Hi,
Looks like a bug in 2.0.0 . Please Jira it.
It helps a lot if you could provide a test app and steps to reproduce
the problem.
Regards,
Lari
07.01.2012 21:43, Epps, Aaron wrote:
> I've written the following service based on the link below. It works
> fine as long as there are no validation errors. If there are, I get a
> NullPointerException on the highlighted line (the var g is not null).
> Does anyone see anything obvious that I'm overlooking? I'm running
> this in the Grails 2.0.0 framework. How can I dig down deeper into
> this to see whether the problem is with my code or perhaps something
> in the framework? Any help would be appreciated; thanks.
>
> Here's the error information that's written to the console:
>
> | Error 2012-01-07 13:38:09,700 ["http-bio-8080"-exec-9] ERROR
> errors.GrailsExceptionResolver - NullPointerException occurred when
> processing request: [POST] /FSIS/issue/save - parameters:
> severity.id: null
> dateRequested_month:
> dateRequested_day:
> mcmCompleteDate_day:
> nextSteps:
> mcmCompleteDate_year:
> requestor:
> liaisonContact.id: null
> moveToLWDate_day:
> itContact.id: null
> internalStatus.id: null
> moveToLWDate_year:
> dueDate:
> assignedTo.id: 1
> dueDate_month:
> task:
> product.id: null
> mcmCompleteDate:
> problem:
> dueDate_year:
> dateRequested:
> moveToLWDate:
> moveToLWDate_month:
> nursingContact.id: null
> dateRequested_year:
> mcmCompleteDate_month:
> status.id: 5
> openedBy.id: 2
> dueDate_day:
> Stacktrace follows:
> Message: null
> Line | Method
> ->> 106 | captureClosureOutput in
> org.codehaus.groovy.grails.web.taglib.GroovyPageTagBody
>
>
http://stackoverflow.com/questions/7718309/grails-jquery-ajax-form-validation>
> import org.codehaus.groovy.grails.plugins.web.taglib.ValidationTagLib
>
> class JsonService {
>
> def grailsApplication
>
> def preparePostResponse(domainInstance) {
> def g =
> grailsApplication.mainContext.getBean('org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib')
> def postResponse = new AjaxPostResponse(domainObject:
> domainInstance)
> if (domainInstance.hasErrors()) {
> g.eachError(bean: domainInstance) {
> postResponse.errors."${it.field}" = g.message(error: it)
> }
> postResponse.success = false
> postResponse.message = "There was an error"
> } else {
> postResponse.success = true
> postResponse.message = "Success"
> }
> return postResponse
> }
> }
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