Re: [Ext] Re: file upload doesn't set file value

one more hint for anyone who might run into to the same issue:

spring.http.multipart.enabled=false

worked for me


On 14.12.2017 20:55, Dongmei Cao wrote:
>
> Thanks for your example! Just for anyone who might run into to the 
> same issue. It was the SpringBoot causing the issue for our case (we 
> migrated to SpringBoot as we upgrade the Tapestry version). Had to 
> specify a Multipart File Size in SpringBoot to have it work properly.
>
> Dongmei
>
> *From: *yazmin georgina quintal <[email protected]>
> *Reply-To: *yazmin georgina quintal <[email protected]>
> *Date: *Wednesday, December 13, 2017 at 6:38 AM
> *To: *Tapestry users <[email protected]>, Dongmei Cao 
> <[email protected]>
> *Subject: *Re: [Ext] Re: file upload doesn't set file value
>
> Do not know SpringBoot.
>
> I add my test page, but I do not see any difference with your, and my 
> dependency is simply
>
>         <dependency>
>  <groupId>org.apache.tapestry</groupId>
>  <artifactId>tapestry-upload</artifactId>
>             <version>5.4.3</version>
>         </dependency>
>
> On the browser, do you select the file to be send/post during your 
> test ? I know, really simply but ... I though this because the 
> required validation is probably been done on client side.
>
> Saludos.
>
> Atte. Yazmín Georgina Quintal Moo
>
> Local 63 y 64 de Plaza de la Tecnología. Villahermosa, Tab.
> Tel 993 1311688
> Cel. 9931 689207
>
> El martes, 12 de diciembre de 2017 21:45:56 GMT-6, Dongmei Cao 
> <[email protected]> escribió:
>
> 1) I have the following dependencies
>
> <dependency>
> <groupId>org.apache.tapestry</groupId>
> <artifactId>tapestry-upload</artifactId>
>     <version5.4.3version>
> </dependency>
>
> Tried with and without the following two. Didn’t make any difference:
>
> <dependency>
> <groupId>commons-fileupload</groupId>
> <artifactId>commons-fileupload</artifactId>
>     <version>1.3.2</version>
> </dependency>
>
> <dependency>
>     <groupId>commons-io</groupId>
> <artifactId>commons-io</artifactId>
>     <version>2.4</version>
> </dependency>
>
> 2) Since I have the validate="required" in the .tml, it always display 
> error message “You must provide a value for File”. It didn’t even get 
> to the onSuccess(). If I remove the validate="required", it got to the 
> onSuccess. But the file is null. So, yes, it throws NPE when trying 
> file.getFileName().
>
> 3) I’m using it with SpringBoot. Not sure if that will make any 
> difference.
>
> Thanks,
> Dongmei
>
>
> From: yazmin georgina quintal <[email protected] 
> <mailto:[email protected]>>
> Reply-To: yazmin georgina quintal <[email protected] 
> <mailto:[email protected]>>
> Date: Tuesday, December 12, 2017 at 5:20 PM
> To: Tapestry users <[email protected] 
> <mailto:[email protected]>>, Dongmei Cao 
> <[email protected] <mailto:[email protected]>>
> Subject: [Ext] Re: file upload doesn't set file value
>
> I am using it and it is working ok:
>
> 1. Did you add depedency to tapestry-fileupload module ?.
> 2. Does it throws a Null Pointer Exception or simply you do not see 
> then file created ?
> 3. The path in "copied" File instance must exist, the method write 
> will not create it.
>
> I recently begun to use it without trouble.
>
> Saludos.
> Atte. Yazmín Georgina Quintal Moo
> Local 63 y 64 de Plaza de la Tecnología. Villahermosa, Tab.
> Tel 993 1311688
> Cel. 9931 689207
>
>
> El martes, 12 de diciembre de 2017 18:37:49 GMT-6, Dongmei Cao 
> <[email protected] <mailto:[email protected]>> escribió:
>
>
> Hi,
>
> I know this is an old post. I’m trying to migrate our app from 5.3.8 
> to 5.4.3, and finding the file upload is no longer working. I’m not 
> using t:zone at all. But the file value is always null. I see the 
> JumpStart site 
> (http://jumpstart.doublenegative.com.au/jumpstart/[jumpstart.doublenegative.com.au] 
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__jumpstart.doublenegative.com.au_jumpstart_&d=DwMFaQ&c=FmY1u3PJp6wrcrwll3mSVzgfkbPSS6sJms7xcl4I5cM&r=2z1riFMXKMf_hbDJyPHriu7_4_IwytJZgQJzCNqy_QY&m=DugQdN_18mBr_zhiz9ftF7gXwnKLvxrvmztleDsgT6Q&s=KY6h9cN8_vKemdQm_tByZlMDqY46OaJkhPlRe45B_TQ&e=>[jumpstart.doublenegative.com.au]) 
> have the “File Upload” example disabled. Anyone has a working example. 
> Could you please share?
>
>
>
> <t:form>
>     <t:errors/>
>     <input t:type="upload" t:id="file" t:value="file" 
> validate="required"/> <br/>
>     <input type="submit" value="Upload"/>
> </t:form>
>
>
>     @Persist
>     @Property
>     private UploadedFile file;
>
>     public Object onSuccess() {
>         System.out.println(file.getFileName());
>         File copied = new File("/my/file/location/" + file.getFileName());
>         file.write(copied);
>
>         return this;
>     }
>
> Thanks,
> Dongmei
>
> On 9/1/16, 12:50 AM, "Chris Poulsen" <[email protected] 
> <mailto:[email protected]>> wrote:
>
>     Unfortunately I think Carlos is correct.
>
>     --
>     Chris
>
>     On Wed, Aug 31, 2016 at 11:18 PM, Pavel Chernyak 
> <[email protected] <mailto:[email protected]>>
>     wrote:
>
>     > Hi there.
>     >
>     > Maybe you shall anotate field file @Persist?
>     >
>     >
>     > On 31 August 2016 at 23:03, Qbyte Consulting 
> <[email protected] <mailto:[email protected]>>
>     > wrote:
>     >
>     > >
>     > > I'm always finding that file is null for file upload? If I 
> submit the
>     > form
>     > > without async=true then file value is set and it works.
>     > >
>     >
>     >
>     > --
>     > With best regards.
>     > Pavel Chernyak
>     >
>