房间 - 编译器消息文件损坏
Room - compiler message file broken
我正在尝试将 Room 持久性库添加到 Android 应用程序项目。在 build.gradle 文件中，我添加了以下依赖项：
implementation 'android.arch.persistence.room:runtime:1.1.1'
annotationProcessor 'android.arch.persistence.room:compiler:1.1.1'
并在 Application 的 onCreate 方法中初始化它：
static FilmsDao sFilmsDao;
@Override
public void onCreate() {
super.onCreate();
// Realm.init(this);
FilmsDatabase database = Room.databaseBuilder(this, FilmsDatabase.class, "films_database")
.fallbackToDestructiveMigration()
.build();
sFilmsDao = database.getFilmsDao();
}
public static FilmsDao getFilmsDao(){
return sFilmsDao;
}
FilmsDao 看起来像这样：
@Dao
public interface FilmsDao {
@Query("delete from film")
void clearDatabase();
@Query("select * from film where id = :id")
Film getItem(long id);
@Query("select * from film")
List<Film> getAll();
@Query("select * from film where name LIKE :name")
List<Film> searchByName(String name);
@Query("select * from film where director LIKE :query")
List<Film> searchByDirector(String query);
@Query("select * from film where year>=:startYear AND year<=:endYear")
List<Film> searchInBounds(int startYear, int endYear);
@Query("select * from film ORDER BY rating DESC LIMIT :count")
List<Film> getTopFilms(int count);
@Insert(onConflict = OnConflictStrategy.REPLACE)
void insertItem(Film film);
@Update(onConflict = OnConflictStrategy.REPLACE)
void updateItem(Film film);
@Query("delete from film where id = :id")
void deleteItem(long id);
}
和 FilmsDatabase returns FilmsDao:
@Database(entities = {Film.class}, version = 1)
public abstract class FilmsDatabase extends RoomDatabase {
public abstract FilmsDao getFilmsDao();
}
当我尝试 运行 应用程序时，出现以下错误：
Compilation failed; see the compiler error output for details.
它包含 1 个警告和 2 个错误。
警告：
There are multiple good constructors and Room will pick the no-arg
constructor. You can use the @Ignore annotation to eliminate unwanted
constructors.
错误 1：
error: compiler message file broken: key=compiler.err.Processor:
android.arch.persistence.room.RoomProcessor@5334315d arguments={0},
{1}, {2}, {3}, {4}, {5}, {6}, {7}
错误 2：
error: cannot access Flowable
详细错误信息：
org.gradle.api.tasks.TaskExecutionException: Execution failed for task
':app:compileDebugJavaWithJavac'. 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$EventFiringTaskWorker.run(DefaultTaskGraphExecuter.java:248)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor$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$TaskExecutorWorker.access0(DefaultTaskPlanExecutor.java:79)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.execute(DefaultTaskPlanExecutor.java:104)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.execute(DefaultTaskPlanExecutor.java:98)
at
org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)
at
org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
at
org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at
org.gradle.internal.concurrent.ManagedExecutorImpl.run(ManagedExecutorImpl.java:46)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
at java.lang.Thread.run(Thread.java:745) Caused by:
org.gradle.api.internal.tasks.compile.CompilationFailedException:
Compilation failed; see the compiler error output for details. at
org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:50)
at
org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:35)
at
org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.delegateAndHandleErrors(NormalizingJavaCompiler.java:98)
at
org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:51)
at
org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:37)
at
org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:35)
at
org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:25)
at
org.gradle.api.internal.tasks.compile.incremental.IncrementalCompilationFinalizer.execute(IncrementalCompilationFinalizer.java:39)
at
org.gradle.api.internal.tasks.compile.incremental.IncrementalCompilationFinalizer.execute(IncrementalCompilationFinalizer.java:24)
at
org.gradle.api.tasks.compile.JavaCompile.performCompilation(JavaCompile.java:207)
at
org.gradle.api.tasks.compile.JavaCompile.compile(JavaCompile.java:133)
at
com.android.build.gradle.tasks.factory.AndroidJavaCompile.compile(AndroidJavaCompile.java:125)
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
org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73) at
org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.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.tasks.execution.ExecuteActionsTaskExecuter.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)
... 32 more
所以我的问题是：如何解决这个问题？
Film 的定义将是这里唯一相关的文件...因为它可能包含多个构造函数，其中除默认构造函数外的所有构造函数都需要用 @Ignore 进行注释；字段也是如此，注释处理器不应对其进行处理。一般来说，它只是抱怨有不止一个构造函数可供选择，因此它不知道该怎么做......通过添加进一步的注释来寻求澄清。
我在向 kotlin android 项目添加房间数据库支持时遇到了类似的问题。
e: error: compiler message file broken: key=compiler.err.Processor: org.jetbrains.kotlin.kapt3.base.ProcessorWrapper@5482d805 arguments={0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}
依赖是这样添加的
apply plugin: 'kotlin-kapt'
// ...
dependencies {
// ...
