【maven】ecplise新建maven项目 报错Could not calculate build plan: Plugin org.apache.maven.plugins:maven

Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6Could not calculate build plan: Plugin org.apache.