Hello :wave: After updating ktor to 1.6.5 my tests have started failing with the exception `java.lan...

# ktor

[Trond Øydna]

Hello 👋
After updating ktor to 1.6.5 my tests have started failing with the exception java.lang.NoSuchMethodError: java.nio.ByteBuffer.limit(I)Ljava/nio/ByteBuffer;
using ktor-server-tests.
I've not been able to find any other reports of this error here or on YouTrack.

In the failing tests I'm making a mock request using io.ktor.server.testing.handleRequest .
This has been working fine up until 1.6.5

Any ideas on what might cause this?
I've added more details in thread.

Edit: It seems it could be the JDK version, tests fail on 8 but not on 17.
My JVM target is 1.8 and I'm dependent on kotlin-stdlib-jdk8

[Trond Øydna]

My direct dependencies are: (all version 1.6.5)

Compile:
ktor-server-core
ktor-server-netty
ktor-client-core
ktor-client-okhttp
ktor-client-serialization-jvm
ktor-serialization
ktor-client-auth-jvm
ktor-auth
ktor-auth-jwt
ktor-client-logging-jvm
ktor-metrics-micrometer

Test:
ktor-server-tests

Netty is 4.1.69 through ktor.
Kotlin version is 1.5.31
JDK version is 1.8_302

[Trond Øydna]

Server stacktrace:
https://pastebin.com/xneNu7Wd
password is "ktor"

How do you usually share large amount of text here? Could not create text snipper or upload files

[Aleksei Tirman [JB]]

This issue is known (KTOR-3358) and will be fixed in the next patch release.

[Trond Øydna]

Perfect, thanks!