[wildfly-dev] Shall we limit size of the deployment in WildFly?

[Lin Gao]

> From: "Brian Stansberry" <brian.stansberry at redhat.com>
> To: wildfly-dev at lists.jboss.org
> Sent: Wednesday, November 4, 2015 10:06:43 PM
> Subject: Re: [wildfly-dev] Shall we limit size of the deployment in WildFly?
> 
> It shouldn't as part of the management API, no.[1] Any total size
> information that gets exchanged is part of the underlying management
> communication protocol used for propagating streams and isn't exposed
> outside that layer. I'd like to see even that bit go away too, as it's
> unnecessary and wastes resources on the client.
> 
> [1] In some cases the CLI actually sends the deployment bytes base 64
> encoded as a param to the op, in which case the size info is available
> to the operation step handler. I consider that CLI behavior to be a bug
> though.

Do you recall which cases that the CLI will send deployment bytes instead of the input stream? :-)

Best Regards
--
Lin Gao
Software Engineer
JBoss by Red Hat

> On 11/4/15 7:52 AM, Darran Lofthouse wrote:
> > Does the op in the CLI send any length information?  That would help the
> > two be consistent.
> >
> > On 04/11/15 12:29, Jason T. Greene wrote:
> >>
> >> On Nov 4, 2015, at 4:36 AM, Heiko Braun <hbraun at redhat.com
> >> <mailto:hbraun at redhat.com>> wrote:
> >>
> >>> GWT boils down to plain web technologies.  And no, AFAIKT there is no
> >>> way to  check the size of an uploaded file across web browsers. Most
> >>> browsers do however have an implicit limitation on the file size,
> >>> which for majority is about 2 GB.
> >>
> >> You can now that we have switched to XHR to do the upload. The File
> >> object returned from a file list has a size property that you can use.
> >>
> >> So you could in theory check that there is available space before
> >> posting, however, since as Stuart mentions, browsers set a content
> >> length, the server knows it anyway so it's less racy checking at the
> >> server level, if one was to check.
> >>
> >>
> >>>
> >>>> On 04 Nov 2015, at 10:11, Darran Lofthouse
> >>>> <darran.lofthouse at jboss.com <mailto:darran.lofthouse at jboss.com>> wrote:
> >>>>
> >>>>  From within GWT is there any option to detect the file size before
> >>>> uploading?
> >>>
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> 
> 
> --
> Brian Stansberry
> Senior Principal Software Engineer
> JBoss by Red Hat
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