Grails 3.2.9 and Eclipse errors

[S Shehab]

HI ,

i just installed Grails 3.2.9 here is the output of grails -version

   Grails Version: 3.2.9
 Groovy Version: 2.4.10
 JVM Version: 1.8.0_131

tried to make New Grails project from Eclipse Luna 4.4.2 but this error occurred

Command terminated with an exception: 
org.grails.ide.eclipse.longrunning.client.GrailsProcessDiedException: Grails 
process died (see details for partial output)
Grails process died
------System.out:-----------

------System.err:-----------
Error: Could not find or load main class 
org.codehaus.groovy.grails.cli.support.GrailsStarter

and when i tried to run create-app from the command line got the below error:

grails> create-app testme --stacktrace
| Warning Unrecognized flag: stacktrace.
| Error Command [create-app] error: null (NOTE: Stack trace has been filtered. Use --verbose to see entire trace.)
 java.lang.reflect.UndeclaredThrowableException
    at com.sun.proxy.$Proxy4.handleCommand(Unknown Source)
    at org.grails.cli.GrailsCli.handleCommand(GrailsCli.groovy:378)
    at org.grails.cli.GrailsCli$_handleCommandWithCancellationSupport_closur
 e6.doCall(GrailsCli.groovy:469)
    at org.grails.cli.GrailsCli$_handleCommandWithCancellationSupport_closur
 e6.call(GrailsCli.groovy)
 Caused by: java.nio.file.AccessDeniedException: C:\Windows\System32\appmgmt\MACH
 INE
    at org.grails.cli.profile.commands.CreateAppCommand.findAllFilesByName(C
 reateAppCommand.groovy:197)
    at org.grails.cli.profile.commands.CreateAppCommand.handle(CreateAppComm
and.groovy:248)
    at org.grails.cli.profile.commands.CreateAppCommand.handle(CreateAppComm
 and.groovy:341)
    at org.grails.cli.GrailsCli.executeCommandWithArgumentValidation(GrailsC


   li.groovy:287)
        at org.grails.cli.GrailsCli$_execute_closure3.doCall(GrailsCli.groovy:25
    0)
        ... 4 more
    | Error Command [create-app] error: null
    grails>

any ideas what caused these errors.

Thanks