Problem with File Uploads

Hello all. Has anybody successfully got the UploadFilter classes -- as listed in Hortsmann and Geary's "Core JSF" -- going?
Everytime I submit a multipart form, I am not redirected to the appropriate next page (as specified in the navigation cases) . I have definitely set up the UploadFilter correctly, and any multipart form requests are getting parsed and uploaded into the correct directory. The only problem is that the resulting page isn't the one specified in faces-config.xml -- it's the original upload page.
If I get rid of the multipart/form-data encoding for the form, it works "okay" (in the sense that the file upload no longer works, but the behaviour matches the navigation cases).
I'm beginning to wonder whether the fact the form is a multipart form means that the submit button's action -- which is set to "submit", matching a value in faces-config.xml -- isn't being correctly parsed. Are there any "gotchas" I should be aware of in these cirumstances?

Hi diritchie,
perhaps that thread helps you.
http://forum.java.sun.com/thread.jsp?forum=427&thread=473135
There are posts of some clazzes, to enable upload.
the clazzes are using Jakarta Commons FileUpload
btw. in MyFaces there is allready an upload-component.
Regards,
Matthias

Similar Messages

Problem with File Uploading.

Hi,
I have one problem with File Upload component.
JSP
<ui:upload binding="#{NewProblem.fileUpload1}" columns="#{SessionBean1.uploadedFile}" id="fileUpload1" labelLevel="3"
style="left: 24px; top: 24px; position: absolute" validator="#{NewProblem.fileUpload1_validate}"/>
Java
UploadedFile uploadedFile = getSessionBean1().getUploadedFile();
Variable uploadedFile is NULL :(((((((((((
web.xml
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<filter>
<filter-name>UploadFilter</filter-name>
<filter-class>com.sun.web.ui.util.UploadFilter</filter-class>
<init-param>
<param-name>maxSize</param-name>
<param-value>10000000</param-value>
</init-param>
<init-param>
<param-name>sizeThreshold</param-name>
<param-value>10024</param-value>
</init-param>
</filter>
Thanks.

check out the fileUpload article
Using the File Upload Component
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/file_upload.html

Newbie : memory problem with file uploading

Hello
I'm exdending a web app based on jsf and , being new to it and java in general, i'm having a problem with file uploading.
The customer needs to upload large file (more than 30 MB). The application accomplish this using a fileupload component, to let the user select the file, and passing the array of bytes to a web service method.
I'm using netbeans 6, tomcat 5.5.
When i try to upload a file too large i got an outofmemory on the local tomcat. So i've rised jvm memory and going on with tests i've found that growing the size i got an http 500 error from the service (the developer of the service has found an out of memory too ).
I think the service is not modifiable, so i were asking if threre were a way to optimize the file uploading process (a component, a library, a pattern ...) or my only chioice is to rise available memory on both sides.
I've notice the wsdl declares as base64binary type the data parameter , while netbeans 6 generates a client proxy with a byte[] parameter. Is correct or is a netbeans problem?
searching with google i've found few thing i haven't fully understood due to my lack of experience:
the mtom , how can evaluate if it's suitable to help in my problem (i suppose it involves more the web service rather than the client)
something about the size of a soap body.
thank you in advance
Stefano

Which component exactly are you using? Declaring the stream as a raw byte[] is certainly not efficient. Write code yourself, don't let it autogenerate.
I can highly recommend you the Tomahawk t:inputFileUpload component. It is easy to integrate in Mojarra. You can find here an useful article: [http://balusc.blogspot.com/2008/02/uploading-files-with-jsf.html].

Problem with file upload in JDeveloper 10.1.2 version

Hi,
My application is running in JDveloper 10.1.2.1 version with BC4J Struts. Now, I want to do a module with file upload. I am getting an error in the uploading section as
java.lang.NullPointerException
at oracle.jbo.html.struts11.MultipartUtil.populate(MultipartUtil.java:227)
at oracle.jbo.html.struts11.BC4JRequestProcessor.processPopulate(BC4JRequestProcessor.java:433)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:673)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:340)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.2.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
Please suggest me an option to resolve the issue.
Regards,
Jobz....

I remember that there was a bug in the MultipartHandler of the BC4JRequestProcessor in one of the 10.1.2.x version, however I'm nit sure which one. I found the old fix we implemented back then
Try this request processor and see if this helps:
package xx.yy.zz.common;
import javax.servlet.http.HttpServletResponse;
import oracle.jbo.html.struts11.BC4JActionMapping;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.MultipartRequestHandler;
import org.apache.struts.upload.MultipartRequestWrapper;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import oracle.jbo.html.HtmlServices;
import oracle.jbo.html.struts11.BC4JRequestProcessor;
import oracle.jbo.html.struts11.MultipartUtil;
* RequestProcessor for Apache Struts based applicartions
* Fix for a bug in <code>BC4JRequestProcessor</code> Multipart-Requests (e.g. Upload).
* @projekt common
public class HvbgBC4JRequestProcessor extends BC4JRequestProcessor {
     * Override to fix a bug. Note that this works only if all ActionMappings in the project
     * are of the type BC4JActionMapping.
     * @see oracle.jbo.html.struts11.BC4JRequestProcessor#processMultipart(HttpServletRequest) processMultipart
    protected HttpServletRequest processMultipart(HttpServletRequest request)
        // Overide only if the action mapping is a BC4JActionMapping.
        BC4JActionMapping mapping = (BC4JActionMapping) request.getAttribute(Globals.MAPPING_KEY);
        if (HtmlServices.isMultipartPost(request)) {
            MultipartRequestHandler handler = MultipartUtil.retrieveMultipartHandler(request);
            if (handler == null) {
                try {
                    request = MultipartUtil.parseMultipartRequest(request, servlet);
                catch (ServletException se) {
                    throw new RuntimeException(se.getMessage());
            else {
                // This is a forward from a Multipart Post upload
                if (!(request instanceof MultipartRequestWrapper)) {
                    request = new MultipartRequestWrapper(request);
                    MultipartUtil.setWrapperParams(handler, (MultipartRequestWrapper) request);
                else {
                    // do nothing
        return (request);
Don't forget to set this new class in your struts-config.xml file!
Timo

