我一直在努力解决这个烦人的问题,时间太长了,没有任何进展.
我们的应用程序具有大多数用Kotlin编写的类,并且我们也在使用数据绑定：
apply plugin: "kotlin-kapt"
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
尝试运行应用程序时,在构建对话框中会看到以下多个异常(当我说多个时,表示超过50个)：
e: .../android/app/build/generated/source/dataBinding/baseClasses/dev/debug/com/company/app/databinding/IncludeFilterHeaderTabButtonBinding.java:21: error: cannot find symbol
protected IncludeFilterHeaderTabButtonBinding(DataBindingComponent _bindingComponent, View _root,
^
symbol: class DataBindingComponent
location: class IncludeFilterHeaderTabButtonBinding
该应用程序导入了一个完全用Java编写的自制SDK,并且还使用了数据绑定.这样做有什么已知问题吗？
这是主应用程序的依赖项：
implementation 'com.android.support:support-core-utils:27.1.1'
implementation 'com.android.support:support-annotations:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support:design:27.1.1'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.android.support:recyclerview-v7:27.1.1'
implementation 'com.android.support:customtabs:27.1.1'
implementation 'com.google.android.gms:play-services-vision:12.0.1'
implementation 'com.google.android.gms:play-services-maps:12.0.1'
implementation 'com.afollestad.material-dialogs:core:0.9.6.0'
implementation 'com.afollestad.material-dialogs:commons:0.9.6.0'
implementation 'com.github.bumptech.glide:glide:4.7.1'
kapt 'com.github.bumptech.glide:compiler:4.7.1'
implementation 'com.github.bumptech.glide:compiler:4.7.1'
kapt "com.android.databinding:compiler:3.1.3"
implementation 'com.squareup.okhttp3:okhttp:3.9.0'
implementation 'com.squareup.okhttp3:logging-interceptor:3.9.0'
implementation 'com.squareup.retrofit2:retrofit:2.3.0'
implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
implementation 'com.squareup.retrofit2:converter-simplexml:2.3.0'
implementation 'com.google.firebase:firebase-core:12.0.1'
implementation 'org.simpleframework:simple-xml:2.7.+'
implementation 'net.danlew:android.joda:2.9.9'
implementation 'me.dm7.barcodescanner:zxing:1.9.8'
// Home made SDK initialization per flavor and build type
implementation(name: 'appauth-1.0.2', ext: 'aar')
mockDebugCompile(name: 'sdk-mock-debug', ext: 'aar')
mockReleaseCompile(name: 'sdk-mock-release', ext: 'aar')
devDebugCompile(name: 'sdk-dev-debug', ext: 'aar')
devReleaseCompile(name: 'sdk-dev-release', ext: 'aar')
proDebugCompile(name: 'sdk-pro-debug', ext: 'aar')
proReleaseCompile(name: 'sdk-pro-release', 'ext': 'aar')
// Testing
testImplementation 'junit:junit:4.12'
androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
// Crashlytics Kit
implementation('com.crashlytics.sdk.android:crashlytics:2.9.1@aar') {
transitive = true
}
具有以下版本：
Android Studio 3.1.3
摇篮3.1.3
Kotlin Gradle插件1.2.51
当然,我们有
dataBinding {
enabled = true
}
谢谢！
更新
从./gradlew build –stacktrace添加输出
* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution Failed for task ':app:kaptDevDebugKotlin'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)
at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processtask(DefaultTaskPlanExecutor.java:123)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: org.gradle.api.GradleException: Compilation error. See log for more details
at org.jetbrains.kotlin.gradle.tasks.TasksUtilsKt.throwGradleExceptionIfError(tasksUtils.kt:8)
at org.jetbrains.kotlin.gradle.internal.KaptTask.compile(KaptTask.kt:124)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.doExecute(StandardTaskAction.java:46)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)
at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:780)
at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:747)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:121)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
... 29 more
更新2
我不得不检查项目中的每个文件,寻找不是gradle记录的错误…并且修复了几个Java文件之后,该错误已从原始的“找不到符号”转移到单个异常：
e: java.util.ServiceConfigurationError: javax.annotation.processing.Processor: android.databinding.annotationprocessor.ProcessDataBinding Unable to get public no-arg constructor
at java.base/java.util.ServiceLoader.fail(ServiceLoader.java:581)
at java.base/java.util.ServiceLoader.getConstructor(ServiceLoader.java:672)
at java.base/java.util.ServiceLoader.access$1000(ServiceLoader.java:390)
at java.base/java.util.ServiceLoader$LazyClasspathLookupIterator.hasNextService(ServiceLoader.java:1232)
at java.base/java.util.ServiceLoader$LazyClasspathLookupIterator.hasNext(ServiceLoader.java:1264)
at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1299)
at java.base/java.util.ServiceLoader$3.hasNext(ServiceLoader.java:1384)
at kotlin.collections.CollectionsKt___CollectionsKt.toCollection(_Collections.kt:1058)
