Git error

Try to add --stacktrace to Grails Run Configuration to see full stack trace.

This is what I'm getting with stacktrace:

| Loading Grails 2.2.3
| Error There was an error loading the BuildConfig: Cannot run program "git": error=2, No such file or directory (NOTE: Stack trace has been filtered. Use --verbose to see entire trace.)
java.io.IOException: Cannot run program "git": error=2, No such file or directory
 at BuildConfig.run(BuildConfig.groovy:9)
 at grails.util.BuildSettings.loadConfig(BuildSettings.groovy:1050)
 at grails.util.BuildSettings$loadConfig.callCurrent(Unknown Source)
 at grails.util.BuildSettings.loadConfig(BuildSettings.groovy:1028)
 at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: java.io.IOException: error=2, No such file or directory
 ... 5 more
| Error There was an error loading the BuildConfig: Cannot run program "git": error=2, No such file or directory

Process finished with exit code 1

So the problem is in BuildConfig.groovy:9. What is the code in BuildConfig.groovy line 9?

grails.project.war.file = "target/${appName}-${appVersion}-${Environment.current.name}-${"git rev-parse --short HEAD".execute().text.replace('\n', '')}.war"

Try to run "grails war" in command line. Does it work correct?

Yes, command line is working fine.