Problem with file upload

Hi all, my problem has something to do with internal working of pageflow.
Here is what has happened:
1. I have a page with a few portlets on it.
2. One of the portlet is for uploading file (lets call it upload portlet)
3. The rest of the portlet need to access the PortletBackingContext using the following code (put in a jpf):
PortletBackingContext portletCtx = PortletBackingContext.getPortletBackingContext(super.getRequest());
4. When the upload portlet transfers the file, the other portlets will refresh (i'm using refreshAction attribute).When the other portlets refresh, they can't get the PortletBackingContext. It always returns null.
If I remove the enctype="multipart/form-data" from the netui:form tag, it works as per normal (but of course the file uploading fails).
Any idea?
Thanks.
panji.a
[att1.html]

This post may be useful:
http://forums.bea.com/bea/message.jspa?messageID=600021968&tstart=0

Problems with file upload using AMF or SOAP

We use your AMF to connect Flex with Ruby on Rails.
Everything is OK, except file upload.
We did not find how to upload file using AMF or SOAP RPC from
Flex. Only to use FileReference.upload().
The problem is that Flex uses different User-Agent in HTTP
header for this upload and for SOAP/AMF calls.
This means that sessions are different. And even if you
authenticated via SOAP/AMF you can not use it to upload file.
Could you, please, advice is there any other way to upload
files from Flex via SOAP or AMF?

Please, help me on this issue, i am still waiting for someone replying me!

Problems with File Upload on BEA WLS 6.1

I encountered a problem with Jason Hunters File Upload Classes.
When uploading a file I always get this exception:
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
at com.oreilly.servlet.MultipartRequest.<init>(MultipartRequest.java:175)
at servlets.uploader.service(uploader.java:21)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:263)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:23
90)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1959)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
The line of code that brings up this exception is:
multiReq = new MultipartRequest((ServletRequest)request, "c:\\temp", 10485760);
Going directly with the HttpServletRequest doesn't help.
Can anybody help me out on this one? Thanks in forward.
Michael

The line of code that brings up this exception is:
multiReq = new
= new MultipartRequest((ServletRequest)request,
"c:\\temp", 10485760);
try this: MultipartRequest multiReq = new MultipartRequest((ServletRequest)request,
"c:\\temp", 10485760);
(not sure if that is the problem or not..)

Architectural Problem with file upload feature. URGENT!!!

Hi,
          We have an architecture in a production site which has iPlanet in the front & WebLogic at the back. The web-tier and the middle-tier both reside on the WebLogic server & only the static assets (images, PDFs etc.) are serviced by iPlanet. Recently we had to incorporate a new feature to our existing site to allow the user to upload images onto the server. The problem with this is that since our web-tier is in WebLogic, the uploaded file would reside in the WebLogic server's document root and will not be accessible to the iPlanet server. Is there any way that I can store the images directly in iPlanet even though the servlets reside on WebLogic. I know this query sounds a bit weird & I'm asking for too much but I also have this feeling the architecture of our site is not very different from a lot of other sites & other sites also have upload functionalities, so how do they go about dealing with this problem. Porting the web-tier to iPlanet is not a solutions since there are a lot parties involved & we cannot at this point take that decision.
          Would really appreciate any help from you guys.
          Thanks in advance,
          VD.


u can have AppServers serve the image if u want to.
          u just need to set the path correctly and save them in the right directory.
          we are already doing it with Iplanet and we wrote a sample for Weblogic6.1 too.
          if i remember correctly u need to put the image directiry say "imageDirectory" in "wlserver6.1"
          then u need to access via http://apache_webserver_box:80/weblogic_identifier/imageDirectory/myimage.jpg
          Hope it helps!!!
          -aseem
          vikram wrote:
          > Hi,
          > We have an architecture in a production site which has iPlanet in the front & WebLogic at the back. The web-tier and the middle-tier both reside on the WebLogic server & only the static assets (images, PDFs etc.) are serviced by iPlanet. Recently we had to incorporate a new feature to our existing site to allow the user to upload images onto the server. The problem with this is that since our web-tier is in WebLogic, the uploaded file would reside in the WebLogic server's document root and will not be accessible to the iPlanet server. Is there any way that I can store the images directly in iPlanet even though the servlets reside on WebLogic. I know this query sounds a bit weird & I'm asking for too much but I also have this feeling the architecture of our site is not very different from a lot of other sites & other sites also have upload functionalities, so how do they go about dealing with this problem. Porting the web-tier to iPlanet is not a solutions since there are a lot parties involved & we cannot at this point take that decision.
          >
          > Would really appreciate any help from you guys.
          >
          > Thanks in advance,
          > VD.

