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tvinke/error.gson

Created June 6, 2018 11:58
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Rendering the Exception in a Grails JSON View
Raw
error.gson
response.status 500
def e = request.getAttribute('javax.servlet.error.exception')
if (e instanceof Exception) {
// since its almost always an InvocationTargetException get actual cause
e = ((Exception)e.getCause())
}
// us JSON API support - see http://views.grails.org/latest/#_json_api_support
json jsonapi.render(e)
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