implementation 'androidx.room:room-runtime:2.1.0-alpha01'
kapt 'androidx.room:room-compiler:2.1.0-alpha01'
}
我用 @Entity 注释的模型继承自一个基本模型。
@Entity
data class UserModel(...) : BasicModel() {
}
去掉实体中的继承后，这个编译错误就消除了。
我正在尝试将 Room 持久性库添加到 Android 应用程序项目。在 build.gradle 文件中，我添加了以下依赖项：
implementation 'android.arch.persistence.room:runtime:1.1.1'
annotationProcessor 'android.arch.persistence.room:compiler:1.1.1'
并在 Application 的 onCreate 方法中初始化它：
static FilmsDao sFilmsDao;
@Override
public void onCreate() {
super.onCreate();
// Realm.init(this);
FilmsDatabase database = Room.databaseBuilder(this, FilmsDatabase.class, "films_database")
.fallbackToDestructiveMigration()
.build();
sFilmsDao = database.getFilmsDao();
}
public static FilmsDao getFilmsDao(){
return sFilmsDao;
}
FilmsDao 看起来像这样：
@Dao
public interface FilmsDao {
@Query("delete from film")
void clearDatabase();
@Query("select * from film where id = :id")
Film getItem(long id);
@Query("select * from film")
List<Film> getAll();
@Query("select * from film where name LIKE :name")
List<Film> searchByName(String name);
@Query("select * from film where director LIKE :query")
List<Film> searchByDirector(String query);
@Query("select * from film where year>=:startYear AND year<=:endYear")
List<Film> searchInBounds(int startYear, int endYear);
@Query("select * from film ORDER BY rating DESC LIMIT :count")
List<Film> getTopFilms(int count);
@Insert(onConflict = OnConflictStrategy.REPLACE)
void insertItem(Film film);
@Update(onConflict = OnConflictStrategy.REPLACE)
void updateItem(Film film);
@Query("delete from film where id = :id")
void deleteItem(long id);
}
和 FilmsDatabase returns FilmsDao:
@Database(entities = {Film.class}, version = 1)
public abstract class FilmsDatabase extends RoomDatabase {
public abstract FilmsDao getFilmsDao();
}
当我尝试 运行 应用程序时，出现以下错误：
Compilation failed; see the compiler error output for details.
它包含 1 个警告和 2 个错误。
警告：
There are multiple good constructors and Room will pick the no-arg constructor. You can use the @Ignore annotation to eliminate unwanted constructors.
错误 1：
error: compiler message file broken: key=compiler.err.Processor: android.arch.persistence.room.RoomProcessor@5334315d arguments={0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}
错误 2：
error: cannot access Flowable
详细错误信息：
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:compileDebugJavaWithJavac'. 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.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.access0(DefaultTaskPlanExecutor.java:79) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.execute(DefaultTaskPlanExecutor.java:104) at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.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.run(ManagedExecutorImpl.java:46) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) at java.lang.Thread.run(Thread.java:745) Caused by: org.gradle.api.internal.tasks.compile.CompilationFailedException: Compilation failed; see the compiler error output for details. at org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:50) at org.gradle.api.internal.tasks.compile.JdkJavaCompiler.execute(JdkJavaCompiler.java:35) at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.delegateAndHandleErrors(NormalizingJavaCompiler.java:98) at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:51) at org.gradle.api.internal.tasks.compile.NormalizingJavaCompiler.execute(NormalizingJavaCompiler.java:37) at org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:35) at org.gradle.api.internal.tasks.compile.CleaningJavaCompilerSupport.execute(CleaningJavaCompilerSupport.java:25) at org.gradle.api.internal.tasks.compile.incremental.IncrementalCompilationFinalizer.execute(IncrementalCompilationFinalizer.java:39) at org.gradle.api.internal.tasks.compile.incremental.IncrementalCompilationFinalizer.execute(IncrementalCompilationFinalizer.java:24) at org.gradle.api.tasks.compile.JavaCompile.performCompilation(JavaCompile.java:207) at org.gradle.api.tasks.compile.JavaCompile.compile(JavaCompile.java:133) at com.android.build.gradle.tasks.factory.AndroidJavaCompile.compile(AndroidJavaCompile.java:125) 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 org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73) at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.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.tasks.execution.ExecuteActionsTaskExecuter.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) ... 32 more
所以我的问题是：如何解决这个问题？
Film 的定义将是这里唯一相关的文件...因为它可能包含多个构造函数，其中除默认构造函数外的所有构造函数都需要用 @Ignore 进行注释；字段也是如此，注释处理器不应对其进行处理。一般来说，它只是抱怨有不止一个构造函数可供选择，因此它不知道该怎么做......通过添加进一步的注释来寻求澄清。
我在向 kotlin android 项目添加房间数据库支持时遇到了类似的问题。
e: error: compiler message file broken: key=compiler.err.Processor: org.jetbrains.kotlin.kapt3.base.ProcessorWrapper@5482d805 arguments={0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}
依赖是这样添加的
apply plugin: 'kotlin-kapt'
// ...
dependencies {
// ...
implementation 'androidx.room:room-runtime:2.1.0-alpha01'
kapt 'androidx.room:room-compiler:2.1.0-alpha01'
}
我用 @Entity 注释的模型继承自一个基本模型。
@Entity
data class UserModel(...) : BasicModel() {
}
去掉实体中的继承后，这个编译错误就消除了。