Proguard not including src packages on spring boot .jar

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Hi. I have a spring boot server app that I’m trying to obfuscate

Here’s my kotlin.dsl (build.gradle.kts) task:

tasks.register<proguard.gradle.ProGuardTask>("proguard-fat-jar") {
    dependsOn("extractJar")
    configuration("proguard-rules.pro")
    injars(tasks.named("bootJar"))
    outjars("build/libs/proguard-fat.jar")
    libraryjars(System.getProperty("java.home") + "/jmods")
    libraryjars(configurations.compileClasspath.get())
}

Everything goes well, until I open the .jar, and in BOOT-INF/classes/ I should see my project package (of my server) and it’s not there… It has the META-INF and files from resources though

I also tried just doing the plain jar with injars(tasks.named("jar")) and it works, using the same proguard-rules.pro file…
I tried following the spring boot example, but it was in gradle.build original syntax, not in kotlin dsl (build.gradle.kts), even then it should work… any help? tks
I made sure my proguard-rules had tons of variations of -keeps
proguard-rules.pro (3.6 KB)

Here is my conversion of the spring example to kotlin dsl:

tasks.register<Copy>("extractJar") {
    dependsOn("assemble")
    val zipFile = file("${buildDir}/libs/${project.name}-${project.version}.jar")
    val outputDir = file("${buildDir}/extracted/")

    copy {
        from( zipTree(zipFile) )
        into(outputDir)
    }
}

tasks.register<Delete>("deleteClasses") {
    delete("${buildDir}/extracted/BOOT-INF/classes/")
}

tasks.register<Copy>("copyObfuscatedClasses") {
    dependsOn("deleteClasses")
    copy {
        from( zipTree("${buildDir}/obfuscatedClasses.jar") )
        into("${buildDir}/extracted/BOOT-INF/classes/")
    }
}

tasks.register<Delete>("deleteObfuscated") {
    delete("build/obfuscatedClasses.jar")
}

tasks.register<Zip>("repackage") {
    dependsOn("deleteClasses")
    dependsOn("copyObfuscatedClasses")
    dependsOn("deleteObfuscated")

    from("${buildDir}/extracted")
    entryCompression = ZipEntryCompression.STORED
    archiveFileName.set("demo-${archiveVersion.get()}-obfuscated.jar")
    destinationDirectory.set(file("${buildDir}/libs"))
}

tasks.register<proguard.gradle.ProGuardTask>("proguard-fat-jar") {
    dependsOn("extractJar")
    configuration("proguard-rules.pro")
    //configuration("${rootProject.projectDir}/proguard-rules.pro")

    injars(tasks.named("bootJar"))
    //injars("${project.buildDir}/libs/${project.name}-${project.version}.jar")

    outjars("build/libs/proguard-fat.jar")

    adaptresourcefilecontents()
    //target("11")
    //keepattributes("Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod")

    libraryjars(System.getProperty("java.home") + "/jmods")
    libraryjars(configurations.compileClasspath.get())

    finalizedBy.getDependencies(tasks.getByName("repackage"))
}

It didn’t work. Am I missing something?
And thanks to all these attempts now my gradle is broken and says immediately upon any gradle action: Could not initialize class jdk.internal.math.FormattedFloatingDecimal :expressionless: