Can't Set Jvm-target Option

Eclipse
1

I’ve imported a Maven project created from https://start.spring.io/ and am receiving an error in the Problems tab:

Cannot inline bytecode built with JVM target 1.8 into bytecode that is being built with JVM target 1.6. Please specify proper '-jvm-target' option

However, I do not see a way to set the jvm-target for Kotlin from within Eclipse. This project works building with Maven.

2

You can configure jvmTarget in maven using the attributes in the configuration element of the plugin, or using the properties. See http://kotlinlang.org/docs/reference/using-maven.html#specifying-compiler-options for details.

I’m not sure about Eclipse plugin though, whether it supports these properties.

3

There is a pull request that adds possibility to set jvmTarget and other options.