richfaces-3.2 - fileUpload

[kaobiore]

Hi!

I have some problems getting the fileupload with version 3.2.0.CR5 to work.

It looks like that the listener (in my case: fileUploadListener(UploadEvent event)) is not called at all?!?!

Environment:
jboss-4.2.2
RI-JSF
richfaces-3.2.0.CR5 (svn)

Bean:

 private ArrayList<File> files = new ArrayList<File>();
 private int uploadsAvailable = 5;
 private boolean autoUpload = false;
 public int getSize() {
 if (getFiles().size()>0){
 return getFiles().size();
 }else
 {
 return 0;
 }
 }

 public void fileUploadListener(org.richfaces.event.UploadEvent event) throws IOException{
 log.error(">>>>>>>>>>>>>>>>>>>>>>>> LISTENER <<<<<<<<<<<<<<<<<<<<<<<<");
 UploadItem item = event.getUploadItem();
 File file = new File();
 file.setLength(item.getData().length);
 file.setName(item.getFileName());
 file.setData(item.getData());
 files.add(file);
 uploadsAvailable--;
 }

 public String clearUploadData() {
 files.clear();
 setUploadsAvailable(5);
 return null;
 }

 public ArrayList<File> getFiles() {
 return files;
 }

 public void setFiles(ArrayList<File> files) {
 this.files = files;
 }

 public int getUploadsAvailable() {
 return uploadsAvailable;
 }

 public void setUploadsAvailable(int uploadsAvailable) {
 this.uploadsAvailable = uploadsAvailable;
 }

 public boolean isAutoUpload() {
 return autoUpload;
 }

 public void setAutoUpload(boolean autoUpload) {
 this.autoUpload = autoUpload;
 }

jsp:

 <rich:fileUpload fileUploadListener="#{componentBean.fileUploadListener}"
 maxFilesQuantity="#{componentBean.uploadsAvailable}"
 id="upload"
 listWidth="300"
 listHeight="80"
 immediateUpload="#{componentBean.autoUpload}"
 acceptedTypes="jpg, gif, png, bmp">
 <a4j:support event="onuploadcomplete" reRender="datatable_files" />
 </rich:fileUpload>

Any ideas?

Thanks!

-=k=-

[ratoo]

I think you need to add
uploadData="#{componentBean.files}"

into the tag, don't ask me why...

[kaobiore]

Hi Ratoo!

Thanks for your reply ...

No, does not help.

Really weired is that if a configure a nonexisting listener in the jsp - I don't even get an error message?!? The listener is not called.

You have it working ... right? Could you please post you code?

Thanks!

-=k=-

[ratoo]

Hello!

Yes an it works...

the code itself is huge enough...

So I'll try to snip it...

<rich:fileUpload
 fileUploadListener="#{AnySequenceForm.upload}"
 uploadData="#{AnySequenceForm.files}"
 maxFilesQuantity="1"
 immediateUpload="true"
 autoclear="true"
 listHeight="30px"
 fileEntryControlClass="UploaderEntryControlClass"
 uploadListClass="UploaderListClass">
 <a4j:support
 event="onuploadcomplete"
 ajaxSingle="true" reRender="the_sequence_panel"/>
</rich:fileUpload>

And the bean itself (AnySequenceForm)

public class AnySequenceForm
{
 private List files;
 private UploadItem item;

 public List getFiles()
 {
 if (files == null)
 {
 files = new ArrayList();
 }

 return files;
 }

 public void setFiles(List files)
 {
 this.files = files;
 }

 public void upload(UploadEvent event) throws IOException
 {
 item = event.getUploadItem();
 ...
 }
}

DON'T forget

<h:form enctype="multipart/form-data">

and have a filter in web.xml

 <filter>
 <display-name>Ajax4jsf Filter</display-name>
 <filter-name>ajax4jsf</filter-name>
 <filter-class>org.ajax4jsf.Filter</filter-class>

 <init-param>
 <param-name>createTempFiles</param-name>
 <param-value>true</param-value>
 </init-param>
 <init-param>
 <param-name>maxRequestSize</param-name>
 <param-value>20000000</param-value>
 </init-param>
 </filter>

 <filter-mapping>
 <filter-name>ajax4jsf</filter-name>
 <servlet-name>Faces Servlet</servlet-name>
 <dispatcher>REQUEST</dispatcher>
 <dispatcher>FORWARD</dispatcher>
 <dispatcher>INCLUDE</dispatcher>
 </filter-mapping>

It works in RC5 (now gonna test in RC6)

Cheers

[moldovan]

Hy guys!

I tested the code with CR6, file got uploaded but upload-listener didn't fire!

[juergen.zimmermann]

enctype should be omitted from <h:form>

[andrei_exadel]

"moldovan" wrote:
Hy guys!

I tested the code with CR6, file got uploaded but upload-listener didn't fire!

Tell me please if you use RF with myfaces or seam framework.
In our invironment all fires.

[moldovan]

"Juergen.Zimmermann" wrote:
enctype should be omitted from <h:form>

no difference between declaring the enctype - attribute or not. listener gets not fired!

[moldovan]

"andrei_exadel" wrote:

"moldovan" wrote:
Hy guys!

I tested the code with CR6, file got uploaded but upload-listener didn't fire!

Tell me please if you use RF with myfaces or seam framework.
In our invironment all fires.

I'm using bundled JSF RI 1.2 Libs from JBoss 4.2.2.GA

[ilya_shaikovsky]

Is it still actual for you using GA version?

[moldovan]

Yes, problem, that listener does not fire, still exists in the RF 3.2.0.GA Release!

[ilya_shaikovsky]

our livedemo example(GA libs) using listener to process uploaded files...

[ilya_shaikovsky]

anyway request sent to FU developer.

[andrei_exadel]

Please provide us more detailed info about the issue. We cannot reproduce this one. Can you post code (pages, beans, webxml) of your application. I think it will help us to find the problem.

[kaobiore]

Hi!

I've sent an email (to andrei and ilya) including a http-link to download a war-file for reproducing this mentioned behavior.

Hope this helps.

Cheers
-=k=-