Hi, Marwan,
I am going to look into this a bit, but I have to tell you that using the Struts application looks harder to me than rolling your own and working with commons upload directly. Anyway, the code you attribute to CommonsMultipartRequestHandler, viz.,
DiskFileUpload upload = new DiskFileUpload();
upload.setSizeMax((int) getSizeMax(ac));
may be the problem. I don't know why the size maximum is changed to an int when it takes a long. Maybe there are conflicting versions here. Maybe that is why someone said you needed to update something. Looks like Struts is what needs updating, not commons upload, if this is right.
I know the current version of Struts does not use the (int) cast. They have changed the downloads for Struts and I have not quite figured out what is up yet, so I could not access older versions, which you must have if that is your stack trace.
Michael McGrady
Marwan Salam wrote:
My action is pasted below. As you will see I never call setMaxFile
(long) in my acdtion. From the stack trace it looks like Struts internal classes are doing the call: org.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest
(CommonsMultipartRequestHandler.java:219)
These are the 2 lines that do the actual call from CommonsMultipartRequestHandler:
DiskFileUpload upload = new DiskFileUpload();
upload.setSizeMax((int) getSizeMax(ac));
That is not my code. I have tried both solutions mentioned before and they did not help.
I would appreciate any help.
Marwan
MaintainItemForm theForm = (MaintainItemForm) form;
//this line is here for when the input page is upload-utf8.jsp, //it sets the correct character encoding for the response String encoding = request.getCharacterEncoding(); if ((encoding != null) && (encoding.equalsIgnoreCase("utf-8"))) { response.setContentType("text/html; charset=utf-8"); }
//retrieve the text data
//retrieve the file representation FormFile file = theForm.getMyFile();
//retrieve the file name String fileName= file.getFileName();
//retrieve the content type String contentType = file.getContentType();
//boolean writeFile = theForm.getWriteFile();
//retrieve the file size String size = (file.getFileSize() + " bytes");
String data = null;
try {
//retrieve the file data
ByteArrayOutputStream baos = new ByteArrayOutputStream();
InputStream stream = file.getInputStream();
//write the file to the file specified
OutputStream bos = new FileOutputStream("/testImages");
int bytesRead = 0;
byte[] buffer = new byte[8192];
while ((bytesRead = stream.read(buffer, 0, 8192)) != -1) {
bos.write(buffer, 0, bytesRead);
}
bos.close();
data = "The file has been written to \"" + "/testImages" + "\"";
logger.debug(data);
//close the stream
stream.close();
}
catch (FileNotFoundException fnfe) {
return null;
}
catch (IOException ioe) {
return null;
}
//place the data into the request for retrieval from display.jsp
// request.setAttribute("text", text);
// request.setAttribute("queryValue", queryValue);
request.setAttribute("fileName", fileName);
request.setAttribute("contentType", contentType);
request.setAttribute("size", size);
request.setAttribute("data", data);
//destroy the temporary file created file.destroy();
//return a forward to display.jsp return mapping.findForward("edit_success");
--- In [EMAIL PROTECTED], Michael McGrady <[EMAIL PROTECTED]> wrote:
The method setMaxFile(long) exists even in older versions. So, areyou
thedoing something other than tossing a long value into that method?
Michael McGrady
Travis Reeder wrote:
Looks like you need the latest commons-fileupload.jar.
Travis
-----Original Message-----
From: Marwan Salam [mailto:[EMAIL PROTECTED] Sent: Thursday, October 21, 2004 10:21 AM
To: [EMAIL PROTECTED]
Subject: FileUpload Errors
Hi all,
I am using Struts 1.1 and I am trying to upload an image file to
exampleserver but I keep getting the below exception. I have used the
exactlythat comes with Struts under jakarta-struts-1.1\webapps and did
islike they have but still getting the exception. I have put print
statements all over the Action but the problem is that the request
alsonot even getting to the action. No compile errors whatsoever. I
property="myFile"/>have commons-logging.jar in my WEB-INF\lib.
My JSP looks like:
<html:form action="maintainItem" enctype="multipart/form-data">
.
.
.
Select Image: <html:file name="maintainItemForm"
value="Upload<br> <html:submit onclick="dispatch.value='uploadImage'"
notImage"/> . . . </html:form>
I have defined the form in struts-config.xml and the request does
noteven hit the action.
[10/21/04 12:08:24:171 CDT] 6ea2663c RequestProces I org.apache.struts.action.RequestProcessor Processing a 'POST' for path '/maintainItem'
[10/21/04 12:08:24:936 CDT] 6ea2663c WebGroup E SRVE0026E: [Servlet Error]-[org.apache.commons.fileupload.FileUpload: method setSizeMax(I)V not found]: java.lang.NoSuchMethodError: org.apache.commons.fileupload.FileUpload: method setSizeMax(I)V
sfoundorg.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest
at
(CommonsMultipartRequestHandler.java:219)com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDi
at org.apache.struts.util.RequestUtils.populate
(RequestUtils.java:1055)
at org.apache.struts.action.RequestProcessor.processPopulate
(RequestProcessor.java:798)
at org.apache.struts.action.RequestProcessor.process
(RequestProcessor.java:254)
at org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1422)
at org.apache.struts.action.ActionServlet.doPost
(ActionServlet.java:523)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService
(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service
(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service
(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service
(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service
(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch
(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch
(ServletInstanceReference.java:40)
at
apatch(WebAppRequestDispatcher.java:948)com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvoc
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch
(WebAppRequestDispatcher.java:530)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward
(WebAppRequestDispatcher.java:176)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward
(WebAppInvoker.java:79)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook
(WebAppInvoker.java:201)
at
--tion(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI
(ServletRequestProcessor.java:182)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service
(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest
(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest
(HttpConnection.java:610)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:435)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
Any help would be appreciated.
Marwan
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