FileUpload - only works with session scope

[edudebom]

Hello !!!

I' ve a problem when I use ViewScope: Error in streaming dynamic resource.
Only works with session scope.

My web.xml

Code: Select all

    <filter>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <filter-class>
            org.primefaces.webapp.filter.FileUploadFilter
        </filter-class>
        <init-param>
            <param-name>thresholdSize</param-name>
            <param-value>2048000</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
    </filter-mapping>

My xhtml

Code: Select all

                            <p:fileUpload fileUploadListener="#{prodServMB.envia}"
                                          mode="single"
                                          multiple="false"
                                          auto="true"
                                          update="imageUpload"
                                          allowTypes="/(\.|\/)(gif|jpe?g|png)$/"/>
                            
                            <p:graphicImage id="imageUpload" cache="false" value="#{prodServMB.imagem}" />

My MB

Code: Select all

    public void envia(FileUploadEvent event) {
        try {
                    imagem = new DefaultStreamedContent(event.getFile().getInputstream());
                    time = new Date().getTime();
        } catch (IOException ex) {
            Logger.getLogger(ProdServMB.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

[ybendek]

Hi man, the real problem is with graphicImage component ... I have the same issue....

I tried with the last prime-showcase, just modify the scope for DynamicImageController Managed Bean from request to view... and now the same error appear.

SEVERE: Error in streaming dynamic resource.

[webmeiker]

Have somebody solved that?

[T.dot]

View scope is not support. Read the documentation.

[cagatay.civici]

See user's guide, graphicImage section.