Grails getting error during run. Grails 3.0.0

Question

C:\Users\lalitk>grails Usage: create-app [NAME] --profile=web create-plugin [NAME] --profile=web-plugin

| Error Error occurred running Grails CLI: null (Use --stacktrace to see the full trace)

C:\Users\lalitk>grails --stacktrace Usage: create-app [NAME] --profile=web create-plugin [NAME] --profile=web-plugin

| Error Error occurred running Grails CLI: null (NOTE: Stack trace has been filtered. Use --verbose to see entire trace.) java.lang.NullPointerException at org.grails.cli.profile.git.GitProfileRepository.getAllProfiles(GitProfileRepository.groovy:72) at org.grails.cli.profile.commands.ListProfilesCommand.handle(ListProfilesCommand.groovy:43) at org.grails.cli.GrailsCli.execute(GrailsCli.groovy:173) at org.grails.cli.GrailsCli.getBaseUsage(GrailsCli.groovy:118) at org.grails.cli.GrailsCli.execute(GrailsCli.groovy:162) at org.grails.cli.GrailsCli.main(GrailsCli.groovy:99) | Error Error occurred running Grails CLI: null

C:\Users\lalitk>

Answer 1

This error to due to maven was installed in you system..

follow the below steps 1. delete the c:\Users\.m2 or related directory in windows (Not sure about Unix or Mac but you can find the local cache of maven. Delete .m2 directory) 2. delete maven related environment variable. 3. delete ./gradlew 4. delete environment variable related to groovy also

try to above step.. it will work fine