[jira] Updated: (WICKET-2662) Form.setMultiPart(true) doesn't work in IE8

["Alex Grant (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-2662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Grant updated WICKET-2662:
-------------------------------

    Attachment: wicket-ie-multipart-form-sample-app.zip

Attached sample eclipse project containing an application that demonstrates this problem.

> Form.setMultiPart(true) doesn't work in IE8
> -------------------------------------------
>
>                 Key: WICKET-2662
>                 URL: https://issues.apache.org/jira/browse/WICKET-2662
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.4.5
>            Reporter: Alex Grant
>            Priority: Minor
>         Attachments: wicket-ie-multipart-form-sample-app.zip
>
>
> I have a wizard. The wizard contains an initially hidden file upload, and a link that opens a ModalWindow. The Form inside the ModalWindow has setMultiPart(true), and the Form from the wizard has setMultiPart(true). When I click the buttons inside the ModalWindow, they work correctly in Firefox and Chrome. But in IE8, it fails with this error.
> 2010-01-06 11:22:11,431 | http-8080-2 | ERROR | org.apache.wicket.RequestCycle | ServletRequest does not contain multipart content. One possible solution is to explicitly call Form.setMultipart(true), Wicket tries its best to auto-detect multipart forms but there are certain situation where it cannot.
> java.lang.IllegalStateException: ServletRequest does not contain multipart content. One possible solution is to explicitly call Form.setMultipart(true), Wicket tries its best to auto-detect multipart forms but there are certain situation where it cannot.
> 	at org.apache.wicket.protocol.http.servlet.MultipartServletWebRequest.<init>(MultipartServletWebRequest.java:113)
> 	at org.apache.wicket.protocol.http.servlet.MultipartServletWebRequest.<init>(MultipartServletWebRequest.java:83)
> 	at org.apache.wicket.extensions.ajax.markup.html.form.upload.MultipartRequest.<init>(MultipartRequest.java:41)
> 	at org.apache.wicket.extensions.ajax.markup.html.form.upload.UploadWebRequest.newMultipartWebRequest(UploadWebRequest.java:66)
> 	at org.apache.wicket.markup.html.form.Form.handleMultiPart(Form.java:1661)
> 	at org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:853)
> 	at org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:135)
> 	at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177)
> 	at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:299)
> 	at org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119)
> 	at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
> 	at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
> 	at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
> 	at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
> 	at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
> 	at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:312)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Thread.java:619)

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