[Solved] ERROR : ‘compileJava’ task (current target is 11) and ‘compileKotlin’ task (current target is 1.8) jvm target compatibility should be set to the same Java version

Hello Guys, How are you all? Hope You all Are Fine. Today I am trying to run my project but I am facing following error ERROR : ‘compileJava’ task (current target is 11) and ‘compileKotlin’ task (current target is 1.8) jvm target compatibility should be set to the same Java version in Java. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How ERROR : ‘compileJava’ task (current target is 11) and ‘compileKotlin’ task (current target is 1.8) jvm target compatibility should be set to the same Java version Error Occurs ?

I am trying to run my project but I am facing following error.

ERROR : 'compileJava' task (current target is 11) and 'compileKotlin' task (current target is 1.8) jvm target compatibility should be set to the same Java version Error Occurs 

How To Solve ERROR : ‘compileJava’ task (current target is 11) and ‘compileKotlin’ task (current target is 1.8) jvm target compatibility should be set to the same Java version Error ?

Solution 1: Just set java version

You just need to set java version for java Just like this.

java {
    sourceCompatibility = JavaVersion.VERSION_11
    targetCompatibility = JavaVersion.VERSION_11
}

Now, Your error must be solved.

Solution 2: Use this

java {
    toolchain.languageVersion.set(JavaLanguageVersion.of(11))
}

Solution 3: for kotlin

If You are using kotlin then set jvmTarget. This way.

tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
    kotlinOptions {
        jvmTarget = "11"
    }
}

Summary

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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