Fileupload| JBoss.org Content Archive (Read Only)

30. Re: Fileupload

gus888 Jul 21, 2006 9:33 AM (in response to udo.krass)

I don't need the input stream, just the UploadedFile object, which is the same as the Seam wiki UploadFile example. Regards.

31. Re: Fileupload

demianf Aug 3, 2006 5:38 PM (in response to udo.krass)

hello, i managed to get uploadFile taking the aproach presented by gus888, i have one problem though, i dont know where the files are stored, actually i didnt find them in the jboss file system. My web.xml also contains:

<init-param>
 <param-name>uploadRepositoryPath</param-name>
 <param-value>/tmp</param-value><!--
 <description>Set the path where the intermediary files will be stored.
 </description>-->
</init-param>

but i dont know if that is a relative path and to what..
thanks

32. Re: Fileupload

gus888 Aug 4, 2006 9:43 AM (in response to udo.krass)

Hi sdfe,
I upload files and store them into database as blob/byte format. I did not try to store files on server directory. Thanks.

33. Re: Fileupload

mvinayam Dec 13, 2006 10:36 AM (in response to udo.krass)

"robinemig" wrote:
Any chance this can be added to one of the demos? I'm still have problems getting it to work correctly.

hi robinemig,

I am facing the same prbolem of "javax.faces.el.EvaluationException: Cannot set value for expression '#{resultRow.uploadedFile}' to a new value of type org.apache.myfaces.custom.
fileupload.UploadedFileDefaultFileImpl" . I have a datatable within which I have the inputFileUpload & the value is binded with the DTO object. Here is my code. Any help is greatly Appreciated. Need this to be done asap.

JSF

<%@ taglib uri = "http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri = "http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri = "http://myfaces.apache.org/tomahawk" prefix = "t"%>

<f:view>
 <f:verbatim>
 <html>
 <head>
 <title>Mailing Upload</title>
 <link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/styleSheet/PzStyles.css">
 <script type="text/javascript" src="<%=request.getContextPath()%>/script/PzUtil.js"></script>
 <script type="text/javascript">
 function trim(field){
 field.value = Trim(field.value).toUpperCase();
 }

 function validateAndSetCounter(){
 var retValue = true;
 var elements = document.getElementsByTagName("input");
 for(i=0;i<elements.length;i++){
 if(elements.type=="file" && elements.id.indexOf("pdfFile")>=0 && elements.value.length<=0){
 alert("Select a PDF file to Print");
 elements.focus();
 retValue = false;
 break;
 }
 else if(elements.type=="file" && elements.id.indexOf("pdfFile")>=0 && elements.value.length>0 && elements.value.indexOf(".pdf")<0){
 alert("Invalid PDF file");
 retValue = false;
 break;
 }
 else if(elements.id.indexOf("rowCount")>=0){
 document.getElementById("mailingUpload:pdfCounter").value = elements.value;
 }
 }
 return retValue;
 }
 </script>
 </head>
 <body>
 </f:verbatim>

 <h:form id="mailingUpload" enctype="multipart/form-data">
 <h:panelGrid align="center" width="100%" columnClasses="c6Middle">
 <h:outputText styleClass="c7" value="Mailing Interface"/>
 </h:panelGrid>
 <f:verbatim>
 <fieldset class="c19" align="center">
 <legend style="c6">Mailing Upload</legend>
 </f:verbatim>
 <h:messages layout="table" globalOnly="true" styleClass="c3r" showSummary="false" showDetail="true"/>
 <h:panelGrid border="0" align="center" columns="2" width="100%" columnClasses="c6rt25, c6lt25">
 <h:outputText styleClass="c4r" value="* "/>
 <h:outputText value="Mandatory Fields"/>

 <h:outputText styleClass="c4r" value="** "/>
 <h:outputText value="Mandatory when Address Field is Selected"/>

