Re: T3: Upload

[Nick Westgate]

I've tested the example code on the page. It works with the exception
of file.isTruncated(), which has been deprecated, I presume.

So the rest of the code, ie the code you post below, does work.

It must be a configuration issue. Are you running this example page
in isolation, or is it part of a larger project? Are you running
from inside Eclipse? If not, how is Tomcat started?

Cheers,
Nick.


Nazmul Bhuiyan wrote:

.page:
<page-specification class="com.fujitsu.efi.web.pages.test.UploadPage">
</page-specification>

The .page file was missed spelled but after correcting the file name I'm
getting the following error:

Could not load class UploadPage from WebappClassLoader delegate: false
repositories: /WEB-INF/classes/ ----------> Parent Classloader:
[EMAIL PROTECTED] : UploadPage


But com.fujitsu.efi.web.pages.test.UploadPage class exists in
WEB-INF/classes directory.

Thanks

Naz


Nick Westgate wrote:

What about your .page file?

Cheers,
Nick.


Nazmul Bhuiyan wrote:

If you click on the link I've provided you will see the code. I've copied
the
code from there. This is from my Upload.html and formSubmit is as below:

    private IUploadFile file;
    private File serverFile;

    public IUploadFile getFile() { return file; }

    public void setFile(IUploadFile value) {
        file = value;
    }

public void formSubmit(IRequestCycle cycle) { InputStream fis = file.getStream(); FileOutputStream fos = null; try { fos = new FileOutputStream(new File(file.getFileName())); byte[] buffer = new byte[1024]; while (true) { int length = fis.read(buffer); if (length < 0) {

                    break;
                }

fos.write(buffer, 0, length); }

            fis.close();
            fos.close();
            serverFile = new File(file.getFileName());

        } catch (IOException ioe) {

ioe.printStackTrace(); } finally {

            if (fis != null) {
                try { fis.close(); } catch (IOException ioe) {}

} if (fos != null) {

                try { fos.close(); } catch (IOException ioe) {}
            }
        }
    }


Nick Westgate wrote:

Ok. Is this in a page or a component?
And your Java code? Do you have a formSubmit listener?

Cheers,
Nick.


Nazmul Bhuiyan wrote:

I've copied the code from
http://tapestry.apache.org/tapestry3/doc/ComponentReference/Upload.html

<form jwcid="@Form" listener="ognl:listeners.formSubmit">
<table bgcolor="#c0c0c0" cellpadding="4">
        <tr>
                <td colspan="2">File:&nbsp;<input jwcid="@Upload" 
file="ognl:file"
type="file"></input></td>
        </tr>
        <tr>
                <td colspan="2"><input type="submit" 
value="Upload"></input></td>
        </tr>


Thanks

Naz


Nick Westgate wrote:

Please post the (relevant parts of) the code.

Cheers,
Nick.


Nazmul Bhuiyan wrote:

I'm getting an error when trying the Upload component example in
http://tapestry.apache.org/tapestry3/doc/ComponentReference/Upload.html.

Unable to resolve expression 'listeners.formSubmit' for

[EMAIL PROTECTED] binding: ExpressionBinding[UploadPage listeners.formSubmit cachedValue=null]

I've modified the listener.formSubmit to listeners.formSubmit
according
to
Nick and still getting the error.

Nick's answer for same issue in this forum:
http://www.nabble.com/Form-upload-and-download-tf2236396.html#a6201542

Is there anything missed?

Thanks

Naz

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