Problems with File Upload Example

Hi,
I follwed all the steps as in File Upload Example, still I am getting this exception,
Exception occured in J2EEC Phase
com.sun.enterprise.deployment.backend.IASDeploymentException: Deployment Error -- Error loading deployment descriptors for _linnfdb -- There is no web component by the name of uploadFile here.
Has any one got a clue???????????
Any help will be greatly appreciated.
cheers
kush

Hi,
There is a relevant topic on EA discussion.
Topic:mini-mini FileUpload tutorial
https://feedbackprograms.sun.com/project/forum/thread.html?cap={3F4DA363-16D3-4D4C-920C-992ECB054B6D}&forid={CC6B8562-F896-4A44-ACB6-4684BDD05E19}&topid={7EDEB723-F414-4DE5-9B8E-A4A4C625474E}
Hope this helps.
Please post messages related to Creator 2 EA at the feedbacks programs portal. The URL is:
https://feedbackprograms.sun.com/login.html
Thanks,
RK.

Problems with file uploading servlet, the form action doesnt capture url

Hi, i have one problem. I am working on a project , i have created a servlet that takes uploaded files and processses them and links them back to user to download. The servlet works perfectly from my computer, I am using apache-tomcat-6.0.16 and java 1.6 , I have two forms called encrypt.html and decrypt.html, I will post both of them, now the problem is when somebody access it on the internet while i am running apache, they get a connection was reset on a firefox browser and same stuff on Internet Explorer.
i have checked my server logs and saw nothing unusual there, So please if you can help me, it is my project.
I am pasting html file and error message that other users where getting remotely.
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
<title>Stego Form</title>
<link rel='STYLESHEET' type='text/css' href='encrypt.css'>
</head>
<body>
<center>
<form name='encrypt' enctype='multipart/form-data' method='POST' action='http://localhost:8080/examples/temp2
' accept-charset='UTF-8'>
<input type='hidden' name='sfm_form_submitted' value='yes'>
</input>
<input type='hidden' name='eord' value='e'>
<select name='encryption' size='1'>
         <option value='Select an encryption' selected>
         Select an encryption
         </option>
         <option value='DES'>
         DES
         </option>
         <option value='Tripple DES'>
         Tripple DES
         </option>
</select>
         <input type='file' name='overt' size='20'>
         <input type='file' name='covert' size='20'>
         <input type='submit' name='submit' value='Submit'>
</form>
</center>
</body>
</html>so it works for me even if i access the page with my ip , but for others it doesnt work,
now the user got this xhtml page that i will show, i cant find attach button so i am pasting here.
here is the servlet coding
import java.io.*;
import java.util.*;
import javax.servlet.ServletException;
import javax.servlet.http.*;
import org.apache.commons.fileupload.*;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
public class temp2 extends HttpServlet
    FileInputStream fin;
    String filenames[] = new String[2],fieldname,fieldval;
    String keyfile,IVfile;
    String names[] = new String[2];
    public temp2()
        super();
    @Override
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
        doPost(request, response);
    @Override
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
        String eord="";
        List lst = null;
        boolean isMultiPart = ServletFileUpload.isMultipartContent(request);
        if (!isMultiPart) // check whether the post request is actually multipart
            System.out.println("ERROR NOT MULTIPART");
            System.exit(0);
        DiskFileItemFactory fif = new DiskFileItemFactory();
        ServletFileUpload sfu = new ServletFileUpload(fif);
        sfu.setSizeMax(10000000);
        try { lst = sfu.parseRequest(request); }
        catch (FileUploadException ex)
        { System.out.println("ERROR IN PARSING FILES" + ex); System.exit(0); }
        if(lst.isEmpty()) // check whether request is empty
            System.out.println("ERROR LIST SIZE NOT GOOD : " + lst.size());
            System.exit(0);
        Iterator x = lst.iterator();
        int i = 0;
        FileItem f = (FileItem)x.next();
        f = (FileItem)x.next();
        System.out.println(f.getFieldName());
        if(f.getFieldName().equalsIgnoreCase("eord")) // check hidden field to know the case : encrypt or decrypt
            eord = f.getString();
            System.out.println(f.getString());
        else // if it is not first field exit
            System.out.println("Invalid FORM");
            System.exit(0);
        f = (FileItem)x.next(); // next field
        if(f.getFieldName().equalsIgnoreCase("encryption")) // type of encryption des / tdes
            fieldname = f.getFieldName();
            fieldval = f.getString();
            System.out.println(f.getString());
        if(eord.equalsIgnoreCase("e")) // if it is encryption form only file required
            while(x.hasNext())
                f = (FileItem)x.next();
                if(!f.isFormField())
                    int check = f.getName().lastIndexOf(File.separator);
                    System.out.println(File.separator);
                    if(check==-1)
                        System.out.println(f.getName());
                        System.out.println("Unsupported browser : " + check);
                        System.exit(0);
                    File ff = new File("e:\\apache\\webapps\\temp\\"+f.getName().substring(check));
                    names[i] = ff.getName(); // original file names
                    try
                        f.write(ff);
                        filenames[i] = ff.getAbsolutePath();