at kotlin.collections.CollectionsKt___CollectionsKt.toMutableList(_Collections.kt:1091)
at kotlin.collections.CollectionsKt___CollectionsKt.toList(_Collections.kt:1082)
at org.jetbrains.kotlin.kapt3.ClasspathBasedKapt3Extension.loadProcessors(Kapt3Extension.kt:106)
at org.jetbrains.kotlin.kapt3.AbstractKapt3Extension.analysisCompleted(Kapt3Extension.kt:175)
at org.jetbrains.kotlin.kapt3.ClasspathBasedKapt3Extension.analysisCompleted(Kapt3Extension.kt:93)
at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM$analyzefilesWithJavaIntegration$2.invoke(TopDownAnalyzerFacadeForJVM.kt:97)
at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzefilesWithJavaIntegration(TopDownAnalyzerFacadeForJVM.kt:107)
at org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzefilesWithJavaIntegration$default(TopDownAnalyzerFacadeForJVM.kt:84)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$analyze$1.invoke(KotlinToJVMBytecodeCompiler.kt:374)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler$analyze$1.invoke(KotlinToJVMBytecodeCompiler.kt:64)
at org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport.analyzeAndReport(AnalyzerWithCompilerReport.kt:101)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.analyze(KotlinToJVMBytecodeCompiler.kt:365)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.compileModules$cli(KotlinToJVMBytecodeCompiler.kt:130)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:161)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:63)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:108)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:52)
at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:92)
at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runcompiler(IncrementalJvmCompilerRunner.kt:451)
at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runcompiler(IncrementalJvmCompilerRunner.kt:97)
at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compileIncrementally(IncrementalCompilerRunner.kt:218)
at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.access$compileIncrementally(IncrementalCompilerRunner.kt:37)
at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner$compile$2.invoke(IncrementalCompilerRunner.kt:80)
at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compile(IncrementalCompilerRunner.kt:92)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.execIncrementalCompiler(CompileServiceImpl.kt:527)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.access$execIncrementalCompiler(CompileServiceImpl.kt:97)
at org.jetbrains.kotlin.daemon.CompileServiceImpl$compile$$inlined$ifAlive$lambda$2.invoke(CompileServiceImpl.kt:408)
at org.jetbrains.kotlin.daemon.CompileServiceImpl$compile$$inlined$ifAlive$lambda$2.invoke(CompileServiceImpl.kt:97)
at org.jetbrains.kotlin.daemon.CompileServiceImpl$doCompile$$inlined$ifAlive$lambda$2.invoke(CompileServiceImpl.kt:909)
at org.jetbrains.kotlin.daemon.CompileServiceImpl$doCompile$$inlined$ifAlive$lambda$2.invoke(CompileServiceImpl.kt:97)
at org.jetbrains.kotlin.daemon.common.DummyProfiler.withMeasure(PerfUtils.kt:137)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.checkedCompile(CompileServiceImpl.kt:939)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.doCompile(CompileServiceImpl.kt:908)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:407)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException
at java.base/java.lang.class.getDeclaredConstructors0(Native Method)
at java.base/java.lang.class.privateGetDeclaredConstructors(Class.java:3090)
at java.base/java.lang.class.getConstructor0(Class.java:3295)
at java.base/java.lang.class.getConstructor(Class.java:2110)
at java.base/java.util.ServiceLoader$1.run(ServiceLoader.java:659)
at java.base/java.util.ServiceLoader$1.run(ServiceLoader.java:656)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.util.ServiceLoader.getConstructor(ServiceLoader.java:667)
... 57 more
Caused by: java.lang.classNotFoundException: javax.xml.bind.JAXBException
at java.base/java.net.urlclassloader.findClass(urlclassloader.java:466)
at java.base/java.lang.classLoader.loadClass(ClassLoader.java:566)
at java.base/java.lang.classLoader.loadClass(ClassLoader.java:499)
... 65 more
幸运的是(我猜想是IDK了吗),经过快速清理和使/无效后重新启动,一切都恢复了“正常”状态,最初有多个异常.
因此,目前,我所能做的就是不断检查并修复,直到没有任何错误出现,然后我们才能看到……敬请期待.
解决方法:
最后！我设法使其编译.这是检查每段代码的问题……非常令人愉快的体验,我会推荐给所有朋友.
正如outis在问题注释中指出的(谢谢！),I am not the only one experiencing this funny error.
我正在创建自己的答案,因为我可以继续开发.但是,我认为这还不够好.因此,由于编译器输出已损坏且无法使用,因此我并未将其标记为可接受的答案,并且它肯定会在未来困扰我.
更新
我最近又遇到了这个问题,由于某些原因,我注意到在实际视图之前声明视图的ID(即@ id / someview)并不意味着该视图本身可以使用相同的ID(作为@ id / someview). AFAIK,如果没有数据绑定,则此问题不存在…所以请当心！
