Objectbox-java: [0.9.13] Kotlin app build fails with ToOne relation

[arnis71]

My app bild fails whenever I add ToOne relation to my class with following error

* What went wrong:
Execution failed for task ':mdd_tester:transformClassesWithObjectBoxAndroidTransformForResearchDebug'.
> Could not transform entity class "com.rbot.mdd.tester.chat.Message" (cannot find com.stfalcon.chatkit.commons.models.IUser)

What strange is that IUser class that it seems to not be able to find is not the target relation of ToOne class and is just a filed in my entity class that I use with PropertyConverter.
Here is the fields of my entity class:

    @Id var id: Long = 0
    @Convert(converter = UserConverter::class, dbType = String::class)
    lateinit var user: IUser
    @Transient
    var report: Report? = null                         // Manual relation
        get() = if (reportId > 0) DataManager.reportBox[reportId] else null
        set(value) = value?.let {
            field = it
            field?.persist()
            reportId = it.reportId
        } ?: Unit
//    lateinit var report2: ToOne<Report>    Build fails if this line is not commented
    var reportId = -1L
    var text = ""
    var image = byteArrayOf()
    var date = Date(now)

[greenrobot]

Could not reproduce yet. Is IUser defined out side the module? Where?
PS.: Could you run gradlew with --stacktrace and post the stack? Would help to pinpoint the issue.

[arnis71]

Yes, IUser is the interface defined in other module. I will post stacktrace as soon as I get back to the project.

[arnis71]

@greenrobot here is the stacktrace.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':mdd_tester:transformClassesWithObjectBoxAndroidTransformForResearchDebug'.
> Could not transform entity class "com.rbot.mdd.tester.chat.Message" (cannot find com.stfalcon.chatkit.commons.models.IUser)

* Try:
Run with --info or --debug option to get more log output.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':mdd_tester:transformClassesWithObjectBoxAndroidTransformForResearchDebug'.
    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.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:63)
    at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
    at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:88)
    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$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:197)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:107)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$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:124)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:80)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:105)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:99)
    at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:625)
    at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:580)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:99)
    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: io.objectbox.gradle.transform.TransformException: Could not transform entity class "com.rbot.mdd.tester.chat.Message" (cannot find com.stfalcon.chatkit.commons.models.IUser)
    at io.objectbox.gradle.transform.ClassTransformer.transformEntities(ClassTransformer.kt:71)
    at io.objectbox.gradle.transform.ClassTransformer.transformOrCopyClasses(ClassTransformer.kt:47)
    at io.objectbox.gradle.transform.ObjectBoxAndroidTransform.transform(ObjectBoxAndroidTransform.kt:71)
    at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:222)
    at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:218)
    at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
    at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:213)
    at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
    at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$IncrementalTaskAction.doExecute(DefaultTaskClassInfoStore.java:173)
    at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134)
    at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:121)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:122)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor$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:197)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:107)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:111)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
    ... 27 more
Caused by: javassist.CannotCompileException: cannot find com.stfalcon.chatkit.commons.models.IUser
    at javassist.CtBehavior.insertAfter(CtBehavior.java:874)
    at javassist.CtBehavior.insertAfter(CtBehavior.java:792)
    at io.objectbox.gradle.transform.ClassTransformer.transformConstructors(ClassTransformer.kt:176)
    at io.objectbox.gradle.transform.ClassTransformer.transformEntity(ClassTransformer.kt:93)
    at io.objectbox.gradle.transform.ClassTransformer.transformEntities(ClassTransformer.kt:67)
    ... 44 more
Caused by: javassist.NotFoundException: com.stfalcon.chatkit.commons.models.IUser
    at javassist.ClassPool.get(ClassPool.java:452)
    at javassist.bytecode.Descriptor.toCtClass(Descriptor.java:592)
    at javassist.bytecode.Descriptor.getParameterTypes(Descriptor.java:439)
    at javassist.CtBehavior.getParameterTypes(CtBehavior.java:298)
    at javassist.CtBehavior.insertAfter(CtBehavior.java:823)
    ... 48 more


* Get more help at https://help.gradle.org

BUILD FAILED in 4s

[greenrobot]

Thanks! We missed the 0.9.14 window by a couple of hours... I suppose it still occurs with 0.9.14?

[arnis71]

Sorry, I could not get to the project earlier :(
I tried 0.9.14 and the issue is still there but i was not able to update the plugin version to .14 so I used .13 instead.

[greenrobot]

@arnis71 What's the issue with .14?

[arnis71]

When is set ext.objectBoxVersion to .14 build fails with the following message:
Error:(4, 0) Plugin with id 'io.objectbox.android.transform' not found.
It works only when I set .14 for library dependecies and .13 for gradle plugin.

[greenrobot]

Right, it's been promoted to 'io.objectbox' now.

[arnis71]

Same issue with .14 :(

[greenrobot]

Yes, that was expected. Will have a .15 shortly...

[lzhAndroid]

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:transformClassesWithObjectBoxAndroidTransformForStableDebug'.
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.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:88)
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$1.run(DefaultTaskGraphExecuter.java:242)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:317)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:309)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:185)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:95)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:235)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:224)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:121)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:77)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:102)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:96)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:612)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:567)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:96)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.StoppableExecutorImpl$1.run(StoppableExecutorImpl.java:46)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: io.objectbox.gradle.transform.TransformException: Could not transform entity class "com.trident.better.db.entity.ChatSession" (cannot find android.os.Parcel)
at io.objectbox.gradle.transform.ClassTransformer.transformEntities(ClassTransformer.kt:72)
at io.objectbox.gradle.transform.ClassTransformer.transformOrCopyClasses(ClassTransformer.kt:48)
at io.objectbox.gradle.transform.ObjectBoxAndroidTransform.transform(ObjectBoxAndroidTransform.kt:78)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:185)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:181)
at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:176)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$IncrementalTaskAction.doExecute(DefaultTaskClassInfoStore.java:168)
at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134)
at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:121)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:122)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:317)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:309)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:185)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:95)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:111)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
... 27 more
Caused by: javassist.CannotCompileException: cannot find android.os.Parcel
at javassist.CtBehavior.insertAfter(CtBehavior.java:874)
at javassist.CtBehavior.insertAfter(CtBehavior.java:792)
at io.objectbox.gradle.transform.ClassTransformer.transformConstructors(ClassTransformer.kt:177)
at io.objectbox.gradle.transform.ClassTransformer.transformEntity(ClassTransformer.kt:94)
at io.objectbox.gradle.transform.ClassTransformer.transformEntities(ClassTransformer.kt:68)
... 44 more
Caused by: javassist.NotFoundException: android.os.Parcel
at javassist.ClassPool.get(ClassPool.java:452)
at javassist.bytecode.Descriptor.toCtClass(Descriptor.java:592)
at javassist.bytecode.Descriptor.getParameterTypes(Descriptor.java:439)
at javassist.CtBehavior.getParameterTypes(CtBehavior.java:298)
at javassist.CtBehavior.insertAfter(CtBehavior.java:823)
... 48 more
the same error with 0.9.14

[greenrobot]

@arnis71 @lzhAndroid We could reproduce. This only happens if the entity's constructor has the offending class as parameter. Can you confirm?

[greenrobot]

Fixed and ready to be published with next release.

[greenrobot]

@arnis71 @lzhAndroid 0.9.15 is out - please verify that this fixes your issue. Thanks!