Could not resolve org.xwalk:xwalk_core_library:23+

hi .
I encounter the following error when I “ionic build android”. Please help me fixing

 $ ionic build android
Running command: "C:\Program Files\nodejs\node.exe" "E:\app maker\choob\hooks\after_prepare\010_add_platform_class.js" "E:/app maker/choob"


add to body class: platform-android

ANDROID_HOME=C:\Users\mha\AppData\Local\Android\sdk

JAVA_HOME=C:\Program Files\Java\jdk1.8.0_121

Subproject Path: CordovaLib

null

org.xwalk:xwalk_core_library:23+

Incremental java compilation is an incubating feature.

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT
Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT
Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT
Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT
Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT
Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT

Invalid cookie header: "Set-Cookie: WMF-Last-Access=03-Mar-2017;Path=/;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT
Invalid cookie header: "Set-Cookie: WMF-Last-Access-Global=03-Mar-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Tue, 04 Apr 2017 12:00:00 GMT". Invalid 'expires' attribute: Tue, 04 Apr 2017 12:00:00 GMT



FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all dependencies for configuration ':_armv7DebugApkCopy'.
   > Could not resolve org.xwalk:xwalk_core_library:23+.
     Required by:
         :android:unspecified
      > Could not resolve org.xwalk:xwalk_core_library:23+.
         > Failed to list versions for org.xwalk:xwalk_core_library.
            > Unable to load Maven meta-data from https://jcenter.bintray.com/org/xwalk/xwalk_core_library/maven-metadata.xml.
               > Could not GET 'https://jcenter.bintray.com/org/xwalk/xwalk_core_library/maven-metadata.xml'.
                  > Connect to jcenter.bintray.com:443 [jcenter.bintray.com/75.126.118.188] failed: Connection timed out: connect

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


BUILD FAILED

Total time: 58.721 secs

Error: cmd: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all dependencies for configuration ':_armv7DebugApkCopy'.
   > Could not resolve org.xwalk:xwalk_core_library:23+.
     Required by:
         :android:unspecified
      > Could not resolve org.xwalk:xwalk_core_library:23+.
         > Failed to list versions for org.xwalk:xwalk_core_library.
            > Unable to load Maven meta-data from https://jcenter.bintray.com/org/xwalk/xwalk_core_library/maven-metadata.xml.
               > Could not GET 'https://jcenter.bintray.com/org/xwalk/xwalk_core_library/maven-metadata.xml'.
                  > Connect to jcenter.bintray.com:443 [jcenter.bintray.com/75.126.118.188] failed: Connection timed out: connect

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

Please help me to solve this problem

I have a problem similiar to this.

I know its a little late but it might help anyone else having a similiar crosswalk related issue:
Solution to my issue:

See here: Server Error with Crosswalk when running ionic run android