topic Re: how to print an error message? in Nuxeo Forum

how to print an error message?

patco_ — Fri, 21 Jun 2013 12:06:00 GMT

Hi,

I'm working on a plugin for file import. When any problem occurs, it seems I have no mean to tell the user about it (apart from the log!)... or am I wrong? Is there a way to have a message printed to the user, for example when a ClientException is thrown?

Patrick

Re: how to print an error message?

Thomas_Roger — Mon, 24 Jun 2013 11:14:08 GMT

Hi,

You can throw a RecoverableClientException from your own code. The first message param is the exception message, the second one, localizedMessage, is the label that will be used to display an i18n error feedback message.

This exception will be caught by the Seam layer to display an error feedback to the user.

Re: how to print an error message?

patco_ — Mon, 24 Jun 2013 12:08:12 GMT

Hi,

Re: how to print an error message?

Thomas_Roger — Mon, 24 Jun 2013 12:13:29 GMT

Nothing is displayed or the not i18n label is displayed?

Re: how to print an error message?

patco_ — Mon, 24 Jun 2013 12:35:57 GMT

nothing is displayed.

Re: how to print an error message?

Thomas_Roger — Mon, 24 Jun 2013 17:28:33 GMT

Could you show us your code (in a gist or pastebin or ...)?

Re: how to print an error message?

Julien_Carsique — Wed, 17 Jul 2013 00:29:06 GMT

Please [fill an issue][1] if you can provide a way to reproduce it (code sample, unit/integration or functional test, ...).