[ https://issues.jboss.org/browse/GTNSSO-26?page=com.atlassian.jira.plugin.... ] Laxmaiah Chowdary commented on GTNSSO-26: ----------------------------------------- Hi mates, I see issues with plugins here. Though these plugins are available in maven repository at /root/.m2/repository/org/jasig/maven , somehow the plugin’s pom name and the jar name is suffixed with extension lastUpdated. But ” mvn install” looks for only the plugin’s pom name and the plugin’s jar name. So each time I execute mvn install command , it shows that the plugins are missed. It tries to download from http://repo.maven.apache.org/ . But unable to download it. I manually copied these pom files and jar files from web. But in the next run , the mvn install shows some issues associated with these jars along with next plugin to be picked. Eventually these plugin’s pom names are unavailable in the maven repository with correct name. Error comes like this: [root@secserv cas-server-webapp]# mvn clean install -Dmaven.test.skip=true [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Jasig CAS Web Application 3.5.2 [INFO] ------------------------------------------------------------------------ [WARNING] The POM for org.apache.maven.plugins:maven-clean-plugin:jar:2.1.1 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details [WARNING] The POM for org.apache.maven.plugins:maven-resources-plugin:jar:2.5 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-resour... [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.677s [INFO] Finished at: Fri May 17 04:29:47 EDT 2013 [INFO] Final Memory: 2M/4M [INFO] ------------------------------------------------------------------------ [ERROR] Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of its dependencies could not be resolved: Could not transfer artifact org.apache.maven.plugins:maven-resources-plugin:jar:2.5 from/to central (http://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host repo.maven.apache.org -> [Help 1] [ERROR] [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] [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/PluginResolutionException [root@secserv cas-server-webapp]# Please help me in resolving the issue. ------------------- Thanks in advance, VLC -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira