🙂

thanks

@douglarek can u put a sample ? I don't understand what you are willing to do.

getting a report that kotlin stdlib is not downloadable in the netherlands

specifically 1.1.1

FYI @cy

Every other kotlin related artefact is downloadable from maven central. But that particular jar is not. Always results in a 404. From other locations/countries the file is accessible, also through Jcenter.

Seams like a configuration issue, or may be the file is corrupted.

http://repo1.maven.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.1.1/kotlin-stdlib-1.1.1.jar ?

@cy yes

can you download it directly?

nope

that’s the problem,

wget works for me

als oworks here

@User uploaded a file:

@cy you can use any vpn service to check that it’s down in the Netherlands

https://jcenter.bintray.com/org/jetbrains/kotlin/kotlin-stdlib/1.1.1/kotlin-stdlib-1.1.1.jar ?

surprisingly https://repo1.maven.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.1.1/ works,

yeah, it’s available through jcenter. I’ve noticed that 404 issue, because our build tools check maven central first

a.get(List.class,"a")

will return

java.lang.Object

not

java.util.List

if `A<String> a = new A<>()`;`a.get(List.class,"a")` will return

java.util.List

val Byte.hex get() = Integer.toHexString(toInt() and 0xFF or 0x100).substring(1, 3).toUpperCase()
val ByteArray.hex get() = map(Byte::hex).joinToString(" ")
val String.hex get() = toByteArray(Charsets.UTF_8).hex

fun main(args: Array<String>) {
    println("hello".hex)
}

Getting the following error at runtime when running this piece of code, which compiles fine.

Kotlin: [Internal Error] org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: Failed to generate property hex
Cause: Error type encountered: [ERROR : Recursive dependency] (DeferredType).
File being compiled and position: (8,1) in /.../test.kt
PsiElement: val String.hex get() = toByteArray(Charsets.UTF_8).hex
The root cause was thrown at: KotlinTypeMapper.java:147
	at org.jetbrains.kotlin.codegen.MemberCodegen.genSimpleMember(MemberCodegen.java:213)
	at org.jetbrains.kotlin.codegen.PackagePartCodegen.generateBody(PackagePartCodegen.java:98)
	
Caused by: java.lang.IllegalStateException: Error type encountered: [ERROR : Recursive dependency] (DeferredType).
	at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper$1.processErrorType(KotlinTypeMapper.java:147)
	at org.jetbrains.kotlin.load.kotlin.TypeSignatureMappingKt.mapType(typeSignatureMapping.kt:113)
	at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.mapType(KotlinTypeMapper.java:466)
	at org.jetbrains.kotlin.codegen.state.KotlinTypeMapper.mapReturnType(KotlinTypeMapper.java:417)

Any idea where is that

Recursive dependency

(as per the stacktrace) ?

possibly because of missing property types

that strange. After adding the string type

val String.hex: String get() = toByteArray(Charsets.UTF_8).hex

, it works fine.

looks like it is trying to choose hex extension property by expected type that is unknown

but why it’s not a compile time error?

should be

could you please open a ticket?

(http://youtrack.jetbrains.com/issues/KT)