idea 创建maven项目一直失败，什么原因？build一直不行。。

Question

D:\software\jdk1.8.0_60\bin\java "-Dmaven.home=D:\software\idea\IntelliJ IDEA 2016.2.4\plugins\maven\lib\maven3" "-Dclassworlds.conf=D:\software\idea\IntelliJ IDEA 2016.2.4\plugins\maven\lib\maven3\bin\m2.conf" -Dfile.encoding=UTF-8 -classpath "D:\software\idea\IntelliJ IDEA 2016.2.4\plugins\maven\lib\maven3\boot\plexus-classworlds-2.4.jar" org.codehaus.classworlds.Launcher -Didea.version=2016.2.4 -s D:\software\apache-maven-3.3.9\conf\settings.xml -DinteractiveMode=false -DgroupId=com.salamander -DartifactId=backcal -Dversion=1.0-SNAPSHOT -DarchetypeGroupId=org.apache.maven.archetypes -DarchetypeArtifactId=maven-archetype-webapp -DarchetypeVersion=RELEASE -DarchetypeCatalog=internal org.apache.maven.plugins:maven-archetype-plugin:RELEASE:generate [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Maven Stub Project (No POM) 1 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] >>> maven-archetype-plugin:2.4:generate (default-cli) @ standalone-pom >>> [INFO] [INFO] <<< maven-archetype-plugin:2.4:generate (default-cli) @ standalone-pom <<< [INFO] [INFO] --- maven-archetype-plugin:2.4:generate (default-cli) @ standalone-pom --- Downloading: http://repo.maven.apache.org/maven2/org/codehaus/groovy/groovy/1.8.3/groovy-1.8.3.jar [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 26.608s [INFO] Finished at: Fri Nov 04 13:57:08 CST 2016 [INFO] Final Memory: 9M/155M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.4:generate (default-cli) on project standalone-pom: Execution default-cli of goal org.apache.maven.plugins:maven-archetype-plugin:2.4:generate failed: Plugin org.apache.maven.plugins:maven-archetype-plugin:RELEASE or one of its dependencies could not be resolved: Could not transfer artifact org.codehaus.groovy:groovy:jar:1.8.3 from/to central (http://repo.maven.apache.org/maven2): Connect to repo.maven.apache.org:80 [repo.maven.apache.org/151.101.36.215] failed: Connection timed out: connect -> [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 [ERROR] Maven execution term inated abnormally (exit code 1) 一直build就出错。。。。

Answer 1

一楼二楼双剑合璧