mvn idea:idea in parent pom giving error ---------------------------------------- Key: WFLY-9446 URL: https://issues.jboss.org/browse/WFLY-9446 Project: WildFly Issue Type: Feature Request Reporter: sujay hegde Assignee: Jason Greene [INFO] WildFly Test Suite: Integration - Smoke ............ SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 04:48 min [INFO] Finished at: 2017-10-16T18:37:36+05:30 [INFO] Final Memory: 148M/388M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-idea-plugin:2.2.1: idea (default-cli) on project wildfly-clustering: Execution default-cli of goal org.apache.maven.plugins:maven-idea-plugin:2.2.1:idea failed.: NullPointerExcept ion -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit ch. [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 rea d the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutio nException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :wildfly-clustering