org.noerp.widget.renderer.ScreenRenderException: Error rendering screen [component://cmssite/widget/CmssiteFrontScreens.xml#Survey]: java.lang.IllegalArgumentException: Error running script at location [component://cmssite@buymice/script/groovy/EditSurvey.groovy]: java.lang.NullPointerException: Cannot invoke "freemarker.template.Template.createProcessingEnvironment(Object, java.io.Writer)" because "template" is null (Error running script at location [component://cmssite@buymice/script/groovy/EditSurvey.groovy]: java.lang.NullPointerException: Cannot invoke "freemarker.template.Template.createProcessingEnvironment(Object, java.io.Writer)" because "template" is null)