相关疑难解决方法(0)

我hashCode在AbstractORM课堂上有以下方法覆盖:

var _id = Random().nextLong()

override fun getId() = _id // AbstractORM class implements an interface that defines this method getId()

override fun hashCode() = getId().hashCode()

突然开始抛出以下异常:

FATAL EXCEPTION: main
java.lang.NoSuchMethodError: java.lang.Long.hashCode
   at com.company.ormlite.AbstractORM.hashCode(AbstractORM.kt:271)
   at java.util.HashMap.put(HashMap.java:390)
   at java.util.HashSet.add(HashSet.java:95)
   at kotlin.collections.ArraysKt___ArraysKt.toCollection(_Arrays.kt:6518)
   at kotlin.collections.ArraysKt___ArraysKt.toSet(_Arrays.kt:6853)
   at kotlin.collections.SetsKt__SetsKt.setOf(Sets.kt:32)
   at com.company.android.tna.orm.DataManager.getTables(DataManager.kt:16)
   at com.company.android.tna.orm.DataManager.getTables(DataManager.kt:10)
   at com.company.android.core.utils.AbstractDataManager.create(AbstractDataManager.kt:25)
   at com.company.android.core.utils.AbstractDataManager.start(AbstractDataManager.kt:44)
   at com.company.android.core.utils.AbstractZKApplication.onCreate(AbstractZKApplication.kt:54)
   at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:999)
   at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4151)
   at android.app.ActivityThread.access$1300(ActivityThread.java:130)
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1255)
   at android.os.Handler.dispatchMessage(Handler.java:99)
   at android.os.Looper.loop(Looper.java:137)
   at android.app.ActivityThread.main(ActivityThread.java:4745)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:511)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
   at …