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>
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}" />
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);
}
}