Multiple form upload

Hi everybody.
I'm trying to use a form to upload several files, all at once.
I use Struts and Commons facilities (that is the FormFile interface).
Here's my action form:
public class AttachmentForm
extends ActionForm {
/* Files to upload */
private FormFile[] uploadedFiles;
public FormFile[] getUploadedFiles() {
return uploadedFiles;
public void setUploadedFiles(FormFile[] uploadedFiles) {
this.uploadedFiles = uploadedFiles;
And this is the html code I use to populate the action form (I'm using Velocity, but I don't think this is really important):
<html>
<body>
<form name="uploadForm" method="post" enctype="multipart/form-data" action="(...my action...)">
Attachment 1: <input type="file" name="uploadedFiles"/>
Attachment 2: <input type="file" name="uploadedFiles"/>
Attachment 3: <input type="file" name="uploadedFiles"/>
</form>
</body>
</html>
Everytime I submit the form I obtain this exception:
javax.servlet.ServletException: BeanUtils.populate
     org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1254)
     org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:821)
     org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
     org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
java.lang.IllegalArgumentException: argument type mismatch
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     java.lang.reflect.Method.invoke(Method.java:324)
     org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.java:1789)
     org.apache.commons.beanutils.PropertyUtils.setNestedProperty(PropertyUtils.java:1684)
     org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.java:1713)
     org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:1019)
     org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
     org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1252)
     org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:821)
     org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
     org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
If I adjust the java source to manage one file only (ie. FileForm instead of FileForm[]) it works, but as I try to use an array I get the Exception.
I use struts 1.1 on Windows XP platform and Tomcat 5.0.24.
Have you got any ideas? Is it a bug of commons-beanutils?
Thanks in advance,
Paul

Hi!
Thks for your reply.
If I define mutiple file inputs :
<input type="file" name="uploadFile" ...
<input type="file" name="uploadFile" ...
and define a variable on the Struts form like;
private FormFile[] uploadFile = null;
Struts throws the exception below while trying to fill the array.
I can fill arrays of Strings, ints,....but with the FormFile I am having this Exception. I would prefer to use Struts mechanism to upload files instead of doing things "manually". Any help would be appreciated.
Thanks in advance,
Victor Batista
13:07:38,603 ERROR [Engine] StandardWrapperValve[struts]: Servlet.service() for
servlet struts threw exception
java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property
Utils.java:1789)
at org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property
Utils.java:1684)
at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.
java:1713)
at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:101
9)
at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:495)
at org.apache.struts.action.RequestProcessor.processPopulate(RequestProc
essor.java:798)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:205)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:116
4)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:157)
at pt.ptinovacao.dino.admin.servlet.filter.StrutsFilter.doFilter(StrutsF
ilter.java:60)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:186)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:157)
at pt.ptinovacao.dino.admin.servlet.filter.DefaultFilter.doFilter(Defaul
tFilter.java:55)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:186)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:157)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:75)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:186)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(Standard
ContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrinc
ipalValve.java:66)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:150)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:462)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:54)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:
535)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
eContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
a:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:16
0)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ssConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java
:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:683)
at java.lang.Thread.run(Thread.java:534)

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dame.cranon wrote:
> Hello all. I'm having a little issue with a multiple
upload I am trying to
> achieve. I've been searching and searching but could not
find an answer, and
> maybe you guys could help me. Well I'm doing multiple
uploads on a form i
> created and it's uploading the file and file name
correctly, but it's inserting
> 6 records everytime I'm hitting the submit button. Also,
I've notice in my
> database is when you click the submit button, it's
inserting the same file in
> one record 6 times, then it creates a new record and
inserts the second file 6
> times. I'm going to post the code here, maybe it's
something I'm missing, not
> sure. Thanks for the help.
>
>
>
> <cfloop index="i" from="1" to="6">
>
> <cfif isDefined("form.upload")>
>
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> pic_5,
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>
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> '#FORM.eye#',
> '#FORM.ethnic#',
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this error:
Error: Error #2041: Only one file browsing session may be
performed at a time.
How can I close/delete/eliminate any previously opened
browsing session?
Thanks so much.

Thanks but I am actually looking at doing some form of manipulation on the files in the list, i.e. get all the filenames from the list and produce outputs to be saved on the server and call the applet. Therefore, I will need to understand the minor details of how hotmail does it. I really appreciate your help anyway. Cheers. :)

Js-error while executing Multiple Image Upload wizard

If i want to save the configured window of Multiple Image Upload with Save to Database wizard i get this js-error: "While executing onClick in MIUploadWSaveWizard.htm, a JavaScript error occured".
can someone help?
thanx
peter

That again would be more of a question for the Cold Fusion group.
Try http://forums.adobe.com/community/coldfusion/coldfusion_administration
Those people will be able to help you out more.
Brad Lawryk
Adobe Community Expert, Dreamweaver
Adobe Usergroup Manager, Northern British Columbia Adobe User Group

RetrorespectiveActivation of Multiple Form 16 in mid- of the financial year

Hi All,
We have mainatined TAN as per the company Code in feature 40ECC. Now we want to have multiple Form 16 if there is change in company Code of an employee for the financial year 2009.
We have not activated Multiple Form 16 Switch so far. Now in the last month of financial Year 2009 that in March'2010 (period 12/2009) we want to activate Multiple Form 16 switch from 01.04.2009. After activation Multiple form 16 Switch, we are planning to trigger retro for all employees from 01.04.2009.
But we are not very much sure what will be the impact of activating Multiple Form 16 switch now in the last period of the financial year.
Required your valuable inputs on this.
Thanks,
Ravinder

Hi,
Check whether multiple Form 16 switch is active or not.
In case this is active, then the Form 16 will be generated as under:
Company A - showing earnings from 01.04.08 to 31.12.08 only
Company B - showing earnings from 01.01.09 to 31.03.09 as current earnings and from 01.04.08 to 31.12.08 as income from previous employment.
In case multiple Form 16 is not active, then the Form 16 that you are getting is correct. However, in this case you need not print the Form 16 of company A. Only the Form 16 from the company code where the employee belongs to as on 31.03.2009 (i.e. last day of the FY) will be printed. And in this case the Form 16 will include complete earnings from 01.04.2008 to 31.03.2009 as current earnings.
Hope this clarifies your query.
VK

How top open multiple forms at the same time in HRMS menu

Hi,
When enabling "Close Other forms" in HRMS menu by excluding the function ‘Navigator: Disable Multiform’ Function in the Responsibility Definition (System Administrator -> Security -> Responsibility -> Define), mutliple forms works fine but I'am facing another error.
My problem is: when this option is enabled, I tried to run Payroll run request but it turned out that payroll list of values is returning empty values and I'am unable to select any payroll from list of values. the only way to do so is to remove back ‘Navigator: Disable Multiform’ Function from exclusion section in responsibility.
My requirment is: to have multiple form and payroll run list of values working at the same time
Thanks

Reason for this , if ur request is attached to more than 1 responsibility , i think this issue will come , we got same issue
we remove it from responsibility list , then it is working fine

Multiple form upload

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