URL: http://editor.kameleoon.com/kameleoon/edition/addVariation;jsessionid=B4D8256186B7FE8190E68C9AFF55EAB8

null
java.lang.NullPointerException
        at com.kameleoon.edition.EditionController$_addVariation_closure20.doCall(EditionController.groovy:330)
        at com.kameleoon.core.CommonController$_closure1.doCall(CommonController.groovy:466)
        at com.kameleoon.edition.EditionController.addVariation(EditionController.groovy:330)
        at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:198)
        at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
        at org.tonyzampogna.xss.sanitizer.filter.XssFilter.doFilterInternal(XssFilter.java:23)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)


Parameters:
action: serverError
controller: system