Fuel: Could not resolve all dependencies

[Xianyang]

I use corda to in my project and I want to include Fuel. I add this to build.gradle

repositories {
    jcenter()
}

dependencies {
    compile 'com.github.kittinunf.fuel:fuel:<latest-version>' //for JVM
}

But when I invoke gradlew build in the terminal, errors come out

:compileKotlin FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Could not resolve all dependencies for configuration ':compileClasspath'.
> Could not resolve com.github.kittinunf.fuel:fuel:<latest-version>.
  Required by:
      project :
   > Could not resolve com.github.kittinunf.fuel:fuel:<latest-version>.
      > Could not get resource 'https://jcenter.bintray.com/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
         > Could not GET 'https://jcenter.bintray.com/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
            > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
   > Could not resolve com.github.kittinunf.fuel:fuel:<latest-version>.
      > Could not get resource 'https://repo1.maven.org/maven2/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
         > Could not GET 'https://repo1.maven.org/maven2/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
            > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
   > Could not resolve com.github.kittinunf.fuel:fuel:<latest-version>.
      > Could not get resource 'https://dl.bintray.com/kotlin/exposed/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
         > Could not GET 'https://dl.bintray.com/kotlin/exposed/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
            > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
   > Could not resolve com.github.kittinunf.fuel:fuel:<latest-version>.
      > Could not get resource 'https://jitpack.io/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
         > Could not GET 'https://jitpack.io/com/github/kittinunf/fuel/fuel/%3Clatest-version%3E/fuel-%3Clatest-version%3E.pom'.
            > sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Is it the right way to install Fuel by calling gradlew build?
Cannot figure out why. Any help is appreciate. Thank you

[JairAviles]

You just need to change in your Fuel dependencies <latest-version>for the latest library version number.

implementation 'com.github.kittinunf.fuel:fuel:1.12.0' //for JVM

[Xianyang]

@JairAviles Thanks for your reply. I tried this method but the error still here. I think it's maybe the firewall of corporation computer. Sad

[jalakoo]

Note: change all the dependencies' <latest-version> to the same version number of the Fuel lib (vs the latest versions of each target libraries). So at time of writing:

    implementation 'com.github.kittinunf.fuel:fuel:1.13.0' //for JVM
    implementation 'com.github.kittinunf.fuel:fuel-android:1.13.0' //for Android
    implementation 'com.github.kittinunf.fuel:fuel-livedata:1.13.0' //for LiveData support
    implementation 'com.github.kittinunf.fuel:fuel-rxjava:1.13.0' //for RxJava support
    implementation 'com.github.kittinunf.fuel:fuel-coroutines:1.13.0' //for Kotlin Coroutines support
    implementation 'com.github.kittinunf.fuel:fuel-gson:1.13.0' //for Gson support
    implementation 'com.github.kittinunf.fuel:fuel-jackson:1.13.0' //for Jackson support
    implementation 'com.github.kittinunf.fuel:fuel-moshi:1.13.0' //for Moshi support
    implementation 'com.github.kittinunf.fuel:fuel-forge:1.13.0' //for Forge support

[Xianyang]

@jalakoo Thanks Jalakoo. The problem is solved