                    // renamed
                        ff.deleteOnExit();
                    }catch(Exception e) {System.out.println("Error writing file"+ ff.getAbsolutePath()); System.exit(0);}
                    i++;
                try { System.in.read(); } catch(Exception e) {}
            }// endwhile
            if(fieldval.equalsIgnoreCase("DES"))
                System.out.println("DES 1"+filenames[1]);
                javades o = new javades(filenames[1]); // the file to be encrypted
                filenames[1] = "e:\\apache\\webapps\\temp\\files\\" + names[1];
                System.out.println("should be original" + filenames[1]);
            else if(fieldval.equalsIgnoreCase("Tripple DES"))
                javatdes o = new javatdes(filenames[1]);
                filenames[1] = "e:\\apache\\webapps\\temp\\files\\" + names[1];
                System.out.println(filenames[1]);
            System.out.println("Calling stego");
            filenames[0] = "e:\\apache\\webapps\\temp\\" + names[0];
            System.out.println("file 1 "+ filenames[0]);
            System.out.println("file 2"+ filenames[1]);
            try { System.in.read(); } catch(Exception e) {}
            stego s = new stego(filenames[0],filenames[1]);
            System.out.println("mainext " + s.mainext);
            // encryption done, and new files are loaded, now lets hide
            if(s.mainext.equalsIgnoreCase("wav"))
                s.encodewav();
                System.out.println("Encoded wave");
            else if(s.mainext.equalsIgnoreCase("bmp"))
                System.out.println("Encoded bmp");
                s.encodebmp();
            System.out.println("done !");
            PrintWriter pr = response.getWriter();
            pr.println("Greetings , Your work is done and saved, now download the following files");
            pr.println("The secret key file is needed for getting back your hidden file, so download that too");
            pr.write("<a href=\"/temp/files/IV.txt\">click here</a>");
            pr.write("<br/><a href=\"/temp/files/key.txt\">click here</a>");
            pr.write("<br/><a href=\"/temp/files/"+names[0]+"\">click here</a>");
            return;
        // if it is decryption case
        else if(eord.equalsIgnoreCase("d"))
            while(x.hasNext())
                f = (FileItem)x.next();
                if(!f.isFormField())
                    int check = f.getName().lastIndexOf(File.separator);
                    System.out.println(File.separator);
                    if(check==-1)
                        System.out.println(f.getName());
                        System.out.println("Unsupported browser : " + check);
                        System.exit(0);
                    File ff = new File("e:\\apache\\webapps\\temp\\"+f.getName().substring(check));
// else if ladder to store paths of stegofile keyfile and IVfile
                    if(f.getFieldName().equalsIgnoreCase("stegofile"))
                        filenames[0] = ff.getAbsolutePath();
                    else if(f.getFieldName().equalsIgnoreCase("keyfile"))
                        keyfile = ff.getAbsolutePath();
                    else if(f.getFieldName().equalsIgnoreCase("IVfile"))
                        IVfile = ff.getAbsolutePath();
                    try
                        f.write(ff); // writes whole file at once
                    }catch(Exception e) {System.out.println("Error writing file"); System.exit(0);}
            }// endwhile
            System.out.println("Calling stego");
            System.out.println("file 1 "+ filenames[0]);
            stego s = new stego(filenames[0]);
            System.out.println("mainext " + s.mainext);
            if(s.mainext.equalsIgnoreCase("wav"))
                s.decodewav();
                System.out.println("Encoded wave");
            else if(s.mainext.equalsIgnoreCase("bmp"))
                s.decodebmp();
                System.out.println("Encoded bmp");
            System.out.println("done !");
            ////// hidden file has been retrieved , now lets decrypt it
            System.out.println("ext " + s.ext);
            filenames[0] = "e:\\apache\\webapps\\temp\\"+s.filename;
            System.out.println(filenames[0]);
            System.out.println(keyfile);
            System.out.println(IVfile);
            if(fieldval.equalsIgnoreCase("DES"))
                javades o = new javades(filenames[0],keyfile,IVfile); // the file to be encrypted
                filenames[0] = "e:\\apache\\webapps\\temp\\" + ( new File(filenames[0]).getName());
                System.out.println("should be original" + filenames[0]);
            else if(fieldval.equalsIgnoreCase("Tripple DES"))
                javatdes o = new javatdes(filenames[0],keyfile,IVfile);
                filenames[0] = "e:\\apache\\webapps\\temp\\" + ( new File(filenames[0]).getName());
                System.out.println(filenames[0]);
            PrintWriter pr = response.getWriter();
            pr.write("Greetings, you have successfully retrieved your hidden file, now download it from here <br>");
            pr.write("<a href=\"http://localhost:8080/temp/files/" + (new File(filenames[0]).getName())+"\">Click here</a>");
}and here is the xhtml file the user receives, whe he clicks the submit button,
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html [
<!ENTITY % htmlDTD
    PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "DTD/xhtml1-strict.dtd">
%htmlDTD;
<!ENTITY % netErrorDTD
    SYSTEM "chrome://global/locale/netError.dtd">
%netErrorDTD;
<!ENTITY loadError.label "Problem loading page">
<!ENTITY retry.label "Try Again">