 <h:panelGroup>
 <h:outputText styleClass="c4r" value="* "/>
 <h:outputText value="Description: "/>
 </h:panelGroup>
 <h:panelGroup>
 <h:inputText id="desc" styleClass="c12" value="#{MailingBacking.mailingDesc}" onchange="trim(this)" required="true">
 <f:attribute name="errMsg" value="Description"/>
 </h:inputText>
 <h:message for="desc" styleClass="c3r"/>
 </h:panelGroup>

 <h:panelGroup>
 <h:outputText styleClass="c4r" value="* "/>
 <h:outputText value="Total Quantity: "/>
 </h:panelGroup>
 <h:panelGroup>
 <h:inputText id="totQty" styleClass="c12" value="#{MailingBacking.totalQty}" onchange="trim(this)" required="true">
 <f:attribute name="errMsg" value="Total Quantity"/>
 </h:inputText>
 <h:message for="totQty" styleClass="c3r"/>
 </h:panelGroup>

 <h:panelGroup>
 <h:outputText styleClass="c4r" value="* "/>
 <h:outputText value="Item Type: "/>
 </h:panelGroup>

 <h:panelGroup>
 <h:selectOneMenu id="itemType" value="#{MailingBacking.itemTypeId}" styleClass="c12" required="true">
 <f:selectItem itemValue="" itemLabel="--Select--"/>
 <f:selectItems value="#{MailingBacking.itemTypeList}"/>
 <f:attribute name="errMsg" value="Item Type"/>
 </h:selectOneMenu>
 <h:message for="itemType" styleClass="c3r"/>
 </h:panelGroup>

 <h:panelGroup>
 <h:outputText value="Address File: "/>
 </h:panelGroup>
 <h:panelGroup>
 <t:inputFileUpload id="addressFile" styleClass="c12" value="#{MailingBacking.uploadedFile}" onchange="trim(this)" storage="file">
 <f:attribute name="errMsg" value="Address File"/>
 </t:inputFileUpload>
 <h:message for="addressFile" styleClass="c3r"/>
 </h:panelGroup>

 <h:panelGroup>
 <h:outputText styleClass="c4r" value="** "/>
 <h:outputText value="Group Number: "/>
 </h:panelGroup>
 <h:panelGroup>
 <h:inputText id="groupRef" styleClass="c12" value="#{MailingBacking.groupRef}" onchange="trim(this)">
 <f:attribute name="errMsg" value="Group Number"/>
 </h:inputText>
 <h:message for="groupRef" styleClass="c3r"/>
 </h:panelGroup>
 </h:panelGrid>
 <h:panelGrid align="center" columnClasses="c6Middle" width="100%">
 <t:dataTable id="pdfFiles" value="#{MailingBacking.pdfFileList}" renderedIfEmpty="false"
 headerClass="tableHeader" styleClass="tableStyle" align="center" var="resultRow" rowCountVar="rowCount">
 <t:column>
 <f:facet name="header">
 <h:outputText styleClass="c3" value=" PDF Print File "/>
 </f:facet>
 <t:inputFileUpload storage="file" id="pdfFile" styleClass="c12" value="#{resultRow.uploadedFile}" onchange="trim(this)" required="true"/>
 <h:inputHidden id="rowCount" value="#{rowCount}"/>
 </t:column>
 </t:dataTable>
 <h:inputHidden id="pdfCounter" value="#{MailingBacking.pdfCounter}"/>
 <h:commandButton id="addPdf" value="Add PDF Supplement" styleClass="c15" onclick="return validateAndSetCounter();" action="#{MailingBacking.addNewPdf}"/>
 </h:panelGrid>
 </h:form>
 <f:verbatim>
 </body>
 </html>
 </f:verbatim>
</f:view>

BackingBean

package com.cci.pz.web.orderMgmt.mailing;

import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Enumeration;

import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.servlet.http.HttpServletRequest;

import org.apache.myfaces.custom.fileupload.UploadedFile;

import com.cci.pz.data.orderMgmt.mailing.PzMailingLineDTO;
import com.cci.pz.entity.catalogMgmt.PzItemTypes;
import com.cci.pz.session.catalogMgmt.PzItemTypeFacade;
import com.cci.pz.web.login.PzUserObject;

public class MailingBackingBean{

 private String addrFileNameIn;
 private Timestamp dueDate;
 private String groupRef;
 private String mailingDesc;
 private String fileNameIn;
 private Long itemTypeId;
 private Long totalQty;
 private Long lineQty;
 private Long pdfCounter = 0L;
 private ArrayList<PzMailingLineDTO> pdfFileList;
 private PzUserObject userSessionObj;
 private UploadedFile uploadedFile;

 PzItemTypeFacade itemTypeFacade;

 HttpServletRequest request = null;

 public MailingBackingBean()throws Exception{
 Context ctx = new InitialContext();
 itemTypeFacade = (PzItemTypeFacade)ctx.lookup(PzItemTypeFacade.class.getName());
 request = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
 Enumeration ee = request.getParameterNames();
 while(ee.hasMoreElements()){
 String name = (String)ee.nextElement();
 if(name.indexOf("rowCount")>=0){
 String value = request.getParameter(name);
 System.out.println(name+":"+value);
 if(value!=null && value.length()>0){
 this.pdfCounter = Long.parseLong(value);
 }
 }
 }

 }

 public String getAddrFileNameIn() {
 return addrFileNameIn;
 }

 public void setAddrFileNameIn(String addrFileNameIn) {
 this.addrFileNameIn = addrFileNameIn;
 }


 public Timestamp getDueDate() {
 return dueDate;
 }

 public void setDueDate(Timestamp dueDate) {
 this.dueDate = dueDate;
 }

 public String getFileNameIn() {
 return fileNameIn;
 }

 public void setFileNameIn(String fileNameIn) {
 this.fileNameIn = fileNameIn;
 }

 public String getGroupRef() {
 return groupRef;
 }

 public void setGroupRef(String groupRef) {
 this.groupRef = groupRef;
 }

 public Long getItemTypeId() {
 return itemTypeId;
 }

 public void setItemTypeId(Long itemTypeId) {
 this.itemTypeId = itemTypeId;
 }

 public Long getLineQty() {
 return lineQty;
 }

 public void setLineQty(Long lineQty) {
 this.lineQty = lineQty;
 }

 public String getMailingDesc() {
 return mailingDesc;
 }

 public void setMailingDesc(String mailingDesc) {
 this.mailingDesc = mailingDesc;
 }

 public SelectItem[] getItemTypeList(){
 SelectItem[] selectItems = new SelectItem[]{};
 ArrayList<PzItemTypes> itemTypeList = itemTypeFacade.getItemTypes(this.getUserSessionObj().getClientCode(),"A");
 if(itemTypeList!=null && itemTypeList.size()>0){
 selectItems = new SelectItem[itemTypeList.size()];
 for(int i=0;i<itemTypeList.size();i++){
 selectItems = new SelectItem((itemTypeList.get(i)).getItemTypeId(),(itemTypeList.get(i)).getItemTypeDesc());
 }
 }
 return selectItems;
 }

 public PzUserObject getUserSessionObj() {
 return userSessionObj;
 }

 public void setUserSessionObj(PzUserObject userSessionObj) {
 this.userSessionObj = userSessionObj;
 }

 public Long getTotalQty() {
 return totalQty;
 }

 public void setTotalQty(Long totalQty) {
 this.totalQty = totalQty;
 }

 public ArrayList<PzMailingLineDTO> getPdfFileList() {
 System.out.println("inside getPdfFileList pdfFileCounter : "+this.pdfCounter);
 System.out.println("inside getPdfFileList pdfFileList : "+this.pdfFileList);
 if(this.pdfCounter!=null && this.pdfCounter.longValue()==0){
 this.pdfFileList = new ArrayList<PzMailingLineDTO>();
 this.pdfFileList.add(new PzMailingLineDTO());
 }
 else if(this.pdfFileList==null){
 this.pdfFileList = new ArrayList<PzMailingLineDTO>();
 }
 if(this.pdfFileList.size()<this.pdfCounter.intValue()){
 int i = this.pdfFileList.size();
 for(;i<this.pdfCounter.intValue();i++){
 this.pdfFileList.add(new PzMailingLineDTO());
 }
 }
 System.out.println("PdfList Size frm getPdfFileList: "+this.pdfFileList.size());
 return pdfFileList;
 }

 public void addNewPdf(){
 System.out.println("inside addNewPdf");
 if(this.getPdfFileList()!=null){
 System.out.println("PdfList Size: "+this.pdfFileList.size());
 for(PzMailingLineDTO lineDTO:this.pdfFileList){
 System.out.println(lineDTO.getUploadedFile().getName()+":"+lineDTO.getUploadedFile().getContentType());
 }
 this.pdfFileList.add(new PzMailingLineDTO());
 }
 }

 public void setPdfFileList(ArrayList<PzMailingLineDTO> pdfFileList) {
 this.pdfFileList = pdfFileList;
 }

 public Long getPdfCounter() {
 return pdfCounter;
 }

 public void setPdfCounter(Long pdfCounter) {
 this.pdfCounter = pdfCounter;
 }

 public void upload(){
 UploadedFile uploadedFile = this.getUploadedFile();
 String uploadedFileName = uploadedFile.getName();
 System.out.println("File Name : "+uploadedFileName);
 }

 public UploadedFile getUploadedFile() {
 return uploadedFile;
 }

 public void setUploadedFile(UploadedFile uploadedFile) {
 this.uploadedFile = uploadedFile;
 }
 }

 DTO
 package com.cci.pz.data.orderMgmt.mailing;


 import org.apache.myfaces.custom.fileupload.UploadedFile;

 import com.cci.pz.data.util.GlobalDbDataHolder;

 public class PzMailingLineDTO implements GlobalDbDataHolder {
 private String fileNameIn;

 private String fileNameProc;

 private String itemNum;

 private Long itemTypeId;

 private Long lineNumber;

 private Long lineQty;

 private Long mailingLineId;

 private Long pageCount;

 private Long mailingId;

 private UploadedFile uploadedFile;

 public PzMailingLineDTO() {
 }

 public String getFileNameIn() {
 return fileNameIn;
 }

 public void setFileNameIn(String fileNameIn) {
 this.fileNameIn = fileNameIn;
 }

 public String getFileNameProc() {
 return fileNameProc;
 }

 public void setFileNameProc(String fileNameProc) {
 this.fileNameProc = fileNameProc;
 }

 public String getItemNum() {
 return itemNum;
 }

 public void setItemNum(String itemNum) {
 this.itemNum = itemNum;
 }

 public Long getItemTypeId() {
 return itemTypeId;
 }

 public void setItemTypeId(Long itemTypeId) {
 this.itemTypeId = itemTypeId;
 }

 public Long getLineNumber() {
 return lineNumber;
 }

 public void setLineNumber(Long lineNumber) {
 this.lineNumber = lineNumber;
 }

 public Long getLineQty() {
 return lineQty;
 }

 public void setLineQty(Long lineQty) {
 this.lineQty = lineQty;
 }

 public Long getMailingLineId() {
 return mailingLineId;
 }

 public void setMailingLineId(Long mailingLineId) {
 this.mailingLineId = mailingLineId;
 }

 public Long getPageCount() {
 return pageCount;
 }

 public void setPageCount(Long pageCount) {
 this.pageCount = pageCount;
 }

 public Long getMailingId() {
 return mailingId;
 }

 public void setMailingId(Long mailingId) {
 this.mailingId = mailingId;
 }

 public UploadedFile getUploadedFile() {
 return uploadedFile;
 }

 public void setUploadedFile(UploadedFile pdfPrintFile) {
 this.uploadedFile = pdfPrintFile;
 }

 }

 web.xml
 <?xml version="1.0" ?>
 <web-app xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
 version="2.4">
 <distributable />

 <listener>
 <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
 </listener>

 <servlet>
 <servlet-name>Faces Servlet</servlet-name>
 <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>

 <servlet-mapping>
 <servlet-name>Faces Servlet</servlet-name>
 <url-pattern>*.faces</url-pattern>
 </servlet-mapping>

 <servlet>
 <servlet-name>Login Servlet</servlet-name>
 <servlet-class>com.cci.pz.web.login.LoginServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>

 <servlet-mapping>
 <servlet-name>Login Servlet</servlet-name>
 <url-pattern>/LoginServlet</url-pattern>
 </servlet-mapping>

 <servlet>
 <servlet-name>PlaceOrder Servlet</servlet-name>
 <servlet-class>com.cci.pz.web.PlaceOrder</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>

 <servlet-mapping>
 <servlet-name>PlaceOrder Servlet</servlet-name>
 <url-pattern>/PlaceOrder</url-pattern>
 </servlet-mapping>

 <servlet>
 <servlet-name>Komatsu Servlet</servlet-name>
 <servlet-class>com.cci.pz.web.xmlProcess.Komatsu</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>

 <servlet-mapping>
 <servlet-name>Komatsu Servlet</servlet-name>
 <url-pattern>/Komatsu</url-pattern>
 </servlet-mapping>

 <filter>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class>
 <init-param>
 <param-name>maxFileSize</param-name>
 <param-value>20m</param-value>
 </init-param>
 </filter>

 <!-- extension mapping for adding <script/>, <link/>, and other resource tags to JSF-pages -->
 <filter-mapping>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <!-- servlet-name must match the name of your javax.faces.webapp.FacesServlet entry -->
 <servlet-name>Faces Servlet</servlet-name>
 </filter-mapping>

 <!-- extension mapping for serving page-independent resources (javascript, stylesheets, images, etc.) -->
 <filter-mapping>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <url-pattern>/faces/myFacesExtensionResource/*</url-pattern>
 </filter-mapping>

 <!-- extension mapping for adding <script/>, <link/>, and other resource tags to JSF-pages -->
 <filter-mapping>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <url-pattern>*.jsf</url-pattern>
 </filter-mapping>

 <filter>
 <filter-name>extensionsFilter</filter-name>
 <filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class>
 <init-param>
 <param-name>uploadMaxFileSize</param-name>
 <param-value>100m</param-value>
 </init-param>
 <init-param>
 <param-name>uploadThresholdSize</param-name>
 <param-value>100k</param-value>
 </init-param>

 <init-param>
 <param-name>uploadRepositoryPath</param-name>
 <param-value>C:\jboss-4.0.3SP1\server\default\deploy\jbossweb-tomcat55.sar\ROOT.war\mailUpload\</param-value>
 </init-param>
 </filter>

 <filter-mapping>
 <filter-name>extensionsFilter</filter-name>
 <url-pattern>*.jsf</url-pattern>
 </filter-mapping>

 <context-param>
 <param-name>pz3FilePath</param-name>
 <param-value>c:\jboss-4.0.3SP1\server\default\</param-value>
 </context-param>

 <context-param>
 <param-name>pz3ViewableLocation</param-name>
 <param-value>C:\jboss-4.0.3SP1\server\default\deploy\jbossweb-tomcat55.sar\ROOT.war\pz3Viewable\</param-value>
 </context-param>

 <context-param>
 <param-name>pz3Viewables</param-name>
 <param-value>http://hq00416:8080/pz3Viewable/</param-value>
 </context-param>
 </web-app>

 Thanks & Regds
 Viji