Hi I update my project to Kotlin 1 3 0 but the same code in

Question

Hi I update my project to Kotlin 1 3 0 but the same code in 1 2 60 is giving me a error on 1 3 0 ``` 11 53 05 ERROR Error occurred while enabling KotlinBukkitAPI v0 1 0 SNAPSHOT Is it up to date java lang IllegalAccessError tried to access method kotlin collections ArraysKt ArraysJvmKt copyOfRange Ljava lang Object II Ljava lang Object from class kotlin reflect jvm internal calls CallerImpl$Method$Instance at kotlin reflect jvm internal calls CallerImpl$Method$Instance call CallerImpl kt 217 ~ at kotlin reflect jvm internal KCallableImpl call KCallableImpl kt 106 ~ at kotlin reflect jvm internal KMutableProperty1Impl set KProperty1Impl kt 59 ~ at br com devsrsouza kotlinbukkitapi dsl config KConfig loadRecursive ConfigDSL kt 392 ~ at br com devsrsouza kotlinbukkitapi dsl config KConfig loadAndSetDefaultR ConfigDSL kt 142 ~ at br com devsrsouza kotlinbukkitapi dsl config KConfig loadAndSetDefault ConfigDSL kt 96 ~ at br com devsrsouza kotlinbukkitapi dsl config ConfigDSLKt loadAndSetDefault ConfigDSL kt 63 ~ at br com devsrsouza kotlinbukkitapi dsl config ConfigDSLKt loadAndSetDefault$default ConfigDSL kt 61 ~ at br com devsrsouza kotlinbukkitapi KotlinBukkitAPI onEnable KotlinBukkitAPI kt 25 ~ at org bukkit plugin java JavaPlugin setEnabled JavaPlugin java 321 ~ 1 8 8 jar git Spigot 21fe707 e1ebe52 at org bukkit plugin java JavaPluginLoader enablePlugin JavaPluginLoader java 340 ~ 1 8 8 jar git Spigot 21fe707 e1ebe52 at org bukkit plugin SimplePluginManager enablePlugin SimplePluginManager java 405 ~ 1 8 8 jar git Spigot 21fe707 e1ebe52 at br com devsrsouza pluginlauncher Main lambda$onEnable$0 Main java 32 ~ at org bukkit craftbukkit v1 8 R3 scheduler CraftTask run CraftTask java 71 1 8 8 jar git Spigot 21fe707 e1ebe52 at org bukkit craftbukkit v1 8 R3 scheduler CraftScheduler mainThreadHeartbeat CraftScheduler java 350 1 8 8 jar git Spigot 21fe707 e1ebe52 at net minecraft server v1 8 R3 MinecraftServer B MinecraftServer java 723 1 8 8 jar git Spigot 21fe707 e1ebe52 at net minecraft server v1 8 R3 DedicatedServer B DedicatedServer java 374 1 8 8 jar git Spigot 21fe707 e1ebe52 at net minecraft server v1 8 R3 MinecraftServer A MinecraftServer java 654 1 8 8 jar git Spigot 21fe707 e1ebe52 at net minecraft server v1 8 R3 MinecraftServer run MinecraftServer java 557 1 8 8 jar git Spigot 21fe707 e1ebe52 at java lang Thread run Thread java 748 1 8 0 181 ```

ilya.gorbunov · Answer

What is the version of `kotlin reflect` library that you re actually using at run time

SrSouza · Answer

i m using Gradle Kotlin DSL the version of the project is 1 3 0 i think its using the same version because that ```kotlin plugins kotlin jvm version 1 3 0 dependencies compile kotlin reflect ``` I made a test just downgrading the version to 1 2 60 this exception don t appear

ilya.gorbunov · Answer

It looks like you re compiling your code against `kotlin stdlib 1 3 0` but using `kotlin stdlib 1 2 x` in runtime

SrSouza · Answer

I made a test running in IDEA its okay but running in the jar is not working I use shadow plugin to add the kotlin stdlib and reflect The thing I don t understand is why 1 2 60 works fine but 1 3 0 keep giving me this error thinking face The test I made

SrSouza · Answer

```kotlin fun main for prop in test class memberProperties filterIsInstance lt KMutableProperty1 lt Any Any gt gt if prop name equals texto true println ehnois prop set test something println test object test var texto = aaaa var id = 15152063 override fun toString String return test texto= $texto id=$id ``` Same error in `prop set`

ilya.gorbunov · Answer

1 2 60 works fine because `kotlin reflect 1 2 60` works fine with `kotlin stdlib 1 2 60` and `kotlin reflect 1 3 0` doesn t it requires `kotlin stdlib 1 3 0` in runtime Is this test enough to reproduce the problem or some special setup is needed

SrSouza · Answer

Is enough to reproduce the problem only on running in the jar in IDEA works fine My gradle build script ```kotlin plugins id java id maven publish kotlin jvm version 1 3 0 id com github johnrengelman shadow version 4 0 2 dependencies compile kotlin stdlib 1 3 0 compile org jetbrains kotlin kotlin reflect 1 3 0 compile kotlin reflect 1 3 0 this is working too compile com comphenix attribute AttributeStorage 0 0 2 SNAPSHOT tasks compileKotlin KotlinCompile class kotlinOptions jvmTarget = 1 8 shadowJar ShadowJar class baseName = project name classifier = null dependencies include dependency org jetbrains kotlin kotlin stdlib 1 3 0 include dependency org jetbrains kotlin kotlin reflect 1 3 0 include dependency com comphenix attribute AttributeStorage 0 0 2 SNAPSHOT ```

SrSouza · Answer

Tkx for the help is exacly what you say is 1 2 but is not in my project is in other project running together with mine Tkx so much for the help sorry for wasting your time heart

jdiaz · Answer

If you don t input the version when you input the `compile kotlin reflect ` it ll use the version from your IDE iirc so by just adding the version explicitly it s fine It should also work by updating the version in the IDE I had this problem too