离子cordova使用gradle构建android错误

Question

I'm working on a new ubuntu machine. I have installed the last Ionic version, java 8, android studio. I have created a new blank ionic project.

When I try to run ionic cordova build android I have this error:

ANDROID_HOME=/home/raul/Android/Sdk
JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
Subproject Path: CordovaLib
[11:28:59]  lint finished in 2.81 s 

FAILURE: 
Build failed with an exception.

* What went wrong:
> Could not resolve all dependencies for configuration ':classpath'.
   > Could not resolve com.android.tools.build:gradle:3.0.0.
     Required by:
         project :
      > Could not resolve com.android.tools.build:gradle:3.0.0.
         > Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom'.
            > Could not GET 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom'.
               > java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
      > Could not resolve com.android.tools.build:gradle:3.0.0.
         > Could not get resource 'https://maven.google.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom'.
            > Could not GET 'https://maven.google.com/com/android/tools/build/gradle/3.0.0/gradle-3.0.0.pom'.
               > java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty

Someone with the same error? Know someone the solution??

ionic info

cli packages: (/usr/lib/node_modules)

@ionic/cli-utils  : 1.16.0
ionic (Ionic CLI) : 3.16.0

global packages:

cordova (Cordova CLI) : 7.1.0 

local packages:

@ionic/app-scripts : 3.0.1
Cordova Platforms  : android 6.3.0
Ionic Framework    : ionic-angular 3.8.0

System:

Android SDK Tools : 26.1.1
Node              : v6.11.5
npm               : 3.10.10 
OS                : Linux 4.13

Environment Variables:

ANDROID_HOME : /home/raul/Android/Sdk

Misc:

backend : pro

gradle --version

Gradle 4.1

Build time: 2017-08-07 14:38:48 UTC Revision: 941559e020f6c357ebb08d5c67acdb858a3defc2

Groovy: 2.4.11 Ant: Apache Ant(TM) version 1.9.6 compiled on June 29 2015 JVM: 1.8.0_144 (Oracle Corporation 25.144-b01) OS: Linux 4.13.0-16-generic amd64

cordova platform help

Installed platforms: android 6.3.0

Answer 1

What worked for me was:

• Install oracle-java8-installer (from PPA) not sure if this is needed, but I did)
• Restart PC (not sure if this is needed)
• Run sudo dpkg --purge --force-depends ca-certificates-java
• Run sudo apt-get install ca-certificates-java

Above steps worked fine for me (Kubuntu 18.04). I took the solution from this Ask Ubuntu answer .