<!ENTITY connectionFailure.title "Unable to connect">
<!ENTITY connectionFailure.longDesc "&sharedLongDesc;">
<!ENTITY deniedPortAccess.title "This address is restricted">
<!ENTITY deniedPortAccess.longDesc "">
<!ENTITY dnsNotFound.title "Server not found">
<!ENTITY dnsNotFound.longDesc "
<ul>
<li>Check the address for typing errors such as
    <strong>ww</strong>.example.com instead of
    <strong>www</strong>.example.com</li>
<li>If you are unable to load any pages, check your computer's network
    connection.</li>
<li>If your computer or network is protected by a firewall or proxy, make sure
    that &brandShortName; is permitted to access the Web.</li>
</ul>
">
<!ENTITY fileNotFound.title "File not found">
<!ENTITY fileNotFound.longDesc "
<ul>
<li>Check the file name for capitalization or other typing errors.</li>
<li>Check to see if the file was moved, renamed or deleted.</li>
</ul>
">
<!ENTITY generic.title "Oops.">
<!ENTITY generic.longDesc "
<p>&brandShortName; can't load this page for some reason.</p>
">
<!ENTITY malformedURI.title "The address isn't valid">
<!ENTITY malformedURI.longDesc "
<ul>
<li>Web addresses are usually written like
    <strong>http://www.example.com/</strong></li>
<li>Make sure that you're using forward slashes (i.e.
    <strong>/</strong>).</li>
</ul>
">
<!ENTITY netInterrupt.title "The connection was interrupted">
<!ENTITY netInterrupt.longDesc "&sharedLongDesc;">
<!ENTITY netOffline.title "Offline mode">
<!ENTITY netOffline.longDesc "
<ul>
<li>Uncheck "Work Offline" in the File menu, then try again.</li>
</ul>
">
<!ENTITY netReset.title "The connection was reset">
<!ENTITY netReset.longDesc "&sharedLongDesc;">
<!ENTITY netTimeout.title "The connection has timed out">
<!ENTITY netTimeout.longDesc "&sharedLongDesc;">
<!ENTITY protocolNotFound.title "The address wasn't understood">
<!ENTITY protocolNotFound.longDesc "
<ul>
<li>You might need to install other software to open this address.</li>
</ul>
">
<!ENTITY proxyConnectFailure.title "The proxy server is refusing connections">
<!ENTITY proxyConnectFailure.longDesc "
<ul>
<li>Check the proxy settings to make sure that they are correct.</li>
<li>Contact your network administrator to make sure the proxy server is
    working.</li>
</ul>
">
<!ENTITY proxyResolveFailure.title "Unable to find the proxy server">
<!ENTITY proxyResolveFailure.longDesc "
<ul>
<li>Check the proxy settings to make sure that they are correct.</li>
<li>Check to make sure your computer has a working network connection.</li>
<li>If your computer or network is protected by a firewall or proxy, make sure
    that &brandShortName; is permitted to access the Web.</li>
</ul>
">
<!ENTITY redirectLoop.title "The page isn't redirecting properly">
<!ENTITY redirectLoop.longDesc "
<ul>
<li>This problem can sometimes be caused by disabling or refusing to accept
    cookies.</li>
</ul>
">
<!ENTITY unknownSocketType.title "Unexpected response from server">
<!ENTITY unknownSocketType.longDesc "
<ul>
<li>Check to make sure your system has the Personal Security Manager
    installed.</li>
<li>This might be due to a non-standard configuration on the server.</li>
</ul>
">
<!ENTITY sharedLongDesc "
<ul>
<li>The site could be temporarily unavailable or too busy. Try again in a few
    moments.</li>
<li>If you are unable to load any pages, check your computer's network
    connection.</li>
<li>If your computer or network is protected by a firewall or proxy, make sure
    that &brandShortName; is permitted to access the Web.</li>
</ul>
">
<!ENTITY % globalDTD
    SYSTEM "chrome://global/locale/global.dtd">
%globalDTD;
]>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Problem loading page</title>
    <link rel="stylesheet" href="temp2_files/netError.css" type="text/css" media="all"/>
    
