[richfaces-issues] [JBoss JIRA] Commented: (RF-8359) Fileupload component hanging during upload

[cgs (JIRA)]

    [ https://jira.jboss.org/jira/browse/RF-8359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12514025#action_12514025 ] 

cgs commented on RF-8359:
-------------------------

Jay, how do you generate a stack trace out of UI malfunction? Do you want me to gcore firefox for you? :)

I have this happening on 3.3.2.SR1, also, but I'm not using flash. Basically, it does the upload and keeps attempting to rerender everything. Sometimes it works just fine. I initially thought that it may be an interaction between signals because I was using a4j:status, but removing that didn't change anything. The section of the page looks like this (basically the same as one of the examples):

		<p:dialog fixedCenter="true" header="Upload" modal="true" widgetVar="uploadDialog">

			<h:form id="uploadForm">

				<a4j:outputPanel id="uploadPanel" ajaxRendered="true">

					<h:panelGroup id="uploadPanel">

						<h:panelGrid columns="2" columnClasses="top,top">

							<rich:fileUpload acceptedTypes="pdf"
								fileUploadListener="#{fileUpload.listener}" id="upload"
								immediateUpload="true" listHeight="60px" maxFilesQuantity="1">

								<a4j:support event="onuploadcomplete"
									reRender="uploadForm:uploadInfo" />

							</rich:fileUpload>

							<h:panelGroup id="uploadInfo">

								<rich:panel bodyClass="info">

									<f:facet name="header">

										<h:outputText value="Uploaded Files" />

									</f:facet>

									<h:outputText value="No files currently uploaded"
										rendered="#{fileUpload.size == 0}" />

									<rich:dataGrid columns="1" value="#{fileUpload.files}"
										var="file">

										<rich:panel bodyClass="rich-laguna-panel-no-header">

											<h:panelGrid columns="2">

												<h:outputText value="File Name:" />

												<h:outputText value="#{file.fileName}" />

												<h:outputText value="File Size:" />

												<h:outputText value="#{file.fileSize}" />

											</h:panelGrid>

										</rich:panel>

									</rich:dataGrid>

								</rich:panel>

								<rich:spacer height="3" />

								<br />

								<a4j:commandButton ... />

								<a4j:commandButton ... />

								<a4j:commandButton ... />

							</h:panelGroup>

						</h:panelGrid>

					</h:panelGroup>

				</a4j:outputPanel>

			</h:form>

		</p:dialog>

There are other forms and panels on the same page. This is just a single modal from it. Oddly enough, the ajax-update-ids list everything on the page, not just the reRender ids (and maxFilesQuantity doesn't work, either, but that's for another bug.)


> Fileupload component hanging during upload
> ------------------------------------------
>
>                 Key: RF-8359
>                 URL: https://jira.jboss.org/jira/browse/RF-8359
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-input
>    Affects Versions: 3.3.2.GA, 3.3.2.SR1
>            Reporter: Charles Crouch
>            Assignee: Andrey Markhel
>            Priority: Critical
>             Fix For: 3.3.3.CR1
>
>         Attachments: Full Text Bug Listing.pdf
>
>
> The file upload component is failing in RHQ, See https://bugzilla.redhat.com/show_bug.cgi?id=562751 for more details. Its definitely a problem in 3.3.2.GA and 3.3.2.SR1. This used to work so we're going to try dropping back versions until we find one that works.

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