[ERROR] Failed to execute goal on project casfinder-core: Could not resolve dependencies for project com.jumpingstone:casfinder-core:jar:1.0-SNAPSHOT: Failure to find jp.sourceforge.qrcode:util:jar:1.0 in http://repo2.maven.org/maven2/ was cached in the local repository, resolution will not be reattempted until the update interval of repo2 has elapsed or updates are forced -> [Help 1]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :casfinder-core