@yole pinned a message to this channel.

set the channel topic: Kotlin Early Access Preview. Please see pinned posts for usage instructions

Dmitry: Is that what I need to do to resolve my problem?

// cc @yole

yes, following the provided instructions is usually a good way to resolve a problem simple smile

would following the provided instructions for my dishwasher resolve this problem? 😜

hmm, actually, I think I followed the instructions, set it to use the EAP Kotlin plugin, restarted when instructed, but still getting the same error 😕

did you follow the part which told you to add the EAP Maven repository?

nope! doing that now simple smile

still having issues, tried adding to the repositories:

maven {url "<https://bintray.com/kotlin/kotlin-eap/>"}

then set version to:

ext.kotlin_version = '1.0.0-rc-1017’

the url is

<http://dl.bintray.com/kotlin/kotlin-eap>

yep, sorry. fixed

ah, yes, it worked once I realized that the new repo needed to go in the buildscript repositories block, not the outer one

Thanks for your help!

actually, it needs to go in both

set the channel topic: Kotlin Early Access Preview. Instructions: https://discuss.kotlinlang.org/t/kotlin-early-access-preview/1437/1

@apatrida pinned a message to this channel.

everyone, how to handle this scenario: class Property<T> { fun someFun(t: T) {} } val propertyList = ArrayList<Property<*>>() propertyList.add(Property<String>()) property[0].someFun("hello") In java, there will be unchecked cast warning, but kotlin version 1.0.0-rc-1017​ report Error:(52, 63) Gradle: Type mismatch: inferred type is String but kotlin.Nothing was expected

@yole: thank you very much

https://github.com/BennyWang/KBinding has migrate to kotlin version 1.0.0-rc-1017 successfully, thanks all the people who give help to mesimple smile

I just found that anko dsl preview does not work when update kotlin plugin to 1.0.0-rc-1017 error message: java.lang.NoClassDefFoundError: org/jetbrains/kotlin/idea/caches/resolve/KotlinCacheService at org.jetbrains.kotlin.android.dslpreview.DslPreviewToolWindowManager$UpdateActivityNameTask.processRequest(DslPreviewToolWindowManager.kt:523) at org.jetbrains.kotlin.android.dslpreview.DslPreviewToolWindowManager$UpdateActivityNameTask.processRequest(DslPreviewToolWindowManager.kt:495) at org.jetbrains.kotlin.idea.util.LongRunningReadTask$1$1.run(LongRunningReadTask.java:110) at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:951) at org.jetbrains.kotlin.idea.util.LongRunningReadTask$3.run(LongRunningReadTask.java:226) at com.intellij.openapi.progress.impl.CoreProgressManager$2.run(CoreProgressManager.java:142) at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:446) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:392) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54) at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:127) at org.jetbrains.kotlin.idea.util.LongRunningReadTask.runWithWriteActionPriority(LongRunningReadTask.java:223) at org.jetbrains.kotlin.idea.util.LongRunningReadTask$1.run(LongRunningReadTask.java:105) at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:366) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) at org.jetbrains.ide.PooledThreadExecutor$1$1.run(PooledThreadExecutor.java:55)

I also upgrade idea to 15.0.3, I will find out which one is the problem, Kotlin plugin or idea 15.0.3

the dsl preview plugin is currently not compatible with the EAP

now it is simple smile

you can download a compatible version here: https://bintray.com/kotlin/kotlin-eap/anko/anko-dsl-preview-plugin-0.8.2rc/view?sort=&amp;order=#files

(you’ll need to install it from disk)

@adeln has left the channel

Given that now

type parameters of extension properties allowed to be indirectly used by the receiver type

, is any progress being made on https://youtrack.jetbrains.com/issue/KT-9630 ?