    <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAANbY1E9YMgAAABl0RVh0U29mdHdhcmUAQWRvYmUgSW1hZ2VSZWFkeXHJZTwAAAICSURBVHjaYvz//z8DJQAggJhwiDPvnmlzc2aR0O+JGezt+AwACCCsBhxfYhn59N41FWtXIxZOLu70niRGXVwGAAQQNgNYHj96O8HaWYdJW5ubwd4/mI2Ng7sblwEAAYRhwMm1URk/vn4SUNWVYGD8+YZBXZOZm5OLzRjoCmNsBgAEEKoBN82Y7l851GLrqMjM8Oc7A8O/3wwMP54wuAQFCXNycUzGZgBAAKEYcOaKZO2/f//5FbUVgBrfMoRVcgHpNwyKGjKMXDwCan0prFboBgAEELIBzDcvXyy2cVZhYPj9GWj7H4jo/38MDJ9OMDj7O/KzsjH3oxsAEEBwA/bNNipiZf7FI6cqwcDw8x2qqp8fGORUpVn4BEXlgGHhhCwFEEAwA9gfP3hdZ+Oizcjw+wvCdjgAuuLrFQbXIH9hTm7uqcgyAAEENuD4ctcebm5mbikFYRTbV7V/Q6j88Z5BSuY7q4CQgAjQFR4wYYAAAhtw89L5ZFsnRaDtn4CW/YXrAQcisit+PGVwDgrnZ2NnnwATBQggpsNLvGYLCAmxi8tLARWg+h3FBVBXSEj/ZZWQkRcCuiIQJAQQQCyvnj5KMDTkZ2JgYmRg4FchnHv+vmEwttLmeXT3VjKQtx4ggFgk5TXebV63UfT3ijOMxOZAVlZWdiB1EMQGCCBGSrMzQIABAFR3kRM3KggZAAAAAElFTkSuQmCC"/>
    <script type="application/x-javascript"><![CDATA[
      // Error url MUST be formatted like this:
      //   moz-neterror:page?e=error&u=url&d=desc
      // Note that this file uses document.documentURI to get
      // the URL (with the format from above). This is because
      // document.location.href gets the current URI off the docshell,
      // which is the URL displayed in the location bar, i.e.
      // the URI that the user attempted to load.
      function getErrorCode()
        var url = document.documentURI;
        var error = url.search(/e\=/);
        var duffUrl = url.search(/\&u\=/);
        return decodeURIComponent(url.slice(error + 2, duffUrl));
      function getDescription()
        var url = document.documentURI;
        var desc = url.search(/d\=/);
        // desc == -1 if not found; if so, return an empty string
        // instead of what would turn out to be portions of the URI
        if (desc == -1) return "";
        return decodeURIComponent(url.slice(desc + 2));
      function retryThis()
        // Session history has the URL of the page that failed
        // to load, not the one of the error page. So, just call
        // reload(), which will also repost POST data correctly.
        try {
          location.reload();
        } catch (e) {
          // We probably tried to reload a URI that caused an exception to
          // occur; e.g. a non-existent file.
      function initPage()
        var err = getErrorCode();
        // if it's an unknown error or there's no title or description
        // defined, get the generic message
        var errTitle = document.getElementById("et_" + err);
        var errDesc = document.getElementById("ed_" + err);
        if (!errTitle || !errDesc)
          errTitle = document.getElementById("et_generic");
          errDesc = document.getElementById("ed_generic");
        var title = document.getElementById("errorTitleText");
        if (title)
          title.parentNode.replaceChild(errTitle, title);
          // change id to the replaced child's id so styling works
          errTitle.id = "errorTitleText";
        var sd = document.getElementById("errorShortDescText");
        if (sd)
          sd.textContent = getDescription();
        var ld = document.getElementById("errorLongDesc");
        if (ld)
          ld.parentNode.replaceChild(errDesc, ld);
          // change id to the replaced child's id so styling works
          errDesc.id = "errorLongDesc";
        // remove undisplayed errors to avoid bug 39098
        var errContainer = document.getElementById("errorContainer");
        errContainer.parentNode.removeChild(errContainer);
    ]]></script>
</head>
<body dir="ltr">
    
    
    <div id="errorPageContainer">
      
      <div id="errorTitle">
        <h1 id="errorTitleText">The connection was reset</h1>
      </div>
      
      <div id="errorLongContent">
        
        <div id="errorShortDesc">
          <p id="errorShortDescText">The connection to the server was reset while the page was loading.</p>
        </div>
        
        <div id="errorLongDesc">
<ul>
<li>The site could be temporarily unavailable or too busy. Try again in a few
    moments.</li>
<li>If you are unable to load any pages, check your computer's network
    connection.</li>
<li>If your computer or network is protected by a firewall or proxy, make sure
    that Firefox is permitted to access the Web.</li>
</ul>
</div>
      </div>
      
      <xul:button xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" id="errorTryAgain" label="Try Again" oncommand="retryThis();"/>
    </div>
    
    <script type="application/x-javascript">initPage();</script>
</body>
</html>thank you for your prompt reply in advance,
Regards,
Mihir Pandya

Hi, thank you for your replies, I found out few things about my servlet, and its portability
and i have few questions, although i marked this topic as answered i guess its ok to post
I am using javax.servlet.context.tempdir to store my files in that servletcontext temporary directory. But i dont know how to give hyperlink
of the modified files to the user for them to download the modified files.
What i am using to get the tempdir i will paste
File baseurl = (File)this.getServletContext().getAttribute("javax.servlet.context.tempdir");
System.out.println(baseurl);
baseurl = new File(baseurl.getAbsolutePath()+File.separator+"temp"+File.separator+"files");
baseurl.mkdirs();so i am storing my files in that temp/files folder and the servlet processes them and modifies them, then how to present them as
links to the user for download ?
and as the servlet is multithreaded by nature, if my servlet gets 2 different requests with same file names, i guess one of them will be overwritten
And i want to create unique directory for each request made to the servlet , so file names dont clash.
one another thing is that i want my servlet to be executed by my <form action> only, I dont want the user to simply type url and trigger the servlet
Reply A.S.A.P. please..
Thanks and regards,
Mihir Pandya

Problem with File Upload using SmartUpload class.

Hello.
I need to get a file from client browser. I have HTML form that has mixed data, parameters and files submitted to server. I looked through the forum messages and got the, recommended by many, SmartUpload class. The problem is: when I call SmartUpload.upload() method my system hangs. It takes forever to download a file that is 20Kb. Below is the code from my source:
SmartUpload su = new SmartUpload();
su.initialize(getServletConfig(), req, res);
su.upload(); <--- It stops right here forever...
Enumeration enum = su.getRequest().getParameterNames();
I tried the com.oreilly.servlet.multipart.MultipartParser class, also mentioned in forum messages. I used exactly the same html page to submit the same file and other parameters. It worked just fine. The only reason I need SmartUpload class is because it has getParameterValues(�) method that returns String array of values.
Do you have any idea what is going on? If you know how to get array of values and file(s) without using SmartUpload from a html page, please help me with it.
Thank you for any suggestions.

