CODEWITHSUNDEEP
proguardcompose-multiplatformcompose-desktopjetbrains-compose
stars-one
stars-one

Reputation: 11

When distributing Compose Multiplatform dmg, it seems to miss javax.script

My desktop app use the ScriptEngine to do something, which I know ScriptEngine is removed after JDK 11.

So I added a dependency like this:

implementation("org.openjdk.nashorn:nashorn-core:15.3")

and some example code like this:

val manager = ScriptEngineManager()
val engine = manager.getEngineByName("javascript")
val hookJsCode = """
    function test(){
        return 10;
    }
"""
engine.eval(hookJsCode)
val result = engine.eval("test()")
println(result.toString())

It's ok when I run the jar but fails when I run the dmg which I distribute.

The tip message is in the following picture

the error tip picture

I don't know what happens. Is there someone that can help me? Thanks.

PS: By the way, I use the openjdk 18 of zulu to distribute dmg. And I distribute to msi to window system it's also ok.

Upvotes: 0

Views: 52

Answers (1)

Mahozad
Mahozad

Reputation: 24712

I also encountered error when executing runRelease task.
I resolved the problem by creating a rules.pro file beside my build.gradle(.kts) file with the following content:

-keep class org.openjdk.nashorn.** { *; }
-dontwarn org.openjdk.nashorn.**

# If with above you still get error, try to uncomment the below line as well:
# -dontoptimize

Then in my build.gradle(.kts) file I specified that file as Proguard config:

compose.desktop {
    application {
        // ...
        nativeDistributions {
            // ...
            buildTypes.release.proguard {
                // ...
                configurationFiles.from("rules.pro")

Upvotes: 0

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