i want to use MapStruct in my Kotlin Ktor project.
I found some project on github which utilze kotlin and mapstruct: https://github.com/dsantarelli/kotlin-ktor-example/tree/main It has dependencies like this:
implementation("org.mapstruct:mapstruct:$mapStructVersion")
kapt("org.mapstruct:mapstruct-processor:$mapStructVersion")
but it doesnt want to compile in my project:
Task :modules:backend-api:category:category-impl:kaptKotlin FAILED
C:\Users\zwo7a\Desktop\freshood\FreshNearMe\modules\backend-api\category\category-impl\build\tmp\kapt3\stubs\main\application\CategoryApiImpl.java:4: error: cannot find symbol
public final class CategoryApiImpl extends CategoryApi {
^
symbol: class CategoryApi
Execution failed for task ':modules:backend-api:category:category-impl:kaptKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptWithoutKotlincTask$KaptExecutionWorkAction
> java.lang.reflect.InvocationTargetException (no error message)
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BUILD FAILED in 5s
41 actionable tasks: 36 executed, 5 up-to-date
Some genrated class
package application;
@kotlin.Metadata(mv = {1, 9, 0}, k = 1, xi = 48, d1 = {"\u0000 \n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u000e\n\u0002\b\u0002\b\u0000\u0018\u00002\u00020\u0001B\r\u0012\u0006\u0010\u0002\u001a\u00020\u0003\u00a2\u0006\u0002\u0010\u0004J\u0016\u0010\u0005\u001a\u00020\u00062\u0006\u0010\u0007\u001a\u00020\bH\u0096@\u00a2\u0006\u0002\u0010\tR\u000e\u0010\u0002\u001a\u00020\u0003X\u0082\u0004\u00a2\u0006\u0002\n\u0000\u00a8\u0006\n"}, d2 = {"Lapplication/CategoryApiImpl;", "LCategoryApi;", "categoryRepository", "Ldomain/CategoryRepository;", "(Ldomain/CategoryRepository;)V", "getCategoryById", "Ldto/CategoryApiDto;", "id", "", "(Ljava/lang/String;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;", "category-impl"})
public final class CategoryApiImpl extends CategoryApi {
@org.jetbrains.annotations.NotNull
private final domain.CategoryRepository categoryRepository = null;
public CategoryApiImpl(@org.jetbrains.annotations.NotNull
domain.CategoryRepository categoryRepository) {
super();
}
@java.lang.Override
@org.jetbrains.annotations.Nullable
public java.lang.Object getCategoryById(@org.jetbrains.annotations.NotNull
java.lang.String id, @org.jetbrains.annotations.NotNull
kotlin.coroutines.Continuation<? super dto.CategoryApiDto> $completion) {
return null;
}
}
and here is a kotlin class
internal class CategoryApiImpl(private val categoryRepository: CategoryRepository) :
CategoryApi {
override suspend fun getCategoryById(id: String): CategoryApiDto {
return categoryRepository.getCategoryById(id) as CategoryApiDto //Temporary cast, until mapping isnt finished
}
}
interface CategoryApi {
suspend fun getCategoryById(id: String): CategoryApiDto
}
data class CategoryApiDto(
val id: String,
val name: String,
val parentId: String? = null,
val path: String
)
repo: https://github.com/Lycan7hropus/FreshNearMe/tree/develop_refactor_into_modules_SO
this is how the folder structure looks like:
#EDIT i have commented all Category related stuff, and on new pull it started working, but when I add and any KOTLIN interface to category-api it stops compiling, java interfaces works fine, but Kotlin one lead to
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt (file:/C:/Users/zwo7a/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-annotation-processing-gradle/1.9.0/7ae0dcc344b9775e08289a9f925e90348fce0cd1/kotlin-annotation-processing-gradle-1.9.0.jar) to constructor com.sun.tools.javac.util.Context()
WARNING: Please consider reporting this to the maintainers of org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt
WARNING: Illegal reflective access by org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt (file:/C:/Users/zwo7a/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-annotation-processing-gradle/1.9.0/7ae0dcc344b9775e08289a9f925e90348fce0cd1/kotlin-annotation-processing-gradle-1.9.0.jar) to constructor com.sun.tools.javac.util.Context()
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: Please consider reporting this to the maintainers of org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
WARNING: An illegal reflective access operation has occurred
WARNING: All illegal access operations will be denied in a future release
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt (file:/C:/Users/zwo7a/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-annotation-processing-gradle/1.9.0/7ae0dcc344b9775e08289a9f925e90348fce0cd1/kotlin-annotation-processing-gradle-1.9.0.jar) to constructor com.sun.tools.javac.util.Context()
WARNING: Please consider reporting this to the maintainers of org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: Illegal reflective access by org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt (file:/C:/Users/zwo7a/.gradle/caches/modules-2/files-2.1/org.jetbrains.kotlin/kotlin-annotation-processing-gradle/1.9.0/7ae0dcc344b9775e08289a9f925e90348fce0cd1/kotlin-annotation-processing-gradle-1.9.0.jar) to constructor com.sun.tools.javac.util.Context()
WARNING: Please consider reporting this to the maintainers of org.jetbrains.kotlin.kapt3.util.ModuleManipulationUtilsKt
WARNING: All illegal access operations will be denied in a future release
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Execution failed for task ':modules:backend-api:category:category-api:kaptGenerateStubsTestKotlin'.
> java.io.IOException: The system cannot find the path specified