I looked at MultipartRequest class before but the problems is that it saves upload file directly to disk (push technology). I need to save this file into an XML database, using InputStream, (the upload file is normally xml document or an image).

Problem with file upload: File to big...

Hi,
when I try to upload a file of 6MB I get an error that the file is to big. I changed the web.xml but maybe I forgot something?
I use Jdeveloper 11.1.1.2.0
This is in my web.xml:
<context-param>
<param-name>oracle.adf.view.faces.UPLOAD_MAX_MEMORY</param-name>
<param-value>51200000</param-value>
</context-param>
<context-param>

<param-name>oracle.adf.view.faces.UPLOAD_MAX_DISK_SPACE</param-name>

<param-value>512000000</param-value>
</context-param> The total web.xml:
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
         version="2.5" xmlns="http://java.sun.com/xml/ns/javaee">
<context-param>
<param-name>oracle.adf.view.faces.UPLOAD_MAX_MEMORY</param-name>
<param-value>51200000</param-value>
</context-param>
<context-param>

<param-name>oracle.adf.view.faces.UPLOAD_MAX_DISK_SPACE</param-name>

<param-value>512000000</param-value>
</context-param>
<context-param>
    <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
    <param-value>client</param-value>
</context-param>
<context-param>
    <description>If this parameter is true, there will be an automatic check of the modification date of your JSPs, and saved state will be discarded when JSP's change. It will also automatically check if your skinning css files have changed without you having to restart the server. This makes development easier, but adds overhead. For this reason this parameter should be set to false when your application is deployed.</description>
    <param-name>org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION</param-name>
    <param-value>false</param-value>
</context-param>
<context-param>
    <description>Whether the 'Generated by...' comment at the bottom of ADF Faces HTML pages should contain version number information.</description>
    <param-name>oracle.adf.view.rich.versionString.HIDDEN</param-name>
    <param-value>false</param-value>
</context-param>
<filter>
    <filter-name>JpsFilter</filter-name>
    <filter-class>oracle.security.jps.ee.http.JpsFilter</filter-class>
    <init-param>
      <param-name>enable.anonymous</param-name>
      <param-value>true</param-value>
    </init-param>
    <init-param>
      <param-name>remove.anonymous.role</param-name>
      <param-value>false</param-value>
    </init-param>
</filter>
<filter>
    <filter-name>trinidad</filter-name>
    <filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filter-class>
</filter>
<filter>
    <filter-name>ADFLibraryFilter</filter-name>
    <filter-class>oracle.adf.library.webapp.LibraryFilter</filter-class>
</filter>
<filter>
    <filter-name>adfBindings</filter-name>
    <filter-class>oracle.adf.model.servlet.ADFBindingFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>JpsFilter</filter-name>
    <servlet-name>Faces Servlet</servlet-name>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>trinidad</filter-name>
    <servlet-name>Faces Servlet</servlet-name>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>ADFLibraryFilter</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>adfBindings</filter-name>
    <servlet-name>Faces Servlet</servlet-name>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<filter-mapping>
    <filter-name>adfBindings</filter-name>
    <servlet-name>adfAuthentication</servlet-name>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>REQUEST</dispatcher>
</filter-mapping>
<listener>
    <listener-class>oracle.adf.mbean.share.connection.ADFConnectionLifeCycleCallBack</listener-class>
</listener>
<listener>
    <listener-class>oracle.adf.mbean.share.config.ADFConfigLifeCycleCallBack</listener-class>
</listener>
<listener>
    <listener-class>oracle.bc4j.mbean.BC4JConfigLifeCycleCallBack</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>
    <servlet-name>resources</servlet-name>
    <servlet-class>org.apache.myfaces.trinidad.webapp.ResourceServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>BIGRAPHSERVLET</servlet-name>
    <servlet-class>oracle.adfinternal.view.faces.bi.renderkit.graph.GraphServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>BIGAUGESERVLET</servlet-name>
    <servlet-class>oracle.adfinternal.view.faces.bi.renderkit.gauge.GaugeServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>MapProxyServlet</servlet-name>
    <servlet-class>oracle.adfinternal.view.faces.bi.renderkit.geoMap.servlet.MapProxyServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>GatewayServlet</servlet-name>
    <servlet-class>oracle.adfinternal.view.faces.bi.renderkit.graph.FlashBridgeServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>adflibResources</servlet-name>
    <servlet-class>oracle.adf.library.webapp.ResourceServlet</servlet-class>
</servlet>
<servlet>
    <servlet-name>adfAuthentication</servlet-name>
    <servlet-class>oracle.adf.share.security.authentication.AuthenticationServlet</servlet-class>
    <init-param>
      <param-name>success_url</param-name>
      <param-value>/pages/Tickets.jspx </param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>resources</servlet-name>
    <url-pattern>/adf/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>resources</servlet-name>
    <url-pattern>/afr/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>BIGRAPHSERVLET</servlet-name>
    <url-pattern>/servlet/GraphServlet/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>BIGAUGESERVLET</servlet-name>
    <url-pattern>/servlet/GaugeServlet/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>MapProxyServlet</servlet-name>
    <url-pattern>/mapproxy/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>resources</servlet-name>
    <url-pattern>/bi/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>GatewayServlet</servlet-name>
    <url-pattern>/flashbridge/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>adflibResources</servlet-name>
    <url-pattern>/adflib/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
    <servlet-name>adfAuthentication</servlet-name>
    <url-pattern>/adfAuthentication</url-pattern>
</servlet-mapping>
<security-constraint>
    <web-resource-collection>
      <web-resource-name>adfAuthentication</web-resource-name>
      <url-pattern>/adfAuthentication</url-pattern>
    </web-resource-collection>
    <auth-constraint>
      <role-name>valid-users</role-name>
    </auth-constraint>
</security-constraint>
<login-config>
    <auth-method>FORM</auth-method>
    <form-login-config>
      <form-login-page>/faces/LoginPage.jspx</form-login-page>
      <form-error-page>/error.html</form-error-page>
    </form-login-config>
</login-config>
<security-role>
    <role-name>valid-users</role-name>
</security-role>
</web-app>

