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How to Upload Files in JSP

Posted by Vikas Mishra Articles | JSP February 08, 2012
We can develop an application that shows how to upload files in JSP. This example consists of an HTML form, a JSP upload handler, a JSP processor for the uploaded files and another file containing resources.
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In this article, I am going to develop an application that shows how to upload files in JSP. This example consists of an HTML form, a JSP upload handler, a JSP processor for the uploaded files and another file containing resources.

Here we are going to develop an application showing how to upload files In JSP. To develop this application we use the following steps.

Step 1: Create a New Project.

In this step we select the New Project option from the file menu.

create new project.jpg

Step 2: Choose Project.

In this step we select a web application from the Java web option and then click on the next Button.

select new web application.jpg

Step 3 : Name and Location.

In this step we give it a specific name and set a specific location and click on the next Button.

name.jpg
 

Step 4 : Server and Setting.

We select a specific server for this application and click on the next Button.

server and setting.jpg

Step 5 : Select Framework.

There is no need to select any framework for this application; just click on the finish Button.

selectframework.jpg

Step 6 : Create jsp file.

We create one jsp file for this application.

create new jsp file.jpg

index.jsp

<HTML>
         <HEAD>

         <TITLE>Uploading Files In JSP</TITLE>
         </HEAD>
         <BODY BGCOLOR="cyan">
                 <FORM ACTION="formAction.jsp" METHOD="POST">
                 <INPUT TYPE="FILE" NAME="filer">
                 <BR>
                 <INPUT
TYPE="SUBMIT" VALUE="Submit">
                 </FORM>
         </BODY>
</HTML>

formaction.jsp

<HTML>
         <HEAD>
         <TITLE>
Uploading Files IN JSP</TITLE>
        </HEAD>
         <BODY
BGCOLOR="GREEN">
             <H1>Uploading Files In JSP</H1>
                    File name:
                 <%= request.getParameter("filer") %>
        </BODY>
</HTML>

Step 7: Compile and Run the application.

Now we compile the application and then run it on the server and find the following output.

Output

index.jsp

INDEX.JSP.jpg

First select the file through the browser and click on the submit Button.

2.jpg


formaction.jsp

formaction.jpg

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