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Author

Uploading images with jsp

sam barker
Ranch Hand

Joined: Apr 26, 2008
Posts: 37
Hi,
I trying to a HTML file which will let me choose 3 file and upload all of them at once.

There are also some text boxes.
<FORM METHOD=POST ENCTYPE="multipart/form-data" ACTION="FileUpload.jsp">
File to upload: <INPUT TYPE=FILE NAME="upfile1"><BR>
File to upload: <INPUT TYPE=FILE NAME="upfile2"><BR>
File to upload: <INPUT TYPE=FILE NAME="upfile3"><BR>
<INPUT TYPE=SUBMIT VALUE="Submit">

When subit is clicked the files should be stored on the server and the values in the text boxes should go to the db.I got the db part working[the easiest ]But I have no idea how to pass multiple images at once.

hOW CAN I handle this in upload.jsp
Ben Souther
Sheriff

Joined: Dec 11, 2004
Posts: 13410

See our FAQ on this subject:
http://faq.javaranch.com/java/FileUpload


Java API J2EE API Servlet Spec JSP Spec How to ask a question... Simple Servlet Examples jsonf
sam barker
Ranch Hand

Joined: Apr 26, 2008
Posts: 37
Thanks for the link.
I tried it but it giving me a NoClassDefFoundErrorexception.
But I had placed the 3 jar files inside WEB-INF/lib/



May 11, 2008 10:05:48 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream
at org.apache.commons.fileupload.disk.DiskFileItemFactory.createItem(DiskFileItemFactory.java:196)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:358)
at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
at org.apache.jsp.FileUpload_jsp._jspService(FileUpload_jsp.java:74)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
sam barker
Ranch Hand

Joined: Apr 26, 2008
Posts: 37
Hi again,
Thanks a lot..I had download the commons.io. file..
Works like a charm
Cheers,
Jegan
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Uploading images with jsp