Hi,
It works for me, the only difference is I am using parameters from trinidad's packages
    <context-param>
        
        <param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_MEMORY</param-name>
        
        <param-value>512000</param-value>
    </context-param>
    <context-param>
        
        <param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_DISK_SPACE</param-name>
        
        <param-value>5120000</param-value>
    </context-param>Try it, maybe it will work.
Pedja

Problems with file upload - bidding attachments

Dear all,
during the tests in our SRM development system we tried to attach a file to a new bid invitation.
This is not possible because of different error messages.
Does this has something to so with a digital signature? Can I customzie this?
Another question is, where can I customize the settings for external email? The basis settings are set on the server, but it won't work.
Thanks for your help.
Kind regards
Christian

Hi Christian,
Apart from basic settings you need to check the JDK version on your sytem from where you are trying to attach the file. It should be jdk 5.0 (JRE 1.5). Also apply the note 927142.
If you are done with all basic required settings then attachment should work,if it doesn't,send me more details like what are the exact errors and system version details.
By external mail, do you mean incoming mail or outgoing mails? If it is outgoing mail it is relatively easy than incoming mail settings. For Outgoing you need to make few settings in SCOT.
Hope this will help you.
Best Regards,
Ameet

Problem with file upload as file upload Exception :Connection reset

org.apache.commons.fileupload.FileUploadException: Connection reset
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:369)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302)
at org.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest(CommonsMultipartRequestHandler.java:195)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:445)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:798)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:205)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.syrrx.pbreg.util.LoadParameterFilter.doFilter(LoadParameterFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
Caused by:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at weblogic.servlet.internal.PostInputStream.read(PostInputStream.java:170)
at weblogic.servlet.internal.ServletInputStreamImpl.read(ServletInputStreamImpl.java:180)
at org.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:959)
at org.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:887)
at java.io.InputStream.read(InputStream.java:89)
at org.apache.commons.fileupload.util.Streams.copy(Streams.java:94)
at org.apache.commons.fileupload.util.Streams.copy(Streams.java:64)
at org.apache.commons.fileupload.MultipartStream.readBodyData(MultipartStream.java:593)
at org.apache.commons.fileupload.MultipartStream.discardBodyData(MultipartStream.java:619)
at org.apache.commons.fileupload.MultipartStream.skipPreamble(MultipartStream.java:638)
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.findNextItem(FileUploadBase.java:844)
at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:825)
at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:323)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:341)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302)
at org.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest(CommonsMultipartRequestHandler.java:195)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:445)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:798)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:205)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at com.syrrx.pbreg.util.LoadParameterFilter.doFilter(LoadParameterFilter.java:81)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6724)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
>

Hi Shantanu,
You can not modify the value for the file field - this facility was blocked a while ago for security reasons.
You can, however, disable the field to stop the upload taking place. In your javascript code that copies the path into your hidden item, add in:
filefield.disabled = true;
When submitting a page, only those items that are not disabled are submitted - normally this is a pain, but it helps here!
Regards
Andy

Pb with file upload.

          Hello,
          we do have a problem with file upload ! We're using the o'reilly class, but every
          time we add ENCTYPE="multipart/formdata" in the html, we're unable to correctly get
          the request. ?
          any idea ? Is there something to configure ?
          thx


          The request is in the form of multipart data and is parsed by the
          Oreilly class only. To access other information from the request
          the Oreilly class has provided you with the methods for getting
          the other data. You have to access the data from the request using
          the Oreilly class methods
          "Cameron Purdy" <[email protected]> wrote:
          >Be careful what methods you call on the request object.
          > They can prevent
          >you from later asking for that all-important input stream.
          >
          >--
          >Cameron Purdy
          >Tangosol, Inc.
          >http://www.tangosol.com
          >+1.617.623.5782
          >WebLogic Consulting Available
          >
          >
          >"Laurent Andre" <[email protected]> wrote
          >in message
          >news:3a88184c$[email protected]..
          >>
          >> Hello,
          >>
          >> we do have a problem with file upload ! We're using
          >the o'reilly class,
          >but every
          >> time we add ENCTYPE="multipart/formdata" in the html,
          >we're unable to
          >correctly get
          >> the request. ?
          >> any idea ? Is there something to configure ?
          >>
          >> thx
          >>
          >
          >

Problem with File Uploads

Similar Messages

Maybe you are looking for