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POjavax.el.PropertyNotFoundException:Property not found on type java.io.File in primefaces download
 

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    <p>I am using Primefaces 3.2 and developing the file download functionality and I am getting list of file names from my local which i wanted to display them in jsf datatable with clickable option(h:commandlink).</p> <p>When I excute my Code I am getting following exception.</p> <blockquote> <p>javax.el.PropertyNotFoundException: /faces/fileDownload.xhtml at line 33 and column 115 value="#{x.fileName}": Property 'fileName' not found on type java.io.File</p> </blockquote> <p>My Code looks like this Java File</p> <pre><code>import java.io.File; import java.io.FileInputStream; import java.io.InputStream; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import javax.faces.bean.ManagedBean; import javax.faces.bean.SessionScoped; import org.primefaces.model.DefaultStreamedContent; import org.primefaces.model.StreamedContent; @ManagedBean(name="fileDownloadController") @SessionScoped public class FileDownloadController { private StreamedContent file; private List&lt;File&gt; listfiles=new ArrayList&lt;File&gt;(); private String fileName; public FileDownloadController() { File filestream=new File("C:/temp.pdf"); InputStream stream=null; try { stream = new FileInputStream(filestream); file = new DefaultStreamedContent(stream, "application/pdf", "temp.pdf"); stream.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } public List&lt;File&gt; getListfiles() { File folder = new File("c:\\"); File[] listOfFiles = folder.listFiles(); listfiles=Arrays.asList(listOfFiles); int i; for(i=0;i&lt;listfiles.size();i++){ System.out.println("The List of file are"+listfiles.get(i)); listfiles.get(i); } return listfiles; } public void setListfiles(List&lt;File&gt; listfiles) { this.listfiles = listfiles; } public String getFileName() { getListfiles(); return fileName; } public void setFileName(String fileName) { this.fileName = fileName; } public StreamedContent getFile() { return this. file; } } </code></pre> <p>My XHTML looks like this.</p> <pre><code>&lt;h:form id="form"&gt; &lt;h:dataTable value="#{fileDownloadController.listfiles}" var="x" bgcolor="#F1F1F1" border="10" cellpadding="5" cellspacing="3" first="0" rows="4" width="50%" summary="This is a JSF code to create dataTable."&gt; &lt;h:column&gt; &lt;f:facet name="header"&gt; &lt;h:outputText value="File Names"&gt;&lt;/h:outputText&gt; &lt;/f:facet&gt; &lt;h:commandLink value="#{x.fileName}" onclick="PrimeFaces.monitorDownload(showStatus, hideStatus)"&gt; &lt;p:fileDownload value="#{fileDownloadController.file}" /&gt; &lt;/h:commandLink&gt; &lt;/h:column&gt; &lt;/h:dataTable&gt; &lt;/h:form&gt; </code></pre> <p>I am not able to figure out where i went Wrong.Please help me.</p>
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    1. COcheck this solution ; http://stackoverflow.com/questions/7822758/export-to-excel-jsf-and-primefaces/12526625#12526625
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