未能建立与gradle kotlin项目

Question

当克隆此项目https://github.com/artem-zinnatullin/droidcon-nyc-2017-puzzlers.git

该项目无法建立，我得到一个错误。 这看起来像rxjava库中的问题，但我找不到。

类MediumRxPuzzler2 {

// What will be printed and why? 
@Test 
fun puzzler() { 
    val observer = object : Observer<Int> { 
     override fun onSubscribe(d: Disposable) = Unit 

     override fun onNext(t: Int) { 
      println("onNext $t") 
     } 

     override fun onComplete() { 
      println("onComplete") 
     } 

     override fun onError(e: Throwable) { 
      println("onError $e") 
     } 
    } 

    Observable.just(1).subscribe(observer) 
    Observable.just(2).subscribe(observer) 
} 

// What will be printed and why? 
@Test 
fun `same puzzler?`() { 
    val observer = object : DefaultObserver<Int>() { 
     override fun onNext(t: Int) { 
      println("onNext $t") 
     } 

     override fun onComplete() { 
      println("onComplete") 
     } 

     override fun onError(e: Throwable) { 
      println("onError $e") 
     } 
    } 

    Observable.just(1).subscribe(observer) 
    Observable.just(2).subscribe(observer) 
} 

}

Error:Kotlin: [Internal Error] java.lang.IllegalStateException: java.io.FileNotFoundException: D:\droidcon-nyc-2017-puzzlers\puzzlers\build\classes\java\test\com\lyft\droidconnyc2017\puzzlers\rxjava\wth\WthRxPuzzler1$is there any difference 1?$inner$1.class (The filename, directory name, or volume label syntax is incorrect) 
     at org.jetbrains.kotlin.codegen.CompilationErrorHandler.lambda$static$0(CompilationErrorHandler.java:24) 
     at org.jetbrains.kotlin.codegen.PackageCodegenImpl.generate(PackageCodegenImpl.java:74) 
     at org.jetbrains.kotlin.codegen.KotlinCodegenFacade.generatePackage(KotlinCodegenFacade.java:99) 
     at org.jetbrains.kotlin.codegen.KotlinCodegenFacade.doGenerateFiles(KotlinCodegenFacade.java:77) 
     at org.jetbrains.kotlin.codegen.KotlinCodegenFacade.compileCorrectFiles(KotlinCodegenFacade.java:44) 
     at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.generate(KotlinToJVMBytecodeCompiler.kt:442) 
     at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules(KotlinToJVMBytecodeCompiler.kt:153) 
     at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:154) 
     at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:58) 
     at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:103) 
     at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:51) 
     at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:92) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl$compile$$inlined$ifAlive$lambda$1.invoke(CompileServiceImpl.kt:380) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl$compile$$inlined$ifAlive$lambda$1.invoke(CompileServiceImpl.kt:96) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl$doCompile$$inlined$ifAlive$lambda$2.invoke(CompileServiceImpl.kt:889) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl$doCompile$$inlined$ifAlive$lambda$2.invoke(CompileServiceImpl.kt:96) 
     at org.jetbrains.kotlin.daemon.common.DummyProfiler.withMeasure(PerfUtils.kt:137) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl.checkedCompile(CompileServiceImpl.kt:916) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl.doCompile(CompileServiceImpl.kt:888) 
     at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:378) 
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:498) 
     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323) 
     at sun.rmi.transport.Transport$1.run(Transport.java:200) 
     at sun.rmi.transport.Transport$1.run(Transport.java:197) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at sun.rmi.transport.Transport.serviceCall(Transport.java:196) 
     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) 
     at java.security.AccessController.doPrivileged(Native Method) 
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) 
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
     at java.lang.Thread.run(Thread.java:745) 
    Caused by: java.io.FileNotFoundException: D:\droidcon-nyc-2017-puzzlers\puzzlers\build\classes\java\test\com\lyft\droidconnyc2017\puzzlers\rxjava\wth\WthRxPuzzler1$is there any difference 1?$inner$1.class (The filename, directory name, or volume label syntax is incorrect) 
     at java.io.FileOutputStream.open0(Native Method) 
     at java.io.FileOutputStream.open(FileOutputStream.java:270) 
     at java.io.FileOutputStream.<init>(FileOutputStream.java:213) 
     at com.intellij.openapi.util.io.FileUtil.writeToFile(FileUtil.java:1282) 
     at com.intellij.openapi.util.io.FileUtil.writeToFile(FileUtil.java:1276) 
     at com.intellij.openapi.util.io.FileUtil.writeToFile(FileUtil.java:1261) 
     at org.jetbrains.kotlin.cli.common.output.outputUtils.OutputUtilsKt.writeAll(outputUtils.kt:32) 
     at org.jetbrains.kotlin.cli.common.output.outputUtils.OutputUtilsKt.writeAll(outputUtils.kt:42) 
     at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.writeOutput(KotlinToJVMBytecodeCompiler.kt:99) 
     at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.access$writeOutput(KotlinToJVMBytecodeCompiler.kt:68) 
     at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$createOutputFilesFlushingCallbackIfPossible$1.invoke(KotlinToJVMBytecodeCompiler.kt:108) 
     at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$createOutputFilesFlushingCallbackIfPossible$1.invoke(KotlinToJVMBytecodeCompiler.kt:68) 
     at org.jetbrains.kotlin.codegen.state.GenerationStateKt$GenerationStateEventCallback$1.invoke(GenerationState.kt:250) 
     at org.jetbrains.kotlin.codegen.state.GenerationStateKt$GenerationStateEventCallback$1.invoke(GenerationState.kt:249) 
     at org.jetbrains.kotlin.codegen.state.GenerationState.afterIndependentPart(GenerationState.kt:206) 
     at org.jetbrains.kotlin.codegen.PackageCodegenImpl.generate(PackageCodegenImpl.java:67) 
     ... 35 more 

Answer 1

这仅适用于Windows https://youtrack.jetbrains.com/issue/KT-17438