1. Create a New Workspace and Project
File > New > General > Workspace Configured for Oracle Applications
File Name – PrajkumarFileUploadDemo
Automatically a new OA Project will also be created
Project Name -- FileUploadDemo
Default Package -- prajkumar.oracle.apps.fnd.fileuploaddemo
2. Create a New Application Module (AM)
Right Click on FileUploadDemo > New > ADF Business Components > Application Module
Name -- FileUploadAM
Package -- prajkumar.oracle.apps.fnd.fileuploaddemo.server
Check Application Module Class: FileUploadAMImpl Generate JavaFile(s)
3. Create a New Page
Right click on FileUploadDemo > New > Web Tier > OA Components > Page
Name -- FileUploadPG
Package -- prajkumar.oracle.apps.fnd.fileuploaddemo.webui
4. Select the FileUploadPG and go to the strcuture pane where a default region has been created
5. Select region1 and set the following properties --
Attribute
Property
ID
PageLayoutRN
AM Definition
prajkumar.oracle.apps.fnd.fileuploaddemo.server.FileUploadAM
Window Title
Uploading File into Server from Local Machine Demo Window
Title
Uploading File into Server from Local Machine Demo
6. Create Stack Layout Region Under Page Layout Region
Right click PageLayoutRN > New > Region
Attribute
Property
ID
MainRN
AM Definition
messageComponentLayout
7. Create a New Item messageFileUpload Bean under MainRN
Right click on MainRN > New > messageFileUpload
Set Following Properties for New Item --
Attribute
Property
ID
MessageFileUpload
Item Style
messageFileUpload
8. Create a New Item Submit Button Bean under MainRN
Right click on MainRN > New > messageLayout
Set Following Properties for messageLayout --
Attribute
Property
ID
ButtonLayout
Right Click on ButtonLayout > New > Item
Attribute
Property
ID
Submit
Item Style
submitButton
Attribute Set
/oracle/apps/fnd/attributesets/Buttons/Go
9. Create Controller for page FileUploadPG
Right Click on PageLayoutRN > Set New Controller
Package Name: prajkumar.oracle.apps.fnd.fileuploaddemo.webui
Class Name: FileUploadCO
Write Following Code in FileUploadCO processFormRequest
import oracle.cabo.ui.data.DataObject;
import java.io.FileOutputStream;
import java.io.InputStream;
import oracle.jbo.domain.BlobDomain;
import java.io.File;
import oracle.apps.fnd.framework.OAException;
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
{ super.processFormRequest(pageContext, webBean);
if(pageContext.getParameter("Submit")!=null)
{
upLoadFile(pageContext,webBean);
}
}
-- Use Following Code if want to Upload Files in Local Machine
-- -----------------------------------------------------------------------------------
public void upLoadFile(OAPageContext pageContext,OAWebBean webBean)
{ String filePath = "D:\\PRajkumar";
System.out.println("Default File Path---->"+filePath);
String fileUrl = null;
try
{
DataObject fileUploadData = pageContext.getNamedDataObject("MessageFileUpload");
//FileUploading is my MessageFileUpload Bean Id
if(fileUploadData!=null)
{
String uFileName = (String)fileUploadData.selectValue(null, "UPLOAD_FILE_NAME");
// include this line
String contentType = (String) fileUploadData.selectValue(null, "UPLOAD_FILE_MIME_TYPE");
// For Mime Type
System.out.println("User File Name---->"+uFileName);
FileOutputStream output = null;
InputStream input = null;
BlobDomain uploadedByteStream = (BlobDomain)fileUploadData.selectValue(null, uFileName);
System.out.println("uploadedByteStream---->"+uploadedByteStream);
File file = new File("D:\\PRajkumar", uFileName);
System.out.println("File output---->"+file);
output = new FileOutputStream(file);
System.out.println("output----->"+output);
input = uploadedByteStream.getInputStream();
System.out.println("input---->"+input);
byte abyte0[] = new byte[0x19000];
int i;
while((i = input.read(abyte0)) > 0)
output.write(abyte0, 0, i);
output.close();
input.close();
}
}
catch(Exception ex)
{
throw new OAException(ex.getMessage(), OAException.ERROR);
}
}
-- Use Following Code if want to Upload File into Server
-- -------------------------------------------------------------------------
public void upLoadFile(OAPageContext pageContext,OAWebBean webBean)
{ String filePath = "/u01/app/apnac03r12/PRajkumar/";
System.out.println("Default File Path---->"+filePath);
String fileUrl = null;
try
{
DataObject fileUploadData = pageContext.getNamedDataObject("MessageFileUpload");
//FileUploading is my MessageFileUpload Bean Id
if(fileUploadData!=null)
{
String uFileName = (String)fileUploadData.selectValue(null, "UPLOAD_FILE_NAME");
// include this line
String contentType = (String) fileUploadData.selectValue(null, "UPLOAD_FILE_MIME_TYPE");
// For Mime Type
System.out.println("User File Name---->"+uFileName);
FileOutputStream output = null;
InputStream input = null;
BlobDomain uploadedByteStream = (BlobDomain)fileUploadData.selectValue(null, uFileName);
System.out.println("uploadedByteStream---->"+uploadedByteStream);
File file = new File("/u01/app/apnac03r12/PRajkumar", uFileName);
System.out.println("File output---->"+file);
output = new FileOutputStream(file);
System.out.println("output----->"+output);
input = uploadedByteStream.getInputStream();
System.out.println("input---->"+input);
byte abyte0[] = new byte[0x19000];
int i;
while((i = input.read(abyte0)) > 0)
output.write(abyte0, 0, i);
output.close();
input.close();
}
}
catch(Exception ex)
{
throw new OAException(ex.getMessage(), OAException.ERROR);
}
}
10. Congratulation you have successfully finished. Run Your page and Test Your Work
-- Used Code to Upload files into Server
-- Before Upload files into Server
-- After Upload files into Server
-- Used Code to Upload files into Local Machine
-- Before Upload files into Local Machine
-- After Upload files into Local Machine
