Dynamic HtmlFileUpload doesn't work in 3.3.1 GA

[kalomo]

Hi,

i have tried to get the fileupload working with RF 3.3.1 GA. The upload seems to work but no uploadListener is called afterwards. So i am not able to get the file as bytestream.


What am I doing wrong?

Here is my config.

<filter>
 <display-name>RichFaces Filter</display-name>
 <filter-name>richfaces</filter-name>
 <filter-class>org.ajax4jsf.Filter</filter-class>
 <init-param>
 <param-name>createTempFiles</param-name>
 <param-value>false</param-value>
 </init-param>
 <init-param>
 <param-name>maxRequestSize</param-name>
 <param-value>2000000</param-value>
 </init-param>
 </filter>

And here the other code

......
AjaxForm form = new AjaxForm();
IdUtils.assignId(form);

....

HtmlFileUpload fileUpload = new HtmlFileUpload();
IdUtils.assignId(fileUpload);
fileUpload.setListHeight("45px");
fileUpload.addFileUploadListener(new SubformFileUploadListener());
fileUpload.setMaxFilesQuantity(1);


form.getChildren().add(fileUpload);

The form is placed on a simple HtmlAjaxOutputPanel.

and here the simple fileUploadListener

public class SubformFileUploadListener implements
 FileUploadListener {

 private static final Log _logger = LogFactory
 .getLog(SubformFileUploadListener.class);


 @Override
 public void processUpload(UploadEvent event) {
 UploadItem item = event.getUploadItem();

 StringBuilder sb = new StringBuilder();
 sb.append("\n "+item.getContentType());
 sb.append("\n"+item.getData());

 if (_logger.isInfoEnabled()) {
 _logger.info(sb.toString());
 }
 }
}

I hope someone can help me?

[kalomo]

Does anyone have an idea?

[kalomo]

Does anyone have an running fileupload configuration for RF 3.3.1 GA?
Do i have to use another filter config?

[ilya_shaikovsky]

try from the beginning the sample using simple page definitions.

if you will be able to build sample but will still not able to modify it for dynamical upload creation - share please the code using sendspace.com and we will investigate it.

[kalomo]

Hi Ilya,
thanx for your effort.
Here is a small example. I hope this will be enough for you to find out where my issue is located.

http://www.sendspace.com/file/u188xp

regards

[ilya_shaikovsky]

found the problem.. will update you after some investigation with jira link. thanks for your efforts and patience.

you could try to set fileUpload listener with methodBinding instead of using add. Should works then.

[ilya_shaikovsky]

 FacesContext fc = FacesContext.getCurrentInstance();
 fileUpload.setFileUploadListener(fc.getApplication().
 createMethodBinding("#{fuListener.processUpload}", new Class[] {UploadEvent.class}));

workaround checked and works

[ilya_shaikovsky]

https://jira.jboss.org/jira/browse/RF-7979

[kalomo]

Hey Ilya,

i tried the workaround but for me it doesn't work :(
Can you please send me back the running example? Oder did you change any other parts of the code?

createMethodBinding("#{fuListener.processUpload}", new Class[] {UploadEvent.class}));

"fuListener" is the uploadBean, right?


Regards

[ilya_shaikovsky]

oh.. yes, sorry forgot the faces-config declaration:

 <managed-bean>
 <managed-bean-name>fuListener</managed-bean-name>
 <managed-bean-class>de.test.listener.SubformFileUploadListener</managed-bean-class>
 <managed-bean-scope>request</managed-bean-scope>
 </managed-bean>

[kalomo]

thank you for the great support. Everything works now.