maven - Why am i getting failure to find com.google.zxing:core:jar:2.2-SNAPSHOT error when i run mvn -DskipTests -Dgpg.skip=true install and how to solve it? -


when try run 

 mvn -dskiptests -dgpg.skip=true install

then following error:

 [error] failed execute goal org.apache.maven.plugins:maven-dependency-plugin:2.7:copy (copy-android) on project core: unable find artifact. failure find com.google.zxing:core:jar:2.2-snapshot in https://oss.sonatype.org/content/repositories/snapshots cached in local repository, resolution not reattempted until update interval of sonatype-nexus-snapshots has elapsed or updates forced  [error]   [error] try downloading file manually project website.  [error]   [error] then, install using command:  [error] mvn install:install-file -dgroupid=com.google.zxing -dartifactid=core -dversion=2.2-snapshot -dpackaging=jar -dfile=/path/to/file  [error]   [error] alternatively, if host own repository can deploy file there:  [error] mvn deploy:deploy-file -dgroupid=com.google.zxing -dartifactid=core -dversion=2.2-snapshot -dpackaging=jar -dfile=/path/to/file -durl=[url] -drepositoryid=[id]  [error]   [error]   [error] com.google.zxing:core:jar:2.2-snapshot  [error]   [error] specified remote repositories:  [error] sonatype-nexus-snapshots (https://oss.sonatype.org/content/repositories/snapshots, releases=false, snapshots=true),  [error] central (http://repo1.maven.org/maven2, releases=true, snapshots=false)  [error] -> [help 1]  [error]   [error] see full stack trace of errors, re-run maven -e switch.  [error] re-run maven using -x switch enable full debug logging.  [error]   [error] more information errors , possible solutions, please read following articles:  [error] [help 1] http://cwiki.apache.org/confluence/display/maven/mojoexecutionexception

i went https://oss.sonatype.org/content/repositories/snapshots didn't find com.google.zxing:core:jar:2.2-snapshot.

any idea how can solve problem? in advance.

there no 2.2-snapshot. 2.2 has been released. either mean 2.2, or 2.3-snapshot.


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