Gradle - compileJava - remove compile Warnings

Question

We use Gradle 2.1 and java plugin. During compileJava different warnings occur, for example:

warning: [options] bootstrap class path not set in conjunction w         


        

Answer 1

Try adding:

options.compilerArgs += '-Xlint:-deprecation'

Answer 2

try this:

tasks.withType(JavaCompile) {
    options.warnings = false
}

Answer 3

No answer posted so far that currently works (Gradle 4.0.1), so here's what does work:

options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"

Answer 4

I think it really depends on the warnings. For the warnings I was getting, this worked:

    tasks.withType(JavaCompile) {
        options.compilerArgs += ["-nowarn", "-XDenableSunApiLintControl"]
    }

Sanity restored.