExecuteActionsTaskExecuter.java:80）at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:61） ... 47更多BUILD FAILED总